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authorJing Yu <jingyu@google.com>2010-07-22 14:03:48 -0700
committerJing Yu <jingyu@google.com>2010-07-22 14:03:48 -0700
commitb094d6c4bf572654a031ecc4afe675154c886dc5 (patch)
tree89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/libgomp
parentdc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff)
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commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which are recorded in gcc-4.4.3/README.google. Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/libgomp')
-rw-r--r--gcc-4.4.3/libgomp/ChangeLog2514
-rw-r--r--gcc-4.4.3/libgomp/Makefile.am108
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diff --git a/gcc-4.4.3/libgomp/ChangeLog b/gcc-4.4.3/libgomp/ChangeLog
new file mode 100644
index 000000000..4d4c441b0
--- /dev/null
+++ b/gcc-4.4.3/libgomp/ChangeLog
@@ -0,0 +1,2514 @@
+2010-01-21 Release Manager
+
+ * GCC 4.4.3 released.
+
+2009-11-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/42162
+ * testsuite/libgomp.fortran/pr42162.f90: New test.
+
+2009-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/42029
+ * testsuite/libgomp.c/pr42029.c: New test.
+
+2009-10-15 Release Manager
+
+ * GCC 4.4.2 released.
+
+2009-08-19 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41102
+ omp_lib.h.in: Fix -std=f95 errors.
+
+2009-07-22 Release Manager
+
+ * GCC 4.4.1 released.
+
+2009-05-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/40174
+ * team.c (gomp_thread_start): Destroy thr->release semaphore.
+ (gomp_free_pool_helper): Likewise.
+
+2009-04-21 Release Manager
+
+ * GCC 4.4.0 released.
+
+2009-04-09 Nick Clifton <nickc@redhat.com>
+
+ * iter.c: Change copyright header to refer to version 3 of the
+ GNU General Public License with version 3.1 of the GCC Runtime
+ Library Exception and to point readers at the COPYING3 and
+ COPYING3.RUNTIME files and the FSF's license web page.
+ * alloc.c: Likewise.
+ * barrier.c: Likewise.
+ * config/bsd/proc.c: Likewise.
+ * config/linux/affinity.c: Likewise.
+ * config/linux/alpha/futex.h: Likewise.
+ * config/linux/bar.c: Likewise.
+ * config/linux/bar.h: Likewise.
+ * config/linux/ia64/futex.h: Likewise.
+ * config/linux/ia64/mutex.h: Likewise.
+ * config/linux/lock.c: Likewise.
+ * config/linux/mips/futex.h: Likewise.
+ * config/linux/mutex.c: Likewise.
+ * config/linux/mutex.h: Likewise.
+ * config/linux/powerpc/futex.h: Likewise.
+ * config/linux/proc.c: Likewise.
+ * config/linux/ptrlock.c: Likewise.
+ * config/linux/ptrlock.h: Likewise.
+ * config/linux/s390/futex.h: Likewise.
+ * config/linux/sem.c: Likewise.
+ * config/linux/sem.h: Likewise.
+ * config/linux/sparc/futex.h: Likewise.
+ * config/linux/wait.h: Likewise.
+ * config/linux/x86/futex.h: Likewise.
+ * config/mingw32/proc.c: Likewise.
+ * config/mingw32/time.c: Likewise.
+ * config/posix/affinity.c: Likewise.
+ * config/posix/bar.c: Likewise.
+ * config/posix/bar.h: Likewise.
+ * config/posix/lock.c: Likewise.
+ * config/posix/mutex.h: Likewise.
+ * config/posix/proc.c: Likewise.
+ * config/posix/ptrlock.h: Likewise.
+ * config/posix/sem.c: Likewise.
+ * config/posix/sem.h: Likewise.
+ * config/posix/time.c: Likewise.
+ * config/posix95/lock.c: Likewise.
+ * critical.c: Likewise.
+ * env.c: Likewise.
+ * error.c: Likewise.
+ * fortran.c: Likewise.
+ * iter_ull.c: Likewise.
+ * libgomp.h: Likewise.
+ * libgomp_f.h.in: Likewise.
+ * libgomp_g.h: Likewise.
+ * loop.c: Likewise.
+ * loop_ull.c: Likewise.
+ * omp.h.in: Likewise.
+ * omp_lib.f90.in: Likewise.
+ * omp_lib.h.in: Likewise.
+ * ordered.c: Likewise.
+ * parallel.c: Likewise.
+ * sections.c: Likewise.
+ * single.c: Likewise.
+ * task.c: Likewise.
+ * team.c: Likewise.
+ * work.c: Likewise.
+
+2009-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/config/default.exp: Change copyright header to refer to
+ version 3 of the GNU General Public License and to point readers
+ at the COPYING3 file and the FSF's license web page.
+
+2009-04-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/39573
+ * libgomp.c++/pr39573.C: New test.
+
+2009-04-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/39591
+ * testsuite/libgomp.c/pr39591-1.c: New test.
+ * testsuite/libgomp.c/pr39591-2.c: New test.
+ * testsuite/libgomp.c/pr39591-3.c: New test.
+
+2009-03-25 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
+ * testsuite/libgomp.c/atomic-6.c: Ditto.
+
+2009-03-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/39495
+ * testsuite/libgomp.c/loop-12.c: New test.
+ * testsuite/libgomp.c/loop-11.c: New test.
+ * testsuite/libgomp.c++/loop-11.C: New test.
+ * testsuite/libgomp.c++/loop-12.C: New test.
+ * testsuite/libgomp.c++/for-8.C: New test.
+
+2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2009-02-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/39154
+ * testsuite/libgomp.c/pr39154.c: New test.
+
+2009-01-30 Ian Lance Taylor <iant@google.com>
+
+ * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
+ libgomp_ld_is_gold. Get gold version number.
+ (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
+ * configure: Rebuild.
+
+2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
+
+ * testsuite/lib/libgomp.exp: Add -B option for targets that
+ use libgfortran.a%s in their specs.
+
+2009-01-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/38086
+ * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
+ * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
+ HAVE_AS_SYMVER_DIRECTIVE is not defined.
+ * configure: Regenerated.
+ * config.h.in: Likewise.
+
+2008-12-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/38650
+ * testsuite/libgomp.c/pr38650.c: New test.
+ * testsuite/libgomp.c++/pr38650.C: New test.
+
+2008-12-27 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
+
+2008-12-26 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
+
+2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-12-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36802
+ * testsuite/libgomp.c/pr36802-1.c: New test.
+ * testsuite/libgomp.c/pr36802-2.c: New test.
+ * testsuite/libgomp.c/pr36802-3.c: New test.
+
+2008-12-01 Janis Johnson <janis187@us.ibm.com>
+
+ PR libgomp/38270
+ * config/linux/powerpc/mutex.h: New.
+
+2008-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/38257
+ * testsuite/libgomp.c++/for-7.C: New test.
+
+ PR c++/38348
+ * testsuite/libgomp.c++/for-6.C: New test.
+
+2008-11-26 Janis Johnson <janis187@us.ibm.com>
+
+ PR testsuite/28870
+ * testsuite/lib/libgomp.exp: Include new timeout library files.
+ (libgomp_target_compile): Set timeout value from new proc.
+
+2008-11-13 Steve Ellcey <sje@cup.hp.com>
+
+ PR libgomp/37938
+ * config/linux/ia64/mutex.h: New.
+
+2008-11-04 Tobias Burnus <burnus@net-b.de>
+
+ PR libgomp/37935
+ * libgomp.texi (Runtime library routines, environment variables):
+ Update for OpenMP version 3.0.
+
+2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ * configure: Regenerate for new libtool.
+ * Makefile.in: Ditto.
+ * testsuite/Makefile.in: Ditto.
+
+2008-09-19 Jakub Jelinek <jakub@redhat.com>
+ Andreas Tobler <a.tobler@schweiz.org>
+
+ * config/bsd/proc.c: New file.
+ * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
+ * configure.ac: Check for header <sys/sysctl.h>
+ * configure: Regenerate.
+ * config.h.in: Likewise.
+
+2008-09-05 Janis Johnson <janis187@us.ibm.com>
+
+ * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
+
+2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
+
+ * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
+ * Makefile.in: Regenerated.
+ * testsuite/Makefile.in: Regenerated.
+
+2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
+
+ * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
+ depend on blddir if blddir exists.
+ (libgomp_target_compile): Likewise.
+ * testsuite/libgomp.c++/c++.exp: Likewise.
+ * testsuite/libgomp.fortran/fortran.exp: Likewise.
+
+2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * libgomp.texi: Update to GFDL 1.2. Update copyright years.
+ Do not list GPL as Invariant Section.
+
+2008-07-28 Ilie Garbacea <ilie@mips.com>
+ Chao-ying Fu <fu@mips.com>
+
+ * configure.tgt: Enable futex for MIPS.
+ * config/linux/mips/futex.h: New file.
+
+2008-07-16 Jakub Jelinek <jakub@redhat.com>
+
+ * team.c (gomp_team_end): Free team immediately if it has
+ just one thread.
+
+2008-07-08 David Edelsohn <edelsohn@gnu.org>
+
+ * testsuite/libgomp.c++/c++.exp: Append multilib library path.
+ * testsuite/libgomp.fortran/fortran.exp: Same.
+ * testsuite/libgomp.c/c.exp: Same.
+ * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
+ directory to library path first.
+
+2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
+
+ * env.c (parse_stacksize): Add cast to avoid warning.
+ (parse_spincount): Likewise.
+
+2008-06-27 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/loop-10.c: New test.
+ * libgomp.c/loop-3.c (main): Add lastprivate clause.
+ * libgomp.c++/loop-6.C (main): Likewise.
+
+ PR debug/36617
+ * testsuite/libgomp.c/debug-1.c: New test.
+
+2008-06-19 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/nqueens-1.c: New test.
+
+ PR c++/36523
+ * testsuite/libgomp.c++/task-7.C: New function.
+
+2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
+ mutex when HAVE_SYNC_BUILTINS isn't defined.
+
+2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * libgomp.texi (omp_test_lock): Fix typo.
+
+2008-06-12 Tobias Burnus <burnus@net-b.de>
+
+ * omp_lib.f90.in: Add "implicit none".
+
+2008-06-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36506
+ * testsuite/libgomp.c/reduction-5.c: New test.
+
+2008-06-11 Jakub Jelinek <jakub@redhat.com>
+
+ * libgomp.h (struct gomp_task): Add in_tied_task field.
+ * task.c (gomp_init_task): Initialize it.
+ (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
+ unconditionally. Don't call gomp_team_barrier_wake if
+ current task is implicit or if(0) from implicit and number of
+ running tasks is equal to nthreads - 1.
+
+ PR libgomp/36471
+ * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
+ omp_get_team_size_8): Fix pastos.
+
+ PR libgomp/36469
+ * configure.ac: Add AC_CHECK_FUNCS (strtoull).
+ * configure: Regenerated.
+ * config.h.in: Regenerated.
+ * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
+ defined.
+
+2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
+
+ PR bootstrap/36452
+ * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
+ (GOMP_loop_ull_dynamic_start): Likewise.
+ (GOMP_loop_ull_guided_start): Likewise.
+ (GOMP_loop_ull_ordered_static_start): Likewise.
+ (GOMP_loop_ull_ordered_dynamic_start): Likewise.
+ (GOMP_loop_ull_ordered_guided_start): Likewise.
+
+2008-06-06 Jakub Jelinek <jakub@redhat.com>
+ Richard Henderson <rth@redhat.com>
+ Ulrich Drepper <drepper@redhat.com>
+ Jakob Blomer <jakob.blomer@ira.uka.de>
+
+ * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
+ Substitute also OMP_*LOCK_25*.
+ * configure: Regenerated.
+ * config.h.in: Regenerated.
+ * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
+ ptrlock.c and task.c.
+ * Makefile.in: Regenerated.
+ * testsuite/Makefile.in: Regenerated.
+ * task.c: New file.
+ * loop_ull.c: New file.
+ * iter_ull.c: New file.
+ * libgomp.h: Include ptrlock.h.
+ (enum gomp_task_kind): New type.
+ (struct gomp_team): Add task_lock, task_queue, task_count,
+ task_running_count, single_count fields. Add
+ work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
+ Remove work_share_lock, generation_mask,
+ oldest_live_gen, num_live_gen and init_work_shares fields, add
+ work work_share_list_alloc, work_share_list_free and work_share_chunk
+ fields. Change work_shares from pointer to pointers into an array.
+ Change ordered_release field into gomp_sem_t ** from flexible array
+ member. Add implicit_task and initial_work_shares fields.
+ Move close to the end of the struct.
+ (struct gomp_team_state): Add single_count, last_work_share,
+ active_level and level fields, remove work_share_generation.
+ (gomp_barrier_handle_tasks): New prototype.
+ (gomp_finish_task): New inline function.
+ (struct gomp_work_share): Move chunk_size, end, incr into
+ transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
+ next_ll fields. Reshuffle fields. Add next_alloc,
+ next_ws, next_free and inline_ordered_team_ids fields, change
+ ordered_team_ids into pointer from flexible array member.
+ Add mode field. Put lock and next into a different cache line
+ from most of the write-once fields.
+ (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
+ gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
+ gomp_iter_ull_guided_next): New prototypes.
+ (gomp_new_icv): New prototype.
+ (struct gomp_thread): Add thread_pool and task fields.
+ (struct gomp_thread_pool): New type.
+ (gomp_new_team): New prototype.
+ (gomp_team_start): Change type of last argument.
+ (gomp_new_work_share): Removed.
+ (gomp_init_work_share, gomp_fini_work_share): New prototypes.
+ (gomp_work_share_init_done): New static inline.
+ (gomp_throttled_spin_count_var, gomp_available_cpus,
+ gomp_managed_threads): New extern decls.
+ (gomp_init_task): New prototype.
+ (gomp_spin_count_var): New extern var decl.
+ (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
+ or no alias support, or if not PIC.
+ (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
+ gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
+ gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
+ gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
+ gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
+ gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
+ gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
+ gomp_test_nest_lock_25): New prototypes.
+ (omp_lock_symver, strong_alias): Define.
+ (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
+ decls.
+ (gomp_end_task): New.
+ (struct gomp_task_icv, gomp_global_icv): New.
+ (gomp_thread_limit_var, gomp_max_active_levels_var): New.
+ (struct gomp_task): New.
+ (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
+ gomp_run_sched_var, gomp_run_sched_chunk): Remove.
+ (gomp_icv): New.
+ (gomp_schedule_type): Reorder enum to match
+ omp_sched_t.
+ * team.c (struct gomp_thread_start_data): Add thread_pool and task
+ fields.
+ (gomp_thread_start): Add gomp_team_barrier_wait call.
+ For non-nested case remove clearing of docked thread thr fields.
+ Use pool fields instead of global gomp_* variables. Use
+ gomp_barrier_wait_last when needed. Initialize ts.active_level.
+ Create tasks for each member thread.
+ (free_team): Only destroy team barrier, task_lock here and free it.
+ (gomp_free_thread): Free last_team if non-NULL.
+ (gomp_team_end): Call gomp_team_barrier_wait instead of
+ gomp_barrier_wait. For nested case call one extra
+ gomp_barrier_wait. Move here some destruction from free_team.
+ Call free_team on pool->last_team if any, rather than freeing
+ current team. Destroy work_share_list_free_lock ifndef
+ HAVE_SYNC_BUILTINS.
+ (gomp_new_icv): New function.
+ (gomp_threads, gomp_threads_size, gomp_threads_used,
+ gomp_threads_dock): Removed.
+ (gomp_thread_destructor): New variable.
+ (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
+ functions.
+ (gomp_team_start): Create new pool if current thread doesn't have
+ one. Use pool fields instead of global gomp_* variables.
+ Initialize thread_pool field for new threads. Clear single_count.
+ Change last argument from ws to team, don't create
+ new team, set ts.work_share to &team->work_shares[0] and clear
+ ts.last_work_share. Don't clear ts.work_share_generation.
+ If number of threads changed, adjust atomically gomp_managed_threads.
+ Use gomp_init_task instead of gomp_new_task,
+ set thr->task to the corresponding implicit_task array entry.
+ Create tasks for each member thread. Initialize ts.level.
+ (initialize_team): Call pthread_key_create on
+ gomp_thread_destructor.
+ (team_destructor): New function.
+ (new_team): Removed.
+ (gomp_new_team): New function.
+ (free_team): Free gomp_work_share blocks chained through next_alloc,
+ instead of freeing work_shares and destroying work_share_lock.
+ (gomp_team_end): Call gomp_fini_work_share. If number of threads
+ changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
+ * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
+ of gomp_barrier_wait.
+ * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
+ instead of gomp_barrier_wait. Call gomp_work_share_init_done
+ if gomp_work_share_start returned true. Don't unlock ws->lock.
+ (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
+ of gomp_barrier_wait.
+ (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
+ gomp_work_share_init_done if gomp_work_share_start returned true.
+ Don't unlock ws->lock.
+ * work.c: Include stddef.h.
+ (free_work_share): Use work_share_list_free_lock instead
+ of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
+ Call gomp_fini_work_share and then either free ws if orphaned, or
+ put it into work_share_list_free list of the current team.
+ (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
+ functions.
+ (gomp_work_share_start, gomp_work_share_end,
+ gomp_work_share_end_nowait): Rewritten.
+ * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
+ (openmp_version): Set to 200805.
+ (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
+ omp_sched_guided, omp_sched_auto): New parameters.
+ (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
+ omp_set_max_active_levels, omp_get_max_active_levels,
+ omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
+ omp_get_active_level): New interfaces.
+ * omp_lib.h.in (openmp_version): Set to 200805.
+ (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
+ omp_sched_guided, omp_sched_auto): New parameters.
+ (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
+ omp_set_max_active_levels, omp_get_max_active_levels,
+ omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
+ omp_get_active_level): New externals.
+ * loop.c: Include limits.h.
+ (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
+ GFS_AUTO.
+ (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
+ Likewise. Use gomp_icv.
+ (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
+ ts.static_trip here.
+ (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
+ gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
+ (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
+ gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
+ don't unlock ws->lock, otherwise lock it.
+ (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
+ gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
+ (gomp_parallel_loop_start): Call gomp_new_team instead of
+ gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
+ Adjust gomp_team_start caller. Pass 0 as second argument to
+ gomp_resolve_num_threads.
+ (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
+ If adding ws->chunk_size nthreads + 1 times after end won't
+ overflow, set ws->mode to 1.
+ * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
+ GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
+ GOMP_loop_ull_ordered_static_start,
+ GOMP_loop_ull_ordered_dynamic_start,
+ GOMP_loop_ull_ordered_guided_start,
+ GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
+ GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
+ GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
+ GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
+ GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
+ prototypes.
+ * libgomp.map: Export lock routines also @@OMP_2.0.
+ (GOMP_loop_ordered_dynamic_first,
+ GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
+ GOMP_loop_ordered_static_first): Remove.
+ (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
+ GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
+ GOMP_loop_ull_ordered_dynamic_next,
+ GOMP_loop_ull_ordered_dynamic_start,
+ GOMP_loop_ull_ordered_guided_next,
+ GOMP_loop_ull_ordered_guided_start,
+ GOMP_loop_ull_ordered_runtime_next,
+ GOMP_loop_ull_ordered_runtime_start,
+ GOMP_loop_ull_ordered_static_next,
+ GOMP_loop_ull_ordered_static_start,
+ GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
+ GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
+ GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
+ (omp_set_schedule, omp_get_schedule,
+ omp_get_thread_limit, omp_set_max_active_levels,
+ omp_get_max_active_levels, omp_get_level,
+ omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
+ omp_set_schedule_, omp_set_schedule_8_,
+ omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
+ omp_set_max_active_levels_, omp_set_max_active_levels_8_,
+ omp_get_max_active_levels_, omp_get_level_,
+ omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
+ omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
+ New exports @@OMP_3.0.
+ * omp.h.in (omp_sched_t): New type.
+ (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
+ omp_set_max_active_levels, omp_get_max_active_levels,
+ omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
+ omp_get_active_level): New prototypes.
+ * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
+ gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
+ gomp_thread_limit_var, gomp_remaining_threads_count,
+ gomp_remaining_threads_lock): New variables.
+ (parse_spincount): New function.
+ (initialize_env): Call gomp_init_num_threads unconditionally.
+ Initialize gomp_available_cpus. Call parse_spincount,
+ initialize gomp_{,throttled_}spin_count_var
+ depending on presence and value of OMP_WAIT_POLICY and
+ GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
+ Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
+ OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
+ for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
+ gomp_remaining_threads_lock if needed. Use gomp_global_icv.
+ (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
+ gomp_run_sched_var, gomp_run_sched_chunk): Remove.
+ (gomp_global_icv): New.
+ (parse_schedule): Use it. Parse "auto".
+ (omp_set_num_threads): Use gomp_icv.
+ (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
+ Likewise.
+ (omp_get_max_threads): Move from parallel.c.
+ (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
+ omp_set_max_active_levels, omp_get_max_active_levels): New functions,
+ add ialias.
+ (parse_stacksize, parse_wait_policy): New functions.
+ * fortran.c: Rewrite lock wrappers, if symbol versioning provide
+ both wrappers for compatibility and new locks.
+ (omp_set_schedule, omp_get_schedule,
+ omp_get_thread_limit, omp_set_max_active_levels,
+ omp_get_max_active_levels, omp_get_level,
+ omp_get_ancestor_thread_num, omp_get_team_size,
+ omp_get_active_level): New ialias_redirect.
+ (omp_set_schedule_, omp_set_schedule_8_,
+ omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
+ omp_set_max_active_levels_, omp_set_max_active_levels_8_,
+ omp_get_max_active_levels_, omp_get_level_,
+ omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
+ omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
+ New functions.
+ * parallel.c: Include limits.h.
+ (gomp_resolve_num_threads): Add count argument. Rewritten.
+ (GOMP_parallel_start): Call gomp_new_team and pass that as last
+ argument to gomp_team_start. Pass 0 as second argument to
+ gomp_resolve_num_threads.
+ (GOMP_parallel_end): Decrease gomp_remaining_threads_count
+ if gomp_thread_limit_var != ULONG_MAX.
+ (omp_in_parallel): Implement using ts.active_level.
+ (omp_get_max_threads): Move to env.c.
+ (omp_get_level, omp_get_ancestor_thread_num,
+ omp_get_team_size, omp_get_active_level): New functions,
+ add ialias.
+ * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
+ after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
+ gomp_iter_dynamic_next instead of the _locked variant and don't take
+ lock around it, otherwise acquire it before calling
+ gomp_iter_dynamic_next_locked.
+ (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
+ gomp_iter_dynamic_next instead of the _locked variant and don't take
+ lock around it.
+ (GOMP_parallel_sections_start): Call gomp_new_team instead of
+ gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
+ Adjust gomp_team_start caller. Pass count as second argument to
+ gomp_resolve_num_threads, don't adjust num_threads after the call.
+ Use gomp_icv.
+ * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
+ ws->chunk_size by incr.
+ (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
+ code.
+ * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
+ types.
+ (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
+ (omp_check_defines): Check even the compat defines.
+ * config/linux/ptrlock.c: New file.
+ * config/linux/ptrlock.h: New file.
+ * config/linux/wait.h: New file.
+ * config/posix/ptrlock.c: New file.
+ * config/posix/ptrlock.h: New file.
+ * config/linux/bar.h (gomp_team_barrier_wait,
+ gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
+ (gomp_team_barrier_set_task_pending,
+ gomp_team_barrier_clear_task_pending,
+ gomp_team_barrier_set_waiting_for_tasks,
+ gomp_team_barrier_waiting_for_tasks,
+ gomp_team_barrier_done): New inlines.
+ (gomp_barrier_t): Rewritten.
+ (gomp_barrier_state_t): New typedef.
+ (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
+ gomp_barrier_wait_start): Rewritten.
+ (gomp_barrier_wait_end): Change second argument to
+ gomp_barrier_state_t.
+ (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
+ inlines.
+ * config/linux/bar.c: Include wait.h instead of libgomp.h and
+ futex.h.
+ (gomp_barrier_wait_end): Rewritten.
+ (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
+ gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
+ * config/posix/bar.h (gomp_barrier_t): Add generation field.
+ (gomp_barrier_state_t): New typedef.
+ (gomp_team_barrier_wait,
+ gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
+ (gomp_barrier_wait_start): Or all but low 2 bits from generation
+ into the return value. Return gomp_barrier_state_t.
+ (gomp_team_barrier_set_task_pending,
+ gomp_team_barrier_clear_task_pending,
+ gomp_team_barrier_set_waiting_for_tasks,
+ gomp_team_barrier_waiting_for_tasks,
+ gomp_team_barrier_done): New inlines.
+ (gomp_barrier_wait_end): Change second argument to
+ gomp_barrier_state_t.
+ (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
+ inlines.
+ * config/posix/bar.c (gomp_barrier_init): Clear generation field.
+ (gomp_barrier_wait_end): Change second argument to
+ gomp_barrier_state_t.
+ (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
+ gomp_team_barrier_wake): New functions.
+ * config/linux/mutex.c: Include wait.h instead of libgomp.h and
+ futex.h.
+ (gomp_futex_wake, gomp_futex_wait): New variables.
+ (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
+ * config/linux/lock.c: Rewrite to make locks task owned,
+ for backwards compatibility provide the old entrypoints
+ if symbol versioning. Include wait.h instead of libgomp.h and
+ futex.h.
+ (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
+ * config/posix95/lock.c: Rewrite to make locks task owned,
+ for backwards compatibility provide the old entrypoints
+ if symbol versioning.
+ * config/posix/lock.c: Rewrite to make locks task owned,
+ for backwards compatibility provide the old entrypoints
+ if symbol versioning.
+ * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
+ (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
+ * config/posix/proc.c, config/mingw32/proc.c: Similarly.
+ * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (sys_futex0): Return error code.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (sys_futex0): Return error code.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (sys_futex0): Return error code.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (sys_futex0): Return error code.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
+ (sys_futex0): Return error code.
+ (futex_wake, futex_wait): If ENOSYS was returned, clear
+ FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
+ (cpu_relax, atomic_write_barrier): New static inlines.
+ * config/linux/sem.c: Include wait.h instead of libgomp.h and
+ futex.h.
+ (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
+ * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
+ * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
+ types.
+ (omp_nest_lock_t): Change owner into void *, add lock field.
+ * config/posix95/omp-lock.h: Include semaphore.h.
+ (omp_lock_25_t, omp_nest_lock_25_t): New types.
+ (omp_lock_t): Use sem_t instead of mutex if semaphores
+ aren't broken.
+ (omp_nest_lock_t): Likewise. Change owner to void *.
+ * config/posix/omp-lock.h: Include semaphore.h.
+ (omp_lock_25_t, omp_nest_lock_25_t): New types.
+ (omp_lock_t): Use sem_t instead of mutex if semaphores
+ aren't broken.
+ (omp_nest_lock_t): Likewise. Add owner field.
+
+2008-06-06 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/collapse-1.c: New test.
+ * testsuite/libgomp.c/collapse-2.c: New test.
+ * testsuite/libgomp.c/collapse-3.c: New test.
+ * testsuite/libgomp.c/icv-1.c: New test.
+ * testsuite/libgomp.c/icv-2.c: New test.
+ * testsuite/libgomp.c/lib-2.c: New test.
+ * testsuite/libgomp.c/lock-1.c: New test.
+ * testsuite/libgomp.c/lock-2.c: New test.
+ * testsuite/libgomp.c/lock-3.c: New test.
+ * testsuite/libgomp.c/loop-4.c: New test.
+ * testsuite/libgomp.c/loop-5.c: New test.
+ * testsuite/libgomp.c/loop-6.c: New test.
+ * testsuite/libgomp.c/loop-7.c: New test.
+ * testsuite/libgomp.c/loop-8.c: New test.
+ * testsuite/libgomp.c/loop-9.c: New test.
+ * testsuite/libgomp.c/nested-3.c: New test.
+ * testsuite/libgomp.c/nestedfn-6.c: New test.
+ * testsuite/libgomp.c/sort-1.c: New test.
+ * testsuite/libgomp.c/task-1.c: New test.
+ * testsuite/libgomp.c/task-2.c: New test.
+ * testsuite/libgomp.c/task-3.c: New test.
+ * testsuite/libgomp.c/task-4.c: New test.
+ * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
+ to C++ testsuite default compiler options.
+ * testsuite/libgomp.c++/collapse-1.C: New test.
+ * testsuite/libgomp.c++/collapse-2.C: New test.
+ * testsuite/libgomp.c++/ctor-10.C: New test.
+ * testsuite/libgomp.c++/for-1.C: New test.
+ * testsuite/libgomp.c++/for-2.C: New test.
+ * testsuite/libgomp.c++/for-3.C: New test.
+ * testsuite/libgomp.c++/for-4.C: New test.
+ * testsuite/libgomp.c++/for-5.C: New test.
+ * testsuite/libgomp.c++/loop-8.C: New test.
+ * testsuite/libgomp.c++/loop-9.C: New test.
+ * testsuite/libgomp.c++/loop-10.C: New test.
+ * testsuite/libgomp.c++/task-1.C: New test.
+ * testsuite/libgomp.c++/task-2.C: New test.
+ * testsuite/libgomp.c++/task-3.C: New test.
+ * testsuite/libgomp.c++/task-4.C: New test.
+ * testsuite/libgomp.c++/task-5.C: New test.
+ * testsuite/libgomp.c++/task-6.C: New test.
+ * testsuite/libgomp.fortran/allocatable1.f90: New test.
+ * testsuite/libgomp.fortran/allocatable2.f90: New test.
+ * testsuite/libgomp.fortran/allocatable3.f90: New test.
+ * testsuite/libgomp.fortran/allocatable4.f90: New test.
+ * testsuite/libgomp.fortran/collapse1.f90: New test.
+ * testsuite/libgomp.fortran/collapse2.f90: New test.
+ * testsuite/libgomp.fortran/collapse3.f90: New test.
+ * testsuite/libgomp.fortran/collapse4.f90: New test.
+ * testsuite/libgomp.fortran/lastprivate1.f90: New test.
+ * testsuite/libgomp.fortran/lastprivate2.f90: New test.
+ * testsuite/libgomp.fortran/lib4.f90: New test.
+ * testsuite/libgomp.fortran/lock-1.f90: New test.
+ * testsuite/libgomp.fortran/lock-2.f90: New test.
+ * testsuite/libgomp.fortran/nested1.f90: New test.
+ * testsuite/libgomp.fortran/nestedfn4.f90: New test.
+ * testsuite/libgomp.fortran/strassen.f90: New test.
+ * testsuite/libgomp.fortran/tabs1.f90: New test.
+ * testsuite/libgomp.fortran/tabs2.f: New test.
+ * testsuite/libgomp.fortran/task1.f90: New test.
+ * testsuite/libgomp.fortran/task2.f90: New test.
+ * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
+ * testsuite/libgomp.fortran/vla5.f90: Likewise.
+ * testsuite/libgomp.c/pr26943-2.c: Likewise.
+ * testsuite/libgomp.c/pr26943-3.c: Likewise.
+ * testsuite/libgomp.c/pr26943-4.c: Likewise.
+
+2008-05-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/36308
+ * testsuite/libgomp.c++/ctor-11.C: New test.
+ * testsuite/libgomp.c++/ctor-12.C: New test.
+
+2008-05-15 Janis Johnson <janis187@us.ibm.com>
+
+ * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
+
+2008-05-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36106
+ * testsuite/libgomp.c/atomic-5.c: New test.
+ * testsuite/libgomp.c/atomic-6.c: New test.
+ * testsuite/libgomp.c/autopar-1.c: New test.
+
+2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
+ (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
+ (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
+ (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
+ * configure: Regenerate.
+ * Makefile.in, testsuite/Makefile.in: Likewise.
+
+2008-04-18 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/35457
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2008-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35611
+ * testsuite/libgomp.c/atomic-4.c: New test.
+
+ PR libgomp/35625
+ * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
+ (gomp_iter_guided_next): Likewise.
+ * testsuite/libgomp.c/pr35625.c: New test.
+
+2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * Makefile.in: Likewise.
+ * testsuite/Makefile.in: Likewise.
+
+2008-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35185
+ * testsuite/libgomp.c++/pr35185.C: New test.
+
+2008-03-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35549
+ * testsuite/libgomp.c/pr35549.c: New test.
+
+2008-03-06 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/atomic-3.c: New test.
+
+2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33197
+ * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
+ .F08 file suffixes.
+
+2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
+
+ PR libgomp/33131
+ * configure.ac: Add ACX_HEADER_STRING.
+ * env.c: Include strings.h.
+ * aclocal.m4: Regenerate.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2008-02-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35196
+ * testsuite/libgomp.c/pr35196.c: New test.
+
+ PR middle-end/35130
+ * testsuite/libgomp.fortran/pr35130.f90: New test.
+ * testsuite/libgomp.c/pr35130.c: New test.
+
+2008-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/33880
+ * testsuite/libgomp.c/pr33880.c: New test.
+ * testsuite/libgomp.fortran/pr33880.f90: New test.
+
+2008-01-24 David Edelsohn <edelsohn@gnu.org>
+
+ * configure: Regenerate.
+
+2008-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac: Move futex checking into ../config/futex.m4.
+ * configure: Rebuilt.
+ * aclocal.m4: Rebuilt.
+ * Makefile.in: Rebuilt.
+
+ * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
+ 2007-10-15 ../config/tls.m4 change.
+
+2007-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/34513
+ * testsuite/libgomp.c/pr34513.c: New test.
+ * testsuite/libgomp.c++/pr34513.C: New test.
+
+2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/32765
+ * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
+
+2007-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
+
+2007-12-03 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/private-1.c: New test.
+
+2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
+ Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.am: Use space as vpath separator. Use 'vpath %'
+ instead of 'VPATH ='.
+ * Makefile.in: Regenerate.
+
+2007-11-23 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac: Adjust makeinfo version check.
+ * configure: Regenerate.
+
+2007-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/34020
+ * testsuite/libgomp.fortran/pr34020.f90: New test.
+
+2007-11-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/33894
+ * testsuite/libgomp.c++/atomic-1.C: New test.
+
+2007-10-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/33275
+ * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
+ Make x and y integers rather than (implicit) reals. Add private (j)
+ clause to the last omp parallel.
+
+2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * configure: Regenerate following changes to ../config/tls.m4.
+
+2007-09-28 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/stack.f90: New test.
+
+2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/mingw32/proc.c: New file.
+
+2007-09-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
+ (main): Use __get_cpuid to get i386 target fetaures.
+ * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
+ (main): Use __get_cpuid to get x86_64 target fetaures.
+
+2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/32765
+ * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
+ * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
+
+2007-07-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/32550
+ * testsuite/libgomp.fortran/pr32550.f90: New test.
+ * testsuite/libgomp.fortran/crayptr2.f90: New test.
+
+2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aclocal.m4: Regenerated.
+
+2007-07-05 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32359
+ * testsuite/libgomp.fortran/pr32359.f90: New.
+
+2007-07-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/32468
+ * sections.c (GOMP_parallel_sections_start): Only decrease
+ number of threads to COUNT if dyn_var is true.
+ * testsuite/libgomp.c/pr32468.c: New test.
+
+2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ PR libgomp/26308
+ * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
+
+2007-06-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/32362
+ * testsuite/libgomp.c/pr32362-1.c: New test.
+ * testsuite/libgomp.c/pr32362-2.c: New test.
+ * testsuite/libgomp.c/pr32362-3.c: New test.
+
+2007-06-07 Jakub Jelinek <jakub@redhat.com>
+
+ * team.c (gomp_team_start): Fix setting up thread_attr
+ stack size.
+
+2007-06-02 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+
+2007-05-23 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2007-05-04 Jakub Jelinek <jakub@redhat.com>
+
+ * config/linux/proc.c: New file.
+
+ PR libgomp/28482
+ * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
+
+2007-04-19 Daniel Franke <franke.daniel@gmail.com>
+
+ * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
+
+2007-04-16 Matthias Klose <doko@debian.org>
+
+ * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
+ flags if not building with -m64.
+ * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
+ flag for i?86-*-* targets, if current target matches -m64.
+
+2007-04-14 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
+ * Makefile.in: Regenerate.
+
+2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR testsuite/31369
+ * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
+ ld_library_path.
+ * testsuite/libgomp.fortran/fortran.exp: Likewise.
+
+2007-04-04 Jakub Jelinek <jakub@redhat.com>
+
+ * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
+ decls.
+ (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
+ * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
+ (parse_affinity): New function.
+ (initialize_env): Call it and gomp_init_affinity.
+ * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
+ create new pthread_attr_t and call gomp_init_thread_affinity
+ on it for each thread before passing the attribute to pthread_create.
+ * config/linux/affinity.c: New file.
+ * config/posix/affinity.c: New file.
+ * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
+ * configure: Rebuilt.
+ * config.h.in: Rebuilt.
+ * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
+ * Makefile.in: Rebuilt.
+
+2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
+
+ * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
+ *-*-darwin*.
+ * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
+ and use it if found.
+
+2007-03-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/config/default.exp: New file.
+ * testsuite/lib/libgomp.exp: New file.
+ * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
+ libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
+ load_lib *, load_gcc_lib *): Move to libgomp.exp.
+ (libgomp_load): Remove.
+ * testsuite/lib/libgomp.exp (libgomp_init): Compute
+ always_ld_library_path, not ld_library_path. Set additional_flags
+ to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
+ (target_compile): Do not call libgomp_init. Append lang_library_path
+ and lang_link_flags to options.
+ * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
+ ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
+ here.
+ * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
+ always_ld_library_path. Set LD_LIBRARY_PATH here.
+ * testsuite/libgomp.fortran/fortran.exp: Ditto.
+ * testsuite/libgomp.c/atomic-1.c: Set dg-options to
+ "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
+ CX8 flag.
+ * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
+ lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
+ * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
+ * testsuite/libgomp.c/pr29947-1.c: Ditto.
+ * testsuite/libgomp.c/atomic-10.c: Ditto.
+
+2007-03-21 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
+ dg-final cleanup-modules line.
+ * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
+ * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
+ * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
+ * testsuite/libgomp.fortran/reduction5.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
+
+2007-03-18 Andreas Schwab <schwab@suse.de>
+
+ * acinclude.m4: Adjust regular expression for ld version
+ extraction.
+ * configure: Regenerate.
+
+2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.am: Add install-pdf target as copied from
+ automake v1.10 rules.
+ * Makefile.in: Regenerate
+
+2007-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/28486
+ * configure: Regenerate.
+
+ PR c++/30703
+ * testsuite/libgomp.c++/pr30703.C: New test.
+
+2007-02-02 Jakub Jelinek <jakub@redhat.com>
+
+ Revert:
+ 2006-07-05 Eric Christopher <echristo@apple.com>
+ * configure.ac: Depend addition of -pthread on host OS.
+ * configure: Regenerate.
+
+2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * libgomp.texi: Fix spacing after abbreviations.
+
+2007-01-31 Daniel Franke <franke.daniel@gmail.com>
+
+ PR libgomp/30546
+ * configure.ac: Add check for makeinfo
+ * Makefile.am: Redefined target libgomp.info, build libgomp.info only
+ if an appropiate version of makeinfo is found.
+ * aclocal.m4: Regenerated.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
+ * testsuite/Makefile.in: Regenerated.
+
+2007-01-29 Daniel Franke <franke.daniel@gmail.com>
+
+ PR libgomp/30540
+ * libgomp.texi: More about implementation-dependent settings.
+
+2007-01-26 Tobias Burnus <burnus@net-b.de>
+
+ * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
+
+2007-01-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/30494
+ * testsuite/libgomp.c/pr30494.c: New test.
+
+2007-01-15 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuilt.
+ * configure.ac: Fixed comment.
+
+2007-01-14 Daniel Franke <franke.daniel@gmail.com>
+
+ * libgomp.texi: Document implementation specific default values of
+ environment variables.
+
+2006-12-21 Daniel Franke <franke.daniel@gmail.com>
+
+ PR libgomp/28209
+ * libgomp.texi: New file.
+ * configure.ac: Add --enable-generated-files-in-srcdir option.
+ * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
+ files to srcdir.
+ * Makefile.in: Regenerated.
+ * config.h.in: Regenerated.
+ * testsuite/Makefile.in: Regenerated.
+ * NOTES: Removed.
+
+2006-12-04 Daniel Franke <franke.daniel@gmail.com>
+
+ PR libgomp/29949
+ * env.c (omp_set_num_threads): Set illegal thread count to 1.
+
+2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * configure: Regenerate.
+
+2006-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/29947
+ * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
+ start if there shouldn't be any loop iterations.
+ (gomp_loop_ordered_static_start): Remove start == end test.
+ * testsuite/libgomp.c/pr29947-1.c: New test.
+ * testsuite/libgomp.c/pr29947-2.c: New test.
+
+2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * configure.tgt: Force initial-exec TLS model on Linux only.
+
+2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-11-09 Uros Bizjak <ubizjak@gmail.com>
+
+ * env.c (parse_schedule): Reject out of range values.
+ (parse_unsigned_long): Reject out of range, negative or zero values.
+
+2006-10-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/29629
+ * testsuite/libgomp.fortran/pr29629.f90: New test.
+
+2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR libgomp/29494
+ * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
+ * config/posix95: New directory.
+ * config/posix95/omp-lock.h: New file.
+ * config/posix95/lock.c: Likewise.
+
+2006-10-14 Geoffrey Keating <geoffk@apple.com>
+
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
+ '<' to '<='.
+
+2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
+ test.
+ * configure: Regenerate.
+ * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
+
+2006-09-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/25261
+ PR middle-end/28790
+ * testsuite/libgomp.c/nestedfn-4.c: New test.
+ * testsuite/libgomp.c/nestedfn-5.c: New test.
+ * testsuite/libgomp.fortran/nestedfn3.f90: New test.
+
+ PR fortran/29097
+ * testsuite/libgomp.fortran/condinc1.f: New test.
+ * testsuite/libgomp.fortran/condinc2.f: New test.
+ * testsuite/libgomp.fortran/condinc3.f90: New test.
+ * testsuite/libgomp.fortran/condinc4.f90: New test.
+ * testsuite/libgomp.fortran/condinc1.inc: New file.
+
+2006-09-18 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuilt.
+
+2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR c/28768
+ PR preprocessor/14634
+ * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
+ to AC_DEFINE.
+ * configure: Regenerate.
+
+2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * testsuite/libgomp.fortran/reduction3.f90: Change
+ -2147483648 to -huge(i)-1 to avoid overflow.
+ * testsuite/libgomp.fortran/reduction4.f90: Change
+ Z'ffffffff' to not(0) to avoid overflow.
+
+2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR libgomp/25938
+ * Makefile.am (libsubincludedir): New.
+ (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
+ * Makefile.in: Regenerate.
+
+2006-08-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/28725
+ * env.c: Include ctype.h.
+ (parse_schedule, parse_unsigned_long, parse_boolean): Allow
+ leading and/or trailing whitespace and compare strings case
+ insensitively.
+
+2006-07-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/28390
+ * testsuite/libgomp.fortran/pr28390.f: New test.
+
+2006-07-05 Eric Christopher <echristo@apple.com>
+
+ * configure.ac: Depend addition of -pthread on host OS.
+ * configure: Regenerate.
+
+2006-06-21 Jakub Jelinek <jakub@redhat.com>
+
+ * critical.c (GOMP_critical_name_start): Fix *pptr initialization
+ when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
+ defined.
+
+2006-06-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/26175
+ PR libgomp/26477
+ * configure.ac: If neither --enable-linux-futex nor
+ --disable-linux-futex is passed, determine the default by checking
+ for compiling and/or running against NPTL. With --enable-linux-futex,
+ check if SYS_gettid and SYS_futex are defined.
+ * configure: Rebuilt.
+
+2006-06-14 Richard Henderson <rth@redhat.com>
+
+ PR libgomp/28008
+ * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
+ undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
+
+2006-06-09 Richard Henderson <rth@redhat.com>
+
+ * env.c (gomp_nthreads_var): Change to unsigned long.
+ (gomp_run_sched_chunk): Likewise.
+ (parse_unsigned_long): Rename from parse_num_threads and generalize.
+ (initialize_env): Initialize gomp_thread_attr.
+ * libgomp.h (gomp_nthreads_var): Update decl.
+ (gomp_run_sched_chunk): Likewise.
+ (gomp_thread_attr): Declare.
+ * team.c (gomp_thread_attr): Export.
+ (initialize_team): Don't initialize it.
+
+2006-06-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/27916
+ * testsuite/libgomp.fortran/pr27916-1.f90: New test.
+ * testsuite/libgomp.fortran/pr27916-2.f90: New test.
+
+2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * config/mingw32/time.c: New file.
+ * configure.tgt: Use it.
+
+2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
+
+ * Makefile.am: Add install-html target. Add install-html to .PHONY
+ * Makefile.in: Regenerate.
+
+2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR libgomp/27612
+ * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
+ * testsuite/libgomp.c/critical-1.c: Likewise.
+ * testsuite/libgomp.c/loop-1.c: Likewise.
+ * testsuite/libgomp.c/loop-2.c: Likewise.
+ * testsuite/libgomp.c/single-1.c: Likewise.
+ * testsuite/libgomp.c/ordered-1.c: Likewise.
+ * testsuite/libgomp.c/ordered-2.c: Likewise.
+
+2006-05-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/27416
+ * libgomp.fortran/pr27416-1.f90: New test.
+
+2006-05-03 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/27395
+ * testsuite/libgomp.fortran/pr27395-1.f90: New test.
+ * testsuite/libgomp.fortran/pr27395-2.f90: New test.
+
+2006-05-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/26943
+ * testsuite/libgomp.c/pr26943-1.c: New test.
+ * testsuite/libgomp.c/pr26943-2.c: New test.
+ * testsuite/libgomp.c/pr26943-3.c: New test.
+ * testsuite/libgomp.c/pr26943-4.c: New test.
+ * testsuite/libgomp.c++/pr27337.C: Remove barrier.
+ * testsuite/libgomp.c++/pr26943.C: New test.
+
+2006-05-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/27337
+ * testsuite/libgomp.c++/pr27337.C: New test.
+
+2006-04-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/26171
+ * testsuite/libgomp.c/pr26171.c: New test.
+
+2006-04-25 Richard Henderson <rth@redhat.com>
+
+ PR libgomp/25865
+ * configure.ac: Use GCC_CHECK_TLS.
+ * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
+ * Makefile.in, aclocal.m4, configure: Regenerate.
+
+2006-04-10 Matthias Klose <doko@debian.org>
+
+ * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
+ directory names containing underscores.
+
+2006-03-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/26691
+ * testsuite/libgomp.c++/pr26691.C: New test.
+
+2006-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/retval2.f90: New test.
+
+2006-03-09 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.c++: New directory.
+
+2006-02-25 Shantonu Sen <ssen@opendarwin.org>
+
+ * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
+ * config/posix/sem.c: Implement the above.
+
+2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
+ define HAVE_BROKEN_POSIX_SEMAPHORES.
+ * configure: Rebuilt.
+ * config.h.in: Rebuilt.
+
+2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR bootstrap/26161
+ * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
+ for the other pthread check.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2006-02-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/25938
+ PR libgomp/25984
+ * Makefile.am (fincludedir): New variable.
+ (nodist_include_HEADERS): Remove Fortran files.
+ (nodist_finclude_HEADERS): New variable.
+ * Makefile.in: Regenerated.
+
+2006-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
+ Remove tests for returning assumed character length arrays.
+
+2006-02-12 Roger Sayle <roger@eyesopen.com>
+ John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ PR libgomp/25936
+ * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
+
+2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
+
+2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
+ part of LD_LIBRARY_PATH manually.
+
+2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR libgomp/25852
+ * testsuite/lib/libgomp-dg.exp (blddir): Set it in
+ libgomp_init.
+
+2005-01-25 Paolo Bonzini <bonzini@gnu.org>
+
+ PR libgomp/25884
+ * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
+ * configure.ac (PERL): Don't set.
+ (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
+ (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
+ OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
+ * omp.h.in: Wrap the new configure substitutions with @ characters.
+ * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
+ * aclocal.m4, configure, Makefile.in: Regenerate.
+ * mkomp_h.pl: Delete.
+
+2005-01-24 Paolo Bonzini <bonzini@gnu.org>
+
+ PR libgomp/25259
+ * configure.ac: Use GCC_HEADER_STDINT.
+ * libgomp.h: Include gstdint.h.
+ * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
+ * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
+
+2006-01-24 Richard Henderson <rth@redhat.com>
+
+ PR libgomp/25942
+ * configure.ac: Add AM_MAINTAINER_MODE.
+ * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
+
+2006-01-24 Diego Novillo <dnovillo@redhat.com>
+
+ * Makefile.in: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+
+2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * config/posix/proc.c: Conditional include of sys/loadavg.h for
+ Solaris.
+ * configure.ac: Add check for loadavg.h.
+ (link_gomp): Adjust comment.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2006-01-21 Steve Ellcey <sje@cup.hp.com>
+
+ PR libgomp/25877
+ * configure.ac: Remove check for alloca.h.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+ * libgomp.h: define gomp_alloca to be __builtin_alloca.
+ * team.c: Remove use of alloca.h.
+ Call gomp_alloca instead of alloca.
+
+2006-01-20 Steve Ellcey <sje@cup.hp.com>
+
+ PR libgomp/25877
+ * team.c: Add include of alloca.h.
+ * configure.ac: Add check for alloca.h.
+ * configure: Regenerate.
+ * config.h.in: Regenerate.
+
+2006-01-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/25219
+ * testsuite/libgomp.fortran/pr25219.f90: New test.
+
+2005-12-05 Uros Bizjak <uros@kss-loka.si>
+
+ * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
+ testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
+ testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
+ testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
+ testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
+ testsuite/libgomp.fortran/threadprivate1.f90,
+ testsuite/libgomp.fortran/threadprivate2.f90,
+ testsuite/libgomp.fortran/threadprivate3.f90,
+ testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
+ testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
+ testsuite/libgomp.fortran/omp_parse3.f90: Change required
+ effective-target to TLS runtime.
+
+ * testsuite/libgomp.fortran/pr25162.f: Require
+ effective-target TLS runtime.
+
+2005-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/nestedfn2.f90: New test.
+ * testsuite/libgomp.c/nestedfn-3.c: New test.
+
+2005-11-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/25162
+ * testsuite/libgomp.fortran/pr25162.f: New test.
+
+2005-11-28 Jakub Jelinek <jakub@redhat.com>
+
+ * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
+ CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
+
+2005-11-25 Jakub Jelinek <jakub@redhat.com>
+
+ * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
+ libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
+ omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
+ single.c, team.c, work.c, config/linux/alpha/futex.h,
+ config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
+ config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
+ config/linux/powerpc/futex.h, config/linux/s390/futex.h,
+ config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
+ config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
+ config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
+ config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
+ FSF address.
+
+2005-11-18 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
+ to nodist_noinst_HEADERS.
+ * Makefile.in: Rebuilt.
+
+ * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
+ add integer count field.
+ * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
+ omp_nest_lock_t type change.
+ (omp_init_nest_lock): Likewise. Initialize count to 0.
+ (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
+ Increment count.
+ (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
+ Decrement count.
+ (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
+ Increment count if successful and return the new nesting level.
+ * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
+ * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
+ * testsuite/libgomp.c/lib-1.c: New test.
+ * testsuite/libgomp.fortran/lib1.f90: New test.
+ * testsuite/libgomp.fortran/lib2.f: New test.
+ * testsuite/libgomp.fortran/lib3.f: New test.
+
+2005-11-17 Richard Henderson <rth@redhat.com>
+
+ PR 24845
+ * Makefile.am (nodist_toolexeclib_HEADERS): New.
+ * configure.ac (link_gomp): New. Substitute it.
+ (AC_CONFIG_FILES): Add libgomp.spec.
+ * libgomp.spec.in: New file.
+ * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
+ * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
+
+2005-11-18 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/reduction1.f90: Adjust for
+ reduction(-:var) behaving the same as reduction(+:var).
+ * testsuite/libgomp.c/reduction-4.c: New test.
+
+2005-11-15 Uros Bizjak <uros@kss-loka.si>
+
+ * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
+ testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
+ testsuite/libgomp.c/copyin-3.c,
+ testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
+ testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
+ testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
+ testsuite/libgomp.c++/pr24455.C,
+ testsuite/libgomp.fortran/threadprivate1.f90,
+ testsuite/libgomp.fortran/threadprivate2.f90,
+ testsuite/libgomp.fortran/threadprivate3.f90,
+ testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
+ testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
+ testsuite/libgomp.fortran/omp_parse3.f90: Require
+ effective-target TLS.
+
+2005-11-14 Diego Novillo <dnovillo@redhat.com>
+
+ * HEADER: Remove.
+
+2005-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/24797
+ * team.c (initialize_team): Pass NULL rather than free as
+ pthread_key_create destructor. Initialize thread specific data
+ pointer in initial thread to a static local variable rather than
+ malloced memory.
+
+2005-11-11 Uros Bizjak <uros@kss-loka.si>
+
+ * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
+ its location to ld_library_path.
+
+2005-11-10 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.c/c.exp: Rename from dg.exp.
+
+2005-11-10 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.c: Rename from libgomp.dg.
+
+2005-11-09 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
+ threadprivate variable 'i'.
+
+2005-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ * config/linux/s390/futex.h: New file.
+ * configure.tgt: Use it.
+
+ * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
+ before the parallel.
+
+2005-11-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/24734
+ * testsuite/libgomp.c++/master-1.C: New test.
+
+2005-11-07 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/copyin-3.c: New test.
+
+2005-11-07 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/retval1.f90: New test.
+ * testsuite/libgomp.fortran/vla7.f90: New test.
+
+2005-11-06 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/vla2.f90: New test.
+ * testsuite/libgomp.fortran/vla3.f90: New test.
+ * testsuite/libgomp.fortran/vla4.f90: New test.
+ * testsuite/libgomp.fortran/vla5.f90: New test.
+ * testsuite/libgomp.fortran/vla6.f90: New test.
+
+2005-11-01 Jakub Jelinek <jakub@redhat.com>
+
+ * config/linux/sparc/futex.h: New file.
+ * configure.tgt: Use it.
+ * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
+
+ * critical.c: Include stdlib.h.
+ * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
+ ignoring return value.
+ * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
+ LIBGOMP_CHECK_SYNC_BUILTINS check.
+ * configure: Rebuilt.
+
+2005-10-31 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/vla1.f90: New test.
+
+2005-10-31 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.fortran/character2.f90: Fix race condition
+ setting 's' in different threads.
+
+2005-10-31 Jakub Jelinek <jakub@redhat.com>
+
+ * libgomp.h (attribute_hidden, ialias): Define.
+ * config/posix/proc.c (omp_get_num_procs): Add ialias.
+ * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
+ * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
+ omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
+ omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
+ omp_test_lock, omp_test_nest_lock): Likewise.
+ * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
+ omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
+ omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
+ omp_test_lock, omp_test_nest_lock): Likewise.
+ * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
+ omp_get_dynamic, omp_get_nested): Likewise.
+ * parallel.c (omp_get_num_threads, omp_get_max_threads,
+ omp_get_thread_num, omp_in_parallel): Likewise.
+ * fortran.c (ialias_redirect): Define.
+ (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
+ omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
+ omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
+ omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
+ omp_set_num_threads, omp_get_dynamic, omp_get_nested,
+ omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
+ omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
+ omp_get_wtime): Add ialias_redirect.
+
+2005-10-30 Jakub Jelinek <jakub@redhat.com>
+
+ * fortran.c: Include stdlib.h.
+
+2005-10-29 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
+ * Makefile.in: Regenerated.
+
+2005-10-28 Jakub Jelinek <jakub@redhat.com>
+
+ * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
+ * libgomp_f.h.in (omp_check_defines): New function.
+ * env.c: Include libgomp_f.h.
+ (initialize_env): Call omp_check_defines.
+
+ * testsuite/libgomp.dg/copyin-2.c: New test.
+ * testsuite/libgomp.c++/copyin-2.C: New test.
+ * testsuite/libgomp.fortran/threadprivate3.f90: New test.
+
+ * testsuite/libgomp.fortran/threadprivate2.f90: New test.
+ * testsuite/libgomp.fortran/sharing2.f90: New test.
+
+ * testsuite/libgomp.dg/copyin-1.c: New test.
+ * testsuite/libgomp.c++/copyin-1.C: New test.
+
+2005-10-26 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/crayptr1.f90: New test.
+
+ * testsuite/libgomp.fortran/workshare1.f90: New test.
+
+ * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
+ only test.
+ * libgomp.fortran/sharing1.f90: New test.
+
+2005-10-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/24502
+ * testsuite/libgomp.c++/loop-7.C: New test.
+
+ * testsuite/libgomp.dg/nestedfn-2.c: New test.
+
+ * testsuite/libgomp.dg/nestedfn-1.c: New test.
+ * testsuite/libgomp.fortran/reduction6.f90: New test.
+ * testsuite/libgomp.fortran/nestedfn1.f90: New test.
+
+2005-10-23 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.c++/ctor-1.C: New.
+ * testsuite/libgomp.c++/ctor-2.C: New.
+ * testsuite/libgomp.c++/ctor-3.C: New.
+ * testsuite/libgomp.c++/ctor-4.C: New.
+ * testsuite/libgomp.c++/ctor-5.C: New.
+ * testsuite/libgomp.c++/ctor-6.C: New.
+ * testsuite/libgomp.c++/ctor-7.C: New.
+ * testsuite/libgomp.c++/ctor-8.C: New.
+ * testsuite/libgomp.c++/ctor-9.C: New.
+
+2005-10-21 Diego Novillo <dnovillo@redhat.com>
+
+ PR 24455
+ * testsuite/libgomp.c++/pr24455-1.C: New test.
+ * testsuite/libgomp.c++/pr24455.C: New test.
+ * testsuite/libgomp.dg/pr24455-1.c: New test.
+ * testsuite/libgomp.dg/pr24455.c: New test.
+
+2005-10-20 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.c++/loop-6.C: New.
+ * testsuite/libgomp.dg/loop-3.c: New.
+
+2005-10-20 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
+ explicitly private.
+ * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
+ explicitly shared.
+
+2005-10-19 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.fortran/jacobi.f: New test.
+
+2005-10-19 Richard Henderson <rth@redhat.com>
+
+ * configure.tgt (i?86-linux): Default to with_arch instead of
+ CFLAGS. Add -mtune to match target_cpu.
+ (x86_64-linux): Tune to i686.
+
+ * fortran.c (omp_test_nest_lock_): Fix typo.
+
+2005-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
+ gomp_ordered_sync): Do nothing if team->nthreads == 1.
+ * testsuite/libgomp.dg/ordered-3.c: New test.
+
+ * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
+ Remove volatile keyword.
+
+ * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
+ in COMMON block to avoid warnings on 64-bit targets.
+
+2005-10-18 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/shared-3.c: New test.
+
+2005-10-18 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
+ * testsuite/libgomp.fortran/reduction5.f90: New test.
+
+2005-10-18 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
+ dg-options.
+ * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
+ flush loop now that __sync_synchronize has proper memory barrier.
+ * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
+ Add -ffixed-form to dg-options.
+
+2005-10-17 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.fortran/fortran.exp: Also gather tests
+ from subdirectories.
+ * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
+ * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
+
+2005-10-17 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
+ lang_library_path exists. Use find instead of glob to gather tests.
+ * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
+
+2005-10-17 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
+ * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
+
+2005-10-15 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/vla-1.c: New test.
+
+ * testsuite/libgomp.fortran/reference2.f90: New test.
+
+ * testsuite/libgomp.fortran/character2.f90: Remove explicit
+ declaration of omp_get_thread_num.
+ * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
+ use omp_lib.
+
+ * testsuite/libgomp.fortran/reduction1.f90: New test.
+ * testsuite/libgomp.fortran/reduction2.f90: New test.
+ * testsuite/libgomp.fortran/reduction3.f90: New test.
+ * testsuite/libgomp.fortran/reduction4.f90: New test.
+
+2005-10-13 Richard Henderson <rth@redhat.com>
+
+ * Makefile.am (libgomp_la_SOURCES): Add bar.c.
+ * Makefile.in: Regenerate.
+ * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
+ * libgomp.h: Include bar.h.
+ (struct gomp_barrier): Remove.
+ (struct gomp_team): Add barrier. Replace master_barrier with
+ master_release. Replace threads with ordered_release.
+ (struct gomp_thread): Replace barrier with release.
+ * ordered.c (gomp_ordered_first): Update for ordered_release change.
+ (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
+ gomp_ordered_static_next, gomp_ordered_sync): Likewise.
+ * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
+ (GOMP_single_copy_end): Likewise.
+ * team.c (gomp_threads_dock): New.
+ (gomp_barrier_init, gomp_barrier_destroy): Remove.
+ (gomp_thread_start): Use gomp_barrier_wait.
+ (new_team, free_team): Update for gomp_team changes.
+ (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
+ (gomp_team_end): Use gomp_barrier_wait.
+ (initialize_team): Update for gomp_thread changes.
+ * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
+ (gomp_work_share_end_nowait): Use atomic ops when available.
+ * config/linux/bar.c, config/linux/bar.h: New files.
+ * config/posix/bar.c, config/posix/bar.h: New files.
+
+2005-10-13 Jakub Jelinek <jakub@redhat.com>
+
+ * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
+ * testsuite/libgomp.dg/single-2.c: New test.
+
+ * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
+ lang_link_flags): Unset, so that they aren't inherited from previously
+ sourced *.exp.
+
+ * testsuite/libgomp.fortran/threadprivate1.f90: New test.
+
+2005-10-12 Richard Henderson <rth@redhat.com>
+
+ * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
+ (libgomp_init): Use lang_test_file, lang_library_path, and
+ lang_link_flags, set by the subdirectory files. Add -fopenmp here.
+
+ * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
+ (lang_test_file, lang_link_flags): New.
+ (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
+
+ * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
+ testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
+ testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
+ testsuite/libgomp.c++/parallel-1.C,
+ testsuite/libgomp.c++/reduction-1.C,
+ testsuite/libgomp.c++/reduction-2.C,
+ testsuite/libgomp.c++/reduction-3.C,
+ testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
+ testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
+ testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
+ New files, largely cribbed from the C testsuite.
+
+2005-10-12 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/character1.f90: New test.
+ * testsuite/libgomp.fortran/character2.f90: New test.
+
+ * testsuite/libgomp.dg/nested-1.c: New test.
+ * testsuite/libgomp.dg/nested-2.c: New test.
+ * testsuite/libgomp.fortran/do1.f90: New test.
+ * testsuite/libgomp.fortran/do2.f90: New test.
+
+ * testsuite/libgomp.fortran/reference1.f90: New test.
+
+2005-10-11 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/reduction-1.c: New test.
+ * testsuite/libgomp.dg/reduction-2.c: New test.
+ * testsuite/libgomp.dg/reduction-3.c: New test.
+
+2005-10-10 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/atomic-1.c: New test.
+ * testsuite/libgomp.dg/atomic-2.c: New test.
+
+2005-10-09 Richard Henderson <rth@redhat.com>
+
+ * critical.c (atomic_lock): New.
+ (initialize_critical): Initialize it.
+ (GOMP_atomic_start, GOMP_atomic_end): New.
+ * libgomp.map: Export them.
+ * libgomp_g.h: Declare them.
+
+ * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
+
+2005-10-02 Richard Henderson <rth@redhat.com>
+
+ * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
+ to XCFLAGS instead of CFLAGS.
+
+2005-09-30 Richard Henderson <rth@redhat.com>
+
+ * configure.ac: Determine whether -pthread or -lpthread is needed.
+ * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
+ * Makefine.in, configure: Rebuild.
+
+2005-09-28 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
+ * testsuite/libgomp.dg/omp-single-3.c: New test.
+
+2005-09-28 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/omp-single-2.c: New test.
+ * testsuite/libgomp.dg/shared-2.c: Fix return code.
+
+2005-09-27 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
+ * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
+
+2005-09-27 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.dg/omp-loop03.c: New test.
+
+2005-09-27 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/omp-parallel-for.c: New test.
+
+2005-09-27 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/omp-single-1.c: New test.
+ * testsuite/libgomp.dg/shared-1.c: Return 0.
+ Add prototype for abort.
+ * testsuite/libgomp.dg/shared-2.c: Likewise.
+
+2005-09-26 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
+ constructs.
+
+2005-09-26 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/shared-1.c: New test.
+ * testsuite/libgomp.dg/shared-2.c: New test.
+
+2005-09-24 Richard Henderson <rth@redhat.com>
+
+ * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
+
+2005-09-24 Richard Henderson <rth@redhat.com>
+
+ * iter.c (gomp_iter_static_next): Round up when computing number
+ of iterations. Don't bother distributing a remainder equally.
+
+ * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
+ Don't call srand. Zero b before testing.
+ (main): New.
+
+2005-09-24 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
+ * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
+
+2005-09-23 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
+ without !$omp end do, followed immediately by subroutine end.
+
+2005-09-23 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/omp-parallel-if.c: New test.
+
+2005-09-22 Richard Henderson <rth@redhat.com>
+
+ * critical.c (GOMP_critical_name_start): Change argument to void**.
+ Reuse the pointer space if the mutex fits.
+ (GOMP_critical_name_end): Likewise.
+ (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
+ * libgomp_g.h (GOMP_critical_name_start): Update decl.
+ (GOMP_critical_name_end): Likewise.
+ * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
+ * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
+
+2005-09-20 Richard Henderson <rth@redhat.com>
+
+ * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
+ (create_lock_lock): New.
+ (initialize_critical): Initialize it.
+ * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
+ * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
+
+2005-09-20 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
+
+2005-09-20 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/omp-loop01.c: New test.
+ * testsuite/libgomp.dg/omp-loop02.c: New test.
+
+2005-09-20 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac (AC_PROG_FC): Add.
+ (USE_FORTRAN): New automake conditional.
+ * configure: Rebuilt.
+ * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
+ (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
+ If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
+ Add rules to build them.
+ * Makefile.in: Rebuilt.
+ * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
+ OMP_NEST_LOCK_KIND.
+ * libgomp.map: Add Fortran wrappers.
+ * libgomp_f.h.in: New file.
+ * omp_lib.h.in: New file.
+ * omp_lib.f90.in: New file.
+ * fortran.c: New file.
+ * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
+ Append libgfortran directory to LD_LIBRARY_PATH if it exists.
+ Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
+ libgfortran has been built.
+ * testsuite/libgomp.fortran/fortran.exp: New file.
+ * testsuite/libgomp.fortran/omp_cond1.f: New test.
+ * testsuite/libgomp.fortran/omp_cond2.f: New test.
+ * testsuite/libgomp.fortran/omp_cond3.F90: New test.
+ * testsuite/libgomp.fortran/omp_cond4.F90: New test.
+ * testsuite/libgomp.fortran/omp_hello.f: New test.
+ * testsuite/libgomp.fortran/omp_orphan.f: New test.
+ * testsuite/libgomp.fortran/omp_parse1.f90: New test.
+ * testsuite/libgomp.fortran/omp_parse2.f90: New test.
+ * testsuite/libgomp.fortran/omp_parse3.f90: New test.
+ * testsuite/libgomp.fortran/omp_parse4.f90: New test.
+ * testsuite/libgomp.fortran/omp_reduction.f: New test.
+ * testsuite/libgomp.fortran/omp_workshare1.f: New test.
+ * testsuite/libgomp.fortran/omp_workshare2.f: New test.
+
+2005-08-30 Richard Henderson <rth@redhat.com>
+
+ * loop.c (GOMP_loop_static_start): Provide fallback wrapper
+ function for when aliases are not usable.
+ (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
+ GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
+ GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
+ GOMP_loop_dynamic_next, GOMP_loop_guided_next,
+ GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
+ GOMP_loop_ordered_guided_next): Likewise.
+ * ordered.c (GOMP_ordered_start): Likewise.
+
+2005-08-01 Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
+ * testsuite/libgomp.dg/omp_hello.c: Fix return code
+ * testsuite/libgomp.dg/omp_matvec.c: Likewise.
+ * testsuite/libgomp.dg/omp_orphan.c: Likewise
+ * testsuite/libgomp.dg/omp_reduction.c: Likewise
+ * testsuite/libgomp.dg/omp_workshare1.c: Likewise
+ * testsuite/libgomp.dg/omp_workshare2.c: Likewise
+ * testsuite/libgomp.dg/omp_workshare3.c: Likewise
+ * testsuite/libgomp.dg/omp_workshare4.c: Likewise
+
+2005-07-07 Eric Christopher <echristo@redhat.com>
+ Diego Novillo <dnovillo@redhat.com>
+
+ * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
+ * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
+ up code.
+ * testsuite/libgomp.dg/omp_matvec.c: Ditto.
+ * testsuite/libgomp.dg/omp_orphan.c: Ditto.
+ * testsuite/libgomp.dg/omp_reduction.c: Ditto.
+ * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
+ * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
+ * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
+ * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
+
+2005-06-13 Diego Novillo <dnovillo@redhat.com>
+
+ * TOPLEVEL.patch: Remove.
+
+2005-05-16 Richard Henderson <rth@redhat.com>
+
+ * configure.ac: Test for clock_gettime.
+ * config.h.in, configure: Rebuild.
+ * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
+ (omp_get_wtime): Use clock_gettime if available.
+ (omp_get_wtick): Use clock_getres if available.
+
+2005-05-11 Richard Henderson <rth@redhat.com>
+
+ * config/linux/ia64/futex.h: New file.
+ * configure.tgt: Use it.
+
+ * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
+
+2005-05-07 Richard Henderson <rth@redhat.com>
+
+ * config/linux/powerpc/futex.h: New file.
+ * configure.tgt: Use it.
+
+ * config/linux/i486/futex.h: Merge ...
+ * config/linux/x86_64/futex.h: ... into ...
+ * config/linux/x86/futex.h: ... here.
+ * configure.tgt: Update to match.
+
+2005-05-06 Richard Henderson <rth@redhat.com>
+
+ * config/linux/alpha/futex.h: Conditionally define SYS_futex.
+ * config/linux/i486/futex.h: Likewise.
+ * config/linux/x86_64/futex.h: Likewise.
+
+ * config/linux/lock.c: New file.
+ * config/linux/omp-lock.h: New file.
+
+ * critical.c, env.h: Don't include omp.h
+ * config/posix/lock.c: Include libgomp.h instead of omp.h.
+ * config/posix/time.c: Likewise.
+ * config/posix/omp-lock.h: New file.
+ * libgomp.h: Include omp-lock.h and omp.h.
+ * Makefile.am (nodist_include_HEADERS): New.
+ (omp.h): New rule.
+ * configure.ac (PERL): New.
+ * mkomp_h.pl: New file.
+ * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
+ with templates.
+ * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
+
+ * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
+ build directory. Re-add -march=i486 hack.
+
+ * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
+ (libgomp_link_flags): Remove.
+ (libgomp_initialized): Remove.
+ (libgomp_init): Don't protect from reinitialization. Copy code
+ from libstdc++ for getting the multilib set correctly.
+
+2005-05-05 Richard Henderson <rth@redhat.com>
+
+ * config/linux/alpha/futex.h: New file.
+ * configure.tgt (alpha*-*-linux*): Use it.
+
+ * config/posix/mutex.c: New file.
+ * config/posix/sem.c: Use libgomp.h.
+
+ * configure.tgt (x86_64-linux): Also test CC for -m32.
+ * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
+
+ * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
+ after $gccpath.
+
+ * Makefile.am (SUBDIRS): New.
+ (libgomp_la_LDFLAGS): Add -lpthread.
+ * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
+ * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
+
+ * libgomp_g.h: New file.
+ * libgomp.h: Split out all public declarations to libgomp_g.h.
+ Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
+ * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
+ * config/linux/sem.h: Likewise.
+ * config/posix/sem.h: Likewise.
+
+ * Makefile.am (AM_LDFLAGS): New.
+ (libgomp_version_script): Split out from ...
+ (libgomp_la_LDFLAGS): ... here.
+ (libgomp_version_info): New.
+ * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
+ (LIBGOMP_ENABLE): New.
+ (LIBGOMP_CHECK_LINKER_FEATURES): New.
+ (LIBGOMP_ENABLE_SYMVERS): New.
+ * configure.ac (AC_INIT): Version 1.0.
+ (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
+ (enable-linux-futex): Likewise. Rename from enable-futex.
+ (libtool_VERSION): New.
+ (LIBGOMP_ENABLE_SYMVERS): Use it.
+ * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
+ * Makefile.in, aclocal.m4, configure: Rebuild.
+
+ * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
+ (gomp_mutex_unlock_slow): Fix typo.
+ * config/linux/sem.c: Similarly.
+ (gomp_sem_post_slow): Fix typo.
+ * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
+ * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
+ [__PIC__] (sys_futex0): Don't use tmp output in asm.
+
+ * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
+ (libgomp_la_LDFLAGS): Add top_srcdir to path.
+ * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
+ * configure.ac: Check for getloadavg. Substitute XCFLAGS and
+ XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
+ * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
+ LDFLAGS. Pull enable_futex check to top-level.
+ * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
+ * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
+
+ First attempt at real configury.
+ * Makefile, config.h: Remove file.
+ * Makefile.am, Makefile.in: New file.
+ * acinclude.m4 aclocal.m4: New file.
+ * configure.ac, configure.tgt, configure: New file.
+
+ * config/posix/lock.c: Rename from sys-lock.c.
+ * config/posix/mutex.h: Rename from sys-mutex.h.
+ * config/posix/sem.c: Rename from sys-sem.c.
+ * config/posix/sem.h: Rename from sys-sem.h.
+ * config/posix/proc.c: Rename from sys-proc.c.
+ * config/posix/time.c: Rename from sys-proc.c.
+
+ * config/linux/mutex.c: New file.
+ * config/linux/mutex.h: New file.
+ * config/linux/sem.c: New file.
+ * config/linux/sem.h: New file.
+ * config/linux/i486/futex.h: New file.
+ * config/linux/x86_64/futex.h: New file.
+
+2005-05-04 Richard Henderson <rth@redhat.com>
+
+ * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
+ * libgomp.h: Declare them.
+ * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
+ gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
+
+2005-05-04 Richard Henderson <rth@redhat.com>
+
+ * libgomp-1 code drop
+
+2005-05-04 Richard Henderson <rth@redhat.com>
+
+ * iter.c (gomp_iter_static_next): Return tri-state on 0.
+ * ordered.c (gomp_ordered_static_next): Remove not_last argument.
+ * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
+ (gomp_iter_static_next): Update.
+ (gomp_ordered_static_next): Update.
+ * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
+ (gomp_loop_ordered_static_start): Likewise. Exit early for a
+ totally empty range.
+ (gomp_loop_ordered_static_next): Refine test for calling
+ gomp_ordered_static_next.
+ * testsuite/ordered-1.c: Add case for more threads than iterations.
+
+ * iter.c (gomp_iter_runtime_next_locked): Remove.
+ * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
+ gomp_loop_guided_start, gomp_loop_ordered_static_start,
+ gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
+ gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
+ gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
+ gomp_loop_ordered_guided_next): Downcase name, make static, add
+ an external alias with the old name.
+ (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
+ GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
+ switch and call one of the above static functions.
+ * libgomp.h: Update.
+
+ * work.c (gomp_work_share_start): Lock the mutex for !first too.
+ * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
+ GOMP_loop_guided_start, GOMP_loop_runtime_start,
+ GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
+ GOMP_loop_ordered_guided_start): Update to match.
+ * sections.c (GOMP_sections_start): Likewise.
+ * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
+
+ * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
+ gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
+ Use bounds check instead of modulus.
+ (gomp_ordered_sync): Split out of GOMP_ordered_start.
+ (gomp_ordered_last): Don't sync with ordered_owner here.
+ (gomp_ordered_next): Likewise.
+ (gomp_ordered_static_loop_next): Likewise.
+ * loop.c, libgomp.h: Update to match.
+
+ * libgomp.h (GOMP_barrier): Declare.
+
+ * testsuite/barrier-1.c: New file.
+ * testsuite/critical-1.c: New file.
+ * testsuite/ordered-2.c: New file.
+ * testsuite/ordered-1.c: New file.
+ * testsuite/sections-1.c: New file.
+ * testsuite/single-1.c: New file.
+ * testsuite/Makefile (TESTS): Add them.
+
+2005-05-04 Richard Henderson <rth@redhat.com>
+
+ * libgomp.h (struct gomp_work_share): Add ordered_owner.
+ * loop.c (GOMP_loop_static_start): If not the startup thread,
+ acquire the mutex to wait for initialization complete.
+ (GOMP_loop_ordered_static_start): Likewise.
+ (GOMP_loop_ordered_runtime_start): Likewise.
+ (GOMP_loop_ordered_static_first): Remove.
+ (GOMP_loop_ordered_dynamic_first): Remove.
+ (GOMP_loop_ordered_guided_first): Remove.
+ (GOMP_loop_ordered_runtime_first): Remove.
+ * ordered.c (gomp_ordered_loop_first): Post to own release when
+ we're the first thread.
+ (gomp_ordered_loop_last): Wait on release if not owner.
+ (gomp_ordered_loop_next): Likewise.
+ (gomp_ordered_static_loop_init): New.
+ (gomp_ordered_static_loop_next): Use ordered_owner.
+ (GOMP_ordered_start): Likewise.
+ * work.c (gomp_new_work_share): Initialize ordered_owner.
+
+2005-05-03 Richard Henderson <rth@redhat.com>
+
+ * Makefile (OPT): New.
+ (CFLAGS): Use it.
+
+ * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
+ * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
+ * libgomp.h, libgomp.map, NOTES: Update to match.
+
+ * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
+ Add initialized and thr members.
+ (gomp_thread_start): Pause when initially spawned to wait for
+ the whole team to be created.
+ (gomp_team_start): Release team members at the end.
+
+ * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
+ (f_foo_1): Use GOMP_loop_end.
+ (f_foo_2): Use GOMP_loop_end_nowait.
+
+ * testsuite/loop-2.c: New file.
+ * testsuite/Makefile (TESTS): Add it.
+
+2005-05-03 Richard Henderson <rth@redhat.com>
+
+ * iter.c (gomp_iter_static_next): Fix overflow check typo.
+ (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
+ * team.c (new_team): Initialize oldest_live_gen to 1 if no
+ initial work_share.
+
+ * testsuite/Makefile: New file.
+ * testsuite/loop-1.c: New file.
+
+2005-05-03 Richard Henderson <rth@redhat.com>
+
+ Initial implementation and checkin.
diff --git a/gcc-4.4.3/libgomp/Makefile.am b/gcc-4.4.3/libgomp/Makefile.am
new file mode 100644
index 000000000..d1967a028
--- /dev/null
+++ b/gcc-4.4.3/libgomp/Makefile.am
@@ -0,0 +1,108 @@
+## Process this file with automake to produce Makefile.in
+
+ACLOCAL_AMFLAGS = -I .. -I ../config
+SUBDIRS = testsuite
+
+## May be used by toolexeclibdir.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+
+config_path = @config_path@
+search_path = $(addprefix $(top_srcdir)/config/, $(config_path)) $(top_srcdir)
+
+fincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/finclude
+libsubincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
+
+vpath % $(strip $(search_path))
+
+AM_CPPFLAGS = $(addprefix -I, $(search_path))
+AM_CFLAGS = $(XCFLAGS)
+AM_LDFLAGS = $(XLDFLAGS) $(SECTION_LDFLAGS) $(OPT_LDFLAGS)
+
+toolexeclib_LTLIBRARIES = libgomp.la
+nodist_toolexeclib_HEADERS = libgomp.spec
+
+if LIBGOMP_BUILD_VERSIONED_SHLIB
+libgomp_version_script = -Wl,--version-script,$(top_srcdir)/libgomp.map
+else
+libgomp_version_script =
+endif
+libgomp_version_info = -version-info $(libtool_VERSION)
+libgomp_la_LDFLAGS = $(libgomp_version_info) $(libgomp_version_script) \
+ -no-undefined
+
+libgomp_la_SOURCES = alloc.c barrier.c critical.c env.c error.c iter.c \
+ iter_ull.c loop.c loop_ull.c ordered.c parallel.c sections.c single.c \
+ task.c team.c work.c lock.c mutex.c proc.c sem.c bar.c ptrlock.c \
+ time.c fortran.c affinity.c
+
+nodist_noinst_HEADERS = libgomp_f.h
+nodist_libsubinclude_HEADERS = omp.h
+if USE_FORTRAN
+nodist_finclude_HEADERS = omp_lib.h omp_lib.f90 omp_lib.mod omp_lib_kinds.mod
+endif
+
+omp_lib_kinds.mod: omp_lib.mod
+ :
+omp_lib.mod: omp_lib.f90
+ $(FC) $(FCFLAGS) -fsyntax-only omp_lib.f90
+fortran.lo: libgomp_f.h
+fortran.o: libgomp_f.h
+env.lo: libgomp_f.h
+env.o: libgomp_f.h
+
+
+# No install-html or install-pdf support in automake yet
+.PHONY: install-html install-pdf
+install-html:
+
+install-pdf: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
+
+# Automake Documentation:
+# If your package has Texinfo files in many directories, you can use the
+# variable TEXINFO_TEX to tell Automake where to find the canonical
+# `texinfo.tex' for your package. The value of this variable should be
+# the relative path from the current `Makefile.am' to `texinfo.tex'.
+TEXINFO_TEX = ../gcc/doc/include/texinfo.tex
+
+# Defines info, dvi, pdf and html targets
+MAKEINFOFLAGS = -I $(srcdir)/../gcc/doc/include
+info_TEXINFOS = libgomp.texi
+
+# AM_CONDITIONAL on configure option --generated-files-in-srcdir
+if GENINSRC
+STAMP_GENINSRC = stamp-geninsrc
+else
+STAMP_GENINSRC =
+endif
+
+# AM_CONDITIONAL on configure check ACX_CHECK_PROG_VER([MAKEINFO])
+if BUILD_INFO
+STAMP_BUILD_INFO = stamp-build-info
+else
+STAMP_BUILD_INFO =
+endif
+
+
+all-local: $(STAMP_GENINSRC)
+
+stamp-geninsrc: libgomp.info
+ cp -p $(top_builddir)/libgomp.info $(srcdir)/libgomp.info
+ @touch $@
+
+libgomp.info: $(STAMP_BUILD_INFO)
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-multi clean-recursive
+
+clean-am: clean-generic clean-libtool clean-toolexeclibLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-multi distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-hdr distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am: $(DVIS)
+
+html: html-recursive
+
+html-am: $(HTMLS)
+
+info: info-recursive
+
+info-am: $(INFO_DEPS)
+
+install-data-am: install-info-am install-nodist_fincludeHEADERS \
+ install-nodist_libsubincludeHEADERS
+
+install-exec-am: install-multi install-nodist_toolexeclibHEADERS \
+ install-toolexeclibLTLIBRARIES
+
+install-info: install-info-recursive
+
+install-info-am: $(INFO_DEPS)
+ @$(NORMAL_INSTALL)
+ test -z "$(infodir)" || $(mkdir_p) "$(DESTDIR)$(infodir)"
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ esac; \
+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
+ file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
+ for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+ $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+ if test -f $$ifile; then \
+ relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
+ echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
+ $(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
+ else : ; fi; \
+ done; \
+ done
+ @$(POST_INSTALL)
+ @if (install-info --version && \
+ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+ list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+ done; \
+ else : ; fi
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic
+
+mostlyclean: mostlyclean-multi mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am: $(PDFS)
+
+ps: ps-recursive
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-info-am uninstall-nodist_fincludeHEADERS \
+ uninstall-nodist_libsubincludeHEADERS \
+ uninstall-nodist_toolexeclibHEADERS \
+ uninstall-toolexeclibLTLIBRARIES
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-local \
+ all-multi am--refresh check check-am clean clean-generic \
+ clean-libtool clean-multi clean-recursive \
+ clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
+ dist-all dist-bzip2 dist-gzip dist-info dist-shar dist-tarZ \
+ dist-zip distcheck distclean distclean-compile \
+ distclean-generic distclean-hdr distclean-libtool \
+ distclean-multi distclean-recursive distclean-tags \
+ distcleancheck distdir distuninstallcheck dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-exec install-exec-am install-info \
+ install-info-am install-man install-multi \
+ install-nodist_fincludeHEADERS \
+ install-nodist_libsubincludeHEADERS \
+ install-nodist_toolexeclibHEADERS install-strip \
+ install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+ installdirs installdirs-am maintainer-clean \
+ maintainer-clean-aminfo maintainer-clean-generic \
+ maintainer-clean-multi maintainer-clean-recursive mostlyclean \
+ mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool mostlyclean-multi mostlyclean-recursive \
+ pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
+ uninstall-info-am uninstall-nodist_fincludeHEADERS \
+ uninstall-nodist_libsubincludeHEADERS \
+ uninstall-nodist_toolexeclibHEADERS \
+ uninstall-toolexeclibLTLIBRARIES
+
+
+vpath % $(strip $(search_path))
+
+omp_lib_kinds.mod: omp_lib.mod
+ :
+omp_lib.mod: omp_lib.f90
+ $(FC) $(FCFLAGS) -fsyntax-only omp_lib.f90
+fortran.lo: libgomp_f.h
+fortran.o: libgomp_f.h
+env.lo: libgomp_f.h
+env.o: libgomp_f.h
+
+# No install-html or install-pdf support in automake yet
+.PHONY: install-html install-pdf
+install-html:
+
+install-pdf: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
+
+all-local: $(STAMP_GENINSRC)
+
+stamp-geninsrc: libgomp.info
+ cp -p $(top_builddir)/libgomp.info $(srcdir)/libgomp.info
+ @touch $@
+
+libgomp.info: $(STAMP_BUILD_INFO)
+
+stamp-build-info: libgomp.texi
+ $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libgomp.info $(srcdir)/libgomp.texi
+ @touch $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/gcc-4.4.3/libgomp/acinclude.m4 b/gcc-4.4.3/libgomp/acinclude.m4
new file mode 100644
index 000000000..ac450ca9b
--- /dev/null
+++ b/gcc-4.4.3/libgomp/acinclude.m4
@@ -0,0 +1,320 @@
+dnl ----------------------------------------------------------------------
+dnl This whole bit snagged from libgfortran.
+
+dnl Check whether the target supports __sync_*_compare_and_swap.
+AC_DEFUN([LIBGOMP_CHECK_SYNC_BUILTINS], [
+ AC_CACHE_CHECK([whether the target supports __sync_*_compare_and_swap],
+ libgomp_cv_have_sync_builtins, [
+ AC_TRY_LINK([], [int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);],
+ libgomp_cv_have_sync_builtins=yes, libgomp_cv_have_sync_builtins=no)])
+ if test $libgomp_cv_have_sync_builtins = yes; then
+ AC_DEFINE(HAVE_SYNC_BUILTINS, 1,
+ [Define to 1 if the target supports __sync_*_compare_and_swap])
+ fi])
+
+dnl Check whether the target supports hidden visibility.
+AC_DEFUN([LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY], [
+ AC_CACHE_CHECK([whether the target supports hidden visibility],
+ libgomp_cv_have_attribute_visibility, [
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Werror"
+ AC_TRY_COMPILE([void __attribute__((visibility("hidden"))) foo(void) { }],
+ [], libgomp_cv_have_attribute_visibility=yes,
+ libgomp_cv_have_attribute_visibility=no)
+ CFLAGS="$save_CFLAGS"])
+ if test $libgomp_cv_have_attribute_visibility = yes; then
+ AC_DEFINE(HAVE_ATTRIBUTE_VISIBILITY, 1,
+ [Define to 1 if the target supports __attribute__((visibility(...))).])
+ fi])
+
+dnl Check whether the target supports dllexport
+AC_DEFUN([LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT], [
+ AC_CACHE_CHECK([whether the target supports dllexport],
+ libgomp_cv_have_attribute_dllexport, [
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Werror"
+ AC_TRY_COMPILE([void __attribute__((dllexport)) foo(void) { }],
+ [], libgomp_cv_have_attribute_dllexport=yes,
+ libgomp_cv_have_attribute_dllexport=no)
+ CFLAGS="$save_CFLAGS"])
+ if test $libgomp_cv_have_attribute_dllexport = yes; then
+ AC_DEFINE(HAVE_ATTRIBUTE_DLLEXPORT, 1,
+ [Define to 1 if the target supports __attribute__((dllexport)).])
+ fi])
+
+dnl Check whether the target supports symbol aliases.
+AC_DEFUN([LIBGOMP_CHECK_ATTRIBUTE_ALIAS], [
+ AC_CACHE_CHECK([whether the target supports symbol aliases],
+ libgomp_cv_have_attribute_alias, [
+ AC_TRY_LINK([
+void foo(void) { }
+extern void bar(void) __attribute__((alias("foo")));],
+ [bar();], libgomp_cv_have_attribute_alias=yes, libgomp_cv_have_attribute_alias=no)])
+ if test $libgomp_cv_have_attribute_alias = yes; then
+ AC_DEFINE(HAVE_ATTRIBUTE_ALIAS, 1,
+ [Define to 1 if the target supports __attribute__((alias(...))).])
+ fi])
+
+sinclude(../libtool.m4)
+dnl The lines below arrange for aclocal not to bring an installed
+dnl libtool.m4 into aclocal.m4, while still arranging for automake to
+dnl add a definition of LIBTOOL to Makefile.in.
+ifelse(,,,[AC_SUBST(LIBTOOL)
+AC_DEFUN([AM_PROG_LIBTOOL])
+AC_DEFUN([AC_LIBTOOL_DLOPEN])
+AC_DEFUN([AC_PROG_LD])
+])
+
+dnl ----------------------------------------------------------------------
+dnl This whole bit snagged from libstdc++-v3.
+
+dnl
+dnl LIBGOMP_ENABLE
+dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING)
+dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, permit a|b|c)
+dnl (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, SHELL-CODE-HANDLER)
+dnl
+dnl See docs/html/17_intro/configury.html#enable for documentation.
+dnl
+m4_define([LIBGOMP_ENABLE],[dnl
+m4_define([_g_switch],[--enable-$1])dnl
+m4_define([_g_help],[AC_HELP_STRING(_g_switch$3,[$4 @<:@default=$2@:>@])])dnl
+ AC_ARG_ENABLE($1,_g_help,
+ m4_bmatch([$5],
+ [^permit ],
+ [[
+ case "$enableval" in
+ m4_bpatsubst([$5],[permit ])) ;;
+ *) AC_MSG_ERROR(Unknown argument to enable/disable $1) ;;
+ dnl Idea for future: generate a URL pointing to
+ dnl "onlinedocs/configopts.html#whatever"
+ esac
+ ]],
+ [^$],
+ [[
+ case "$enableval" in
+ yes|no) ;;
+ *) AC_MSG_ERROR(Argument to enable/disable $1 must be yes or no) ;;
+ esac
+ ]],
+ [[$5]]),
+ [enable_]m4_bpatsubst([$1],-,_)[=][$2])
+m4_undefine([_g_switch])dnl
+m4_undefine([_g_help])dnl
+])
+
+
+dnl
+dnl If GNU ld is in use, check to see if tricky linker opts can be used. If
+dnl the native linker is in use, all variables will be defined to something
+dnl safe (like an empty string).
+dnl
+dnl Defines:
+dnl SECTION_LDFLAGS='-Wl,--gc-sections' if possible
+dnl OPT_LDFLAGS='-Wl,-O1' if possible
+dnl LD (as a side effect of testing)
+dnl Sets:
+dnl with_gnu_ld
+dnl libgomp_ld_is_gold (possibly)
+dnl libgomp_gnu_ld_version (possibly)
+dnl
+dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
+dnl set libgomp_gnu_ld_version to 12345. Zeros cause problems.
+dnl
+AC_DEFUN([LIBGOMP_CHECK_LINKER_FEATURES], [
+ # If we're not using GNU ld, then there's no point in even trying these
+ # tests. Check for that first. We should have already tested for gld
+ # by now (in libtool), but require it now just to be safe...
+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
+ AC_REQUIRE([AC_PROG_LD])
+ AC_REQUIRE([AC_PROG_AWK])
+
+ # The name set by libtool depends on the version of libtool. Shame on us
+ # for depending on an impl detail, but c'est la vie. Older versions used
+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
+ # set (hence we're using an older libtool), then set it.
+ if test x${with_gnu_ld+set} != xset; then
+ if test x${ac_cv_prog_gnu_ld+set} != xset; then
+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
+ with_gnu_ld=no
+ else
+ with_gnu_ld=$ac_cv_prog_gnu_ld
+ fi
+ fi
+
+ # Start by getting the version number. I think the libtool test already
+ # does some of this, but throws away the result.
+ libgomp_ld_is_gold=no
+ if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
+ libgomp_ld_is_gold=yes
+ fi
+ changequote(,)
+ ldver=`$LD --version 2>/dev/null | head -1 | \
+ sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'`
+ changequote([,])
+ libgomp_gnu_ld_version=`echo $ldver | \
+ $AWK -F. '{ if (NF<3) [$]3=0; print ([$]1*100+[$]2)*100+[$]3 }'`
+
+ # Set --gc-sections.
+ if test "$with_gnu_ld" = "notbroken"; then
+ # GNU ld it is! Joy and bunny rabbits!
+
+ # All these tests are for C++; save the language and the compiler flags.
+ # Need to do this so that g++ won't try to link in libstdc++
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS='-x c++ -Wl,--gc-sections'
+
+ # Check for -Wl,--gc-sections
+ # XXX This test is broken at the moment, as symbols required for linking
+ # are now in libsupc++ (not built yet). In addition, this test has
+ # cored on solaris in the past. In addition, --gc-sections doesn't
+ # really work at the moment (keeps on discarding used sections, first
+ # .eh_frame and now some of the glibc sections for iconv).
+ # Bzzzzt. Thanks for playing, maybe next time.
+ AC_MSG_CHECKING([for ld that supports -Wl,--gc-sections])
+ AC_TRY_RUN([
+ int main(void)
+ {
+ try { throw 1; }
+ catch (...) { };
+ return 0;
+ }
+ ], [ac_sectionLDflags=yes],[ac_sectionLDflags=no], [ac_sectionLDflags=yes])
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ else
+ # this is the suspicious part
+ CFLAGS=''
+ fi
+ if test "$ac_sectionLDflags" = "yes"; then
+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
+ fi
+ AC_MSG_RESULT($ac_sectionLDflags)
+ fi
+
+ # Set linker optimization flags.
+ if test x"$with_gnu_ld" = x"yes"; then
+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
+ fi
+
+ AC_SUBST(SECTION_LDFLAGS)
+ AC_SUBST(OPT_LDFLAGS)
+])
+
+
+dnl
+dnl Add version tags to symbols in shared library (or not), additionally
+dnl marking other symbols as private/local (or not).
+dnl
+dnl --enable-symvers=style adds a version script to the linker call when
+dnl creating the shared library. The choice of version script is
+dnl controlled by 'style'.
+dnl --disable-symvers does not.
+dnl + Usage: LIBGOMP_ENABLE_SYMVERS[(DEFAULT)]
+dnl Where DEFAULT is either 'yes' or 'no'. Passing `yes' tries to
+dnl choose a default style based on linker characteristics. Passing
+dnl 'no' disables versioning.
+dnl
+AC_DEFUN([LIBGOMP_ENABLE_SYMVERS], [
+
+LIBGOMP_ENABLE(symvers,yes,[=STYLE],
+ [enables symbol versioning of the shared library],
+ [permit yes|no|gnu])
+
+# If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
+# don't know enough about $LD to do tricks...
+AC_REQUIRE([LIBGOMP_CHECK_LINKER_FEATURES])
+# FIXME The following test is too strict, in theory.
+if test $enable_shared = no ||
+ test "x$LD" = x ||
+ test x$libgomp_gnu_ld_version = x; then
+ enable_symvers=no
+fi
+
+# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
+if test $enable_symvers != no; then
+ AC_MSG_CHECKING([for shared libgcc])
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=' -lgcc_s'
+ AC_TRY_LINK(, [return 0;], libgomp_shared_libgcc=yes, libgomp_shared_libgcc=no)
+ CFLAGS="$ac_save_CFLAGS"
+ if test $libgomp_shared_libgcc = no; then
+ cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+changequote(,)dnl
+ libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+ -shared -shared-libgcc -o conftest.so \
+ conftest.c -v 2>&1 >/dev/null \
+ | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
+changequote([,])dnl
+ rm -f conftest.c conftest.so
+ if test x${libgomp_libgcc_s_suffix+set} = xset; then
+ CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
+ AC_TRY_LINK(, [return 0;], libgomp_shared_libgcc=yes)
+ CFLAGS="$ac_save_CFLAGS"
+ fi
+ fi
+ AC_MSG_RESULT($libgomp_shared_libgcc)
+fi
+
+# For GNU ld, we need at least this version. The format is described in
+# LIBGOMP_CHECK_LINKER_FEATURES above.
+libgomp_min_gnu_ld_version=21400
+# XXXXXXXXXXX libgomp_gnu_ld_version=21390
+
+# Check to see if unspecified "yes" value can win, given results above.
+# Change "yes" into either "no" or a style name.
+if test $enable_symvers = yes; then
+ if test $with_gnu_ld = yes &&
+ test $libgomp_shared_libgcc = yes;
+ then
+ if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
+ enable_symvers=gnu
+ elif test $libgomp_ld_is_gold = yes ; then
+ enable_symvers=gnu
+ else
+ # The right tools, the right setup, but too old. Fallbacks?
+ AC_MSG_WARN(=== Linker version $libgomp_gnu_ld_version is too old for)
+ AC_MSG_WARN(=== full symbol versioning support in this release of GCC.)
+ AC_MSG_WARN(=== You would need to upgrade your binutils to version)
+ AC_MSG_WARN(=== $libgomp_min_gnu_ld_version or later and rebuild GCC.)
+ if test $libgomp_gnu_ld_version -ge 21200 ; then
+ # Globbing fix is present, proper block support is not.
+ dnl AC_MSG_WARN([=== Dude, you are soooo close. Maybe we can fake it.])
+ dnl enable_symvers=???
+ AC_MSG_WARN([=== Symbol versioning will be disabled.])
+ enable_symvers=no
+ else
+ # 2.11 or older.
+ AC_MSG_WARN([=== Symbol versioning will be disabled.])
+ enable_symvers=no
+ fi
+ fi
+ else
+ # just fail for now
+ AC_MSG_WARN([=== You have requested some kind of symbol versioning, but])
+ AC_MSG_WARN([=== either you are not using a supported linker, or you are])
+ AC_MSG_WARN([=== not building a shared libgcc_s (which is required).])
+ AC_MSG_WARN([=== Symbol versioning will be disabled.])
+ enable_symvers=no
+ fi
+fi
+
+AC_CACHE_CHECK([whether the target supports .symver directive],
+ libgomp_cv_have_as_symver_directive, [
+ AC_TRY_COMPILE([void foo (void); __asm (".symver foo, bar@SYMVER");],
+ [], libgomp_cv_have_as_symver_directive=yes,
+ libgomp_cv_have_as_symver_directive=no)])
+if test $libgomp_cv_have_as_symver_directive = yes; then
+ AC_DEFINE(HAVE_AS_SYMVER_DIRECTIVE, 1,
+ [Define to 1 if the target assembler supports .symver directive.])
+fi
+
+AM_CONDITIONAL(LIBGOMP_BUILD_VERSIONED_SHLIB, test $enable_symvers != no)
+AC_MSG_NOTICE(versioning on shared library symbols is $enable_symvers)
+])
diff --git a/gcc-4.4.3/libgomp/aclocal.m4 b/gcc-4.4.3/libgomp/aclocal.m4
new file mode 100644
index 000000000..5a3bb2401
--- /dev/null
+++ b/gcc-4.4.3/libgomp/aclocal.m4
@@ -0,0 +1,873 @@
+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+ [AM_AUTOMAKE_VERSION([1.9.6])])
+
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
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+
+# AM_CONDITIONAL -*- Autoconf -*-
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+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 7
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+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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+fi])])
+
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+# serial 8
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+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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+# _AM_DEPENDENCIES(NAME)
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+# Generate code to set up dependency tracking. -*- Autoconf -*-
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+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+#serial 3
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+ # Check whether this is an Automake generated Makefile or not.
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+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 12
+
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+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 4
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+#
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+# serial 3
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+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
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+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
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+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
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+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
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+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
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+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
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+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
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+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([../config/acx.m4])
+m4_include([../config/depstand.m4])
+m4_include([../config/enable.m4])
+m4_include([../config/futex.m4])
+m4_include([../config/lead-dot.m4])
+m4_include([../config/multi.m4])
+m4_include([../config/override.m4])
+m4_include([../config/proginstall.m4])
+m4_include([../config/stdint.m4])
+m4_include([../config/tls.m4])
+m4_include([../ltoptions.m4])
+m4_include([../ltsugar.m4])
+m4_include([../ltversion.m4])
+m4_include([../lt~obsolete.m4])
+m4_include([acinclude.m4])
diff --git a/gcc-4.4.3/libgomp/alloc.c b/gcc-4.4.3/libgomp/alloc.c
new file mode 100644
index 000000000..3a0deb032
--- /dev/null
+++ b/gcc-4.4.3/libgomp/alloc.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains wrappers for the system allocation routines. Most
+ places in the OpenMP API do not make any provision for failure, so in
+ general we cannot allow memory allocation to fail. */
+
+#include "libgomp.h"
+#include <stdlib.h>
+
+
+void *
+gomp_malloc (size_t size)
+{
+ void *ret = malloc (size);
+ if (ret == NULL)
+ gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
+ return ret;
+}
+
+void *
+gomp_malloc_cleared (size_t size)
+{
+ void *ret = calloc (1, size);
+ if (ret == NULL)
+ gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
+ return ret;
+}
+
+void *
+gomp_realloc (void *old, size_t size)
+{
+ void *ret = realloc (old, size);
+ if (ret == NULL)
+ gomp_fatal ("Out of memory allocating %lu bytes", (unsigned long) size);
+ return ret;
+}
diff --git a/gcc-4.4.3/libgomp/barrier.c b/gcc-4.4.3/libgomp/barrier.c
new file mode 100644
index 000000000..8ed229800
--- /dev/null
+++ b/gcc-4.4.3/libgomp/barrier.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file handles the BARRIER construct. */
+
+#include "libgomp.h"
+
+
+void
+GOMP_barrier (void)
+{
+ struct gomp_thread *thr = gomp_thread ();
+ struct gomp_team *team = thr->ts.team;
+
+ /* It is legal to have orphaned barriers. */
+ if (team == NULL)
+ return;
+
+ gomp_team_barrier_wait (&team->barrier);
+}
diff --git a/gcc-4.4.3/libgomp/config.h.in b/gcc-4.4.3/libgomp/config.h.in
new file mode 100644
index 000000000..88bae83fa
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config.h.in
@@ -0,0 +1,128 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if the target assembler supports .symver directive. */
+#undef HAVE_AS_SYMVER_DIRECTIVE
+
+/* Define to 1 if the target supports __attribute__((alias(...))). */
+#undef HAVE_ATTRIBUTE_ALIAS
+
+/* Define to 1 if the target supports __attribute__((dllexport)). */
+#undef HAVE_ATTRIBUTE_DLLEXPORT
+
+/* Define to 1 if the target supports __attribute__((visibility(...))). */
+#undef HAVE_ATTRIBUTE_VISIBILITY
+
+/* Define if the POSIX Semaphores do not work on your system. */
+#undef HAVE_BROKEN_POSIX_SEMAPHORES
+
+/* Define to 1 if the target assembler supports thread-local storage. */
+#undef HAVE_CC_TLS
+
+/* Define to 1 if you have the `clock_gettime' function. */
+#undef HAVE_CLOCK_GETTIME
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `getloadavg' function. */
+#undef HAVE_GETLOADAVG
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define if pthread_{,attr_}{g,s}etaffinity_np is supported. */
+#undef HAVE_PTHREAD_AFFINITY_NP
+
+/* Define to 1 if you have the <semaphore.h> header file. */
+#undef HAVE_SEMAPHORE_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtoull' function. */
+#undef HAVE_STRTOULL
+
+/* Define to 1 if the target supports __sync_*_compare_and_swap */
+#undef HAVE_SYNC_BUILTINS
+
+/* Define to 1 if you have the <sys/loadavg.h> header file. */
+#undef HAVE_SYS_LOADAVG_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if the target supports thread-local storage. */
+#undef HAVE_TLS
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if GNU symbol versioning is used for libgomp. */
+#undef LIBGOMP_GNU_SYMBOL_VERSIONING
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of a `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of a `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of a `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of a `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of a `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define if you can safely include both <string.h> and <strings.h>. */
+#undef STRING_WITH_STRINGS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
diff --git a/gcc-4.4.3/libgomp/config/bsd/proc.c b/gcc-4.4.3/libgomp/config/bsd/proc.c
new file mode 100644
index 000000000..ec16f2c89
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/bsd/proc.c
@@ -0,0 +1,114 @@
+/* Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. It is expected that
+ a system may well want to write special versions of each of these.
+
+ The following implementation uses a mix of POSIX and BSD routines. */
+
+#include "libgomp.h"
+#include <unistd.h>
+#include <stdlib.h>
+#ifdef HAVE_GETLOADAVG
+# ifdef HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+# endif
+#endif
+#ifdef HAVE_SYS_SYSCTL_H
+# include <sys/sysctl.h>
+#endif
+
+static int
+get_num_procs (void)
+{
+#ifdef _SC_NPROCESSORS_ONLN
+ return sysconf (_SC_NPROCESSORS_ONLN);
+#elif defined HW_NCPU
+ int ncpus = 1;
+ size_t len = sizeof(ncpus);
+ sysctl((int[2]) {CTL_HW, HW_NCPU}, 2, &ncpus, &len, NULL, 0);
+ return ncpus;
+#else
+ return 0;
+#endif
+}
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus online. */
+
+void
+gomp_init_num_threads (void)
+{
+ int ncpus = get_num_procs ();
+
+ if (ncpus > 0)
+ gomp_global_icv.nthreads_var = ncpus;
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. */
+/* ??? I have no idea what best practice for this is. Surely some
+ function of the number of processors that are *still* online and
+ the load average. Here I use the number of processors online
+ minus the 15 minute load average. */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ unsigned n_onln, loadavg;
+ unsigned nthreads_var = gomp_icv (false)->nthreads_var;
+
+ n_onln = get_num_procs ();
+ if (!n_onln || n_onln > nthreads_var)
+ n_onln = nthreads_var;
+
+ loadavg = 0;
+#ifdef HAVE_GETLOADAVG
+ {
+ double dloadavg[3];
+ if (getloadavg (dloadavg, 3) == 3)
+ {
+ /* Add 0.1 to get a kind of biased rounding. */
+ loadavg = dloadavg[2] + 0.1;
+ }
+ }
+#endif
+
+ if (loadavg >= n_onln)
+ return 1;
+ else
+ return n_onln - loadavg;
+}
+
+int
+omp_get_num_procs (void)
+{
+ int ncpus = get_num_procs ();
+ if (ncpus <= 0)
+ ncpus = gomp_icv (false)->nthreads_var;
+ return ncpus;
+}
+
+ialias (omp_get_num_procs)
diff --git a/gcc-4.4.3/libgomp/config/linux/affinity.c b/gcc-4.4.3/libgomp/config/linux/affinity.c
new file mode 100644
index 000000000..40519e889
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/affinity.c
@@ -0,0 +1,92 @@
+/* Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a CPU affinity setting. */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+#include "libgomp.h"
+#include <sched.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+
+static unsigned int affinity_counter;
+
+void
+gomp_init_affinity (void)
+{
+ cpu_set_t cpuset;
+ size_t idx, widx;
+
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset))
+ {
+ gomp_error ("could not get CPU affinity set");
+ free (gomp_cpu_affinity);
+ gomp_cpu_affinity = NULL;
+ gomp_cpu_affinity_len = 0;
+ return;
+ }
+
+ for (widx = idx = 0; idx < gomp_cpu_affinity_len; idx++)
+ if (gomp_cpu_affinity[idx] < CPU_SETSIZE
+ && CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
+ gomp_cpu_affinity[widx++] = gomp_cpu_affinity[idx];
+
+ if (widx == 0)
+ {
+ gomp_error ("no CPUs left for affinity setting");
+ free (gomp_cpu_affinity);
+ gomp_cpu_affinity = NULL;
+ gomp_cpu_affinity_len = 0;
+ return;
+ }
+
+ gomp_cpu_affinity_len = widx;
+ CPU_ZERO (&cpuset);
+ CPU_SET (gomp_cpu_affinity[0], &cpuset);
+ pthread_setaffinity_np (pthread_self (), sizeof (cpuset), &cpuset);
+ affinity_counter = 1;
+}
+
+void
+gomp_init_thread_affinity (pthread_attr_t *attr)
+{
+ unsigned int cpu;
+ cpu_set_t cpuset;
+
+ cpu = __sync_fetch_and_add (&affinity_counter, 1);
+ cpu %= gomp_cpu_affinity_len;
+ CPU_ZERO (&cpuset);
+ CPU_SET (gomp_cpu_affinity[cpu], &cpuset);
+ pthread_attr_setaffinity_np (attr, sizeof (cpu_set_t), &cpuset);
+}
+
+#else
+
+#include "../posix/affinity.c"
+
+#endif
diff --git a/gcc-4.4.3/libgomp/config/linux/alpha/futex.h b/gcc-4.4.3/libgomp/config/linux/alpha/futex.h
new file mode 100644
index 000000000..a594d1663
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/alpha/futex.h
@@ -0,0 +1,109 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#ifndef SYS_futex
+#define SYS_futex 394
+#endif
+
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ register long sc_0 __asm__("$0");
+ register long sc_16 __asm__("$16");
+ register long sc_17 __asm__("$17");
+ register long sc_18 __asm__("$18");
+ register long sc_19 __asm__("$19");
+
+ sc_0 = SYS_futex;
+ sc_16 = (long) addr;
+ sc_17 = gomp_futex_wait;
+ sc_18 = val;
+ sc_19 = 0;
+ __asm volatile ("callsys"
+ : "=r" (sc_0), "=r"(sc_19)
+ : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18), "1"(sc_19)
+ : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
+ "$22", "$23", "$24", "$25", "$27", "$28", "memory");
+ if (__builtin_expect (sc_19, 0) && sc_0 == ENOSYS)
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sc_0 = SYS_futex;
+ sc_17 &= ~FUTEX_PRIVATE_FLAG;
+ sc_19 = 0;
+ __asm volatile ("callsys"
+ : "=r" (sc_0), "=r"(sc_19)
+ : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18),
+ "1"(sc_19)
+ : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
+ "$22", "$23", "$24", "$25", "$27", "$28", "memory");
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ register long sc_0 __asm__("$0");
+ register long sc_16 __asm__("$16");
+ register long sc_17 __asm__("$17");
+ register long sc_18 __asm__("$18");
+ register long sc_19 __asm__("$19");
+
+ sc_0 = SYS_futex;
+ sc_16 = (long) addr;
+ sc_17 = gomp_futex_wake;
+ sc_18 = count;
+ __asm volatile ("callsys"
+ : "=r" (sc_0), "=r"(sc_19)
+ : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18)
+ : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
+ "$22", "$23", "$24", "$25", "$27", "$28", "memory");
+ if (__builtin_expect (sc_19, 0) && sc_0 == ENOSYS)
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sc_0 = SYS_futex;
+ sc_17 &= ~FUTEX_PRIVATE_FLAG;
+ __asm volatile ("callsys"
+ : "=r" (sc_0), "=r"(sc_19)
+ : "0"(sc_0), "r" (sc_16), "r"(sc_17), "r"(sc_18)
+ : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",
+ "$22", "$23", "$24", "$25", "$27", "$28", "memory");
+ }
+}
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __asm volatile ("wmb" : : : "memory");
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/bar.c b/gcc-4.4.3/libgomp/config/linux/bar.c
new file mode 100644
index 000000000..3e0379eb6
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/bar.c
@@ -0,0 +1,122 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a barrier synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#include <limits.h>
+#include "wait.h"
+
+
+void
+gomp_barrier_wait_end (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ if (__builtin_expect ((state & 1) != 0, 0))
+ {
+ /* Next time we'll be awaiting TOTAL threads again. */
+ bar->awaited = bar->total;
+ atomic_write_barrier ();
+ bar->generation += 4;
+ futex_wake ((int *) &bar->generation, INT_MAX);
+ }
+ else
+ {
+ unsigned int generation = state;
+
+ do
+ do_wait ((int *) &bar->generation, generation);
+ while (bar->generation == generation);
+ }
+}
+
+void
+gomp_barrier_wait (gomp_barrier_t *bar)
+{
+ gomp_barrier_wait_end (bar, gomp_barrier_wait_start (bar));
+}
+
+/* Like gomp_barrier_wait, except that if the encountering thread
+ is not the last one to hit the barrier, it returns immediately.
+ The intended usage is that a thread which intends to gomp_barrier_destroy
+ this barrier calls gomp_barrier_wait, while all other threads
+ call gomp_barrier_wait_last. When gomp_barrier_wait returns,
+ the barrier can be safely destroyed. */
+
+void
+gomp_barrier_wait_last (gomp_barrier_t *bar)
+{
+ gomp_barrier_state_t state = gomp_barrier_wait_start (bar);
+ if (state & 1)
+ gomp_barrier_wait_end (bar, state);
+}
+
+void
+gomp_team_barrier_wake (gomp_barrier_t *bar, int count)
+{
+ futex_wake ((int *) &bar->generation, count == 0 ? INT_MAX : count);
+}
+
+void
+gomp_team_barrier_wait_end (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ unsigned int generation;
+
+ if (__builtin_expect ((state & 1) != 0, 0))
+ {
+ /* Next time we'll be awaiting TOTAL threads again. */
+ struct gomp_thread *thr = gomp_thread ();
+ struct gomp_team *team = thr->ts.team;
+ bar->awaited = bar->total;
+ atomic_write_barrier ();
+ if (__builtin_expect (team->task_count, 0))
+ {
+ gomp_barrier_handle_tasks (state);
+ state &= ~1;
+ }
+ else
+ {
+ bar->generation = state + 3;
+ futex_wake ((int *) &bar->generation, INT_MAX);
+ return;
+ }
+ }
+
+ generation = state;
+ do
+ {
+ do_wait ((int *) &bar->generation, generation);
+ if (__builtin_expect (bar->generation & 1, 0))
+ gomp_barrier_handle_tasks (state);
+ if ((bar->generation & 2))
+ generation |= 2;
+ }
+ while (bar->generation != state + 4);
+}
+
+void
+gomp_team_barrier_wait (gomp_barrier_t *bar)
+{
+ gomp_team_barrier_wait_end (bar, gomp_barrier_wait_start (bar));
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/bar.h b/gcc-4.4.3/libgomp/config/linux/bar.h
new file mode 100644
index 000000000..9c1a8a076
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/bar.h
@@ -0,0 +1,118 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a barrier synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_BARRIER_H
+#define GOMP_BARRIER_H 1
+
+#include "mutex.h"
+
+typedef struct
+{
+ /* Make sure total/generation is in a mostly read cacheline, while
+ awaited in a separate cacheline. */
+ unsigned total __attribute__((aligned (64)));
+ unsigned generation;
+ unsigned awaited __attribute__((aligned (64)));
+} gomp_barrier_t;
+typedef unsigned int gomp_barrier_state_t;
+
+static inline void gomp_barrier_init (gomp_barrier_t *bar, unsigned count)
+{
+ bar->total = count;
+ bar->awaited = count;
+ bar->generation = 0;
+}
+
+static inline void gomp_barrier_reinit (gomp_barrier_t *bar, unsigned count)
+{
+ __sync_fetch_and_add (&bar->awaited, count - bar->total);
+ bar->total = count;
+}
+
+static inline void gomp_barrier_destroy (gomp_barrier_t *bar)
+{
+}
+
+extern void gomp_barrier_wait (gomp_barrier_t *);
+extern void gomp_barrier_wait_last (gomp_barrier_t *);
+extern void gomp_barrier_wait_end (gomp_barrier_t *, gomp_barrier_state_t);
+extern void gomp_team_barrier_wait (gomp_barrier_t *);
+extern void gomp_team_barrier_wait_end (gomp_barrier_t *,
+ gomp_barrier_state_t);
+extern void gomp_team_barrier_wake (gomp_barrier_t *, int);
+
+static inline gomp_barrier_state_t
+gomp_barrier_wait_start (gomp_barrier_t *bar)
+{
+ unsigned int ret = bar->generation & ~3;
+ /* Do we need any barrier here or is __sync_add_and_fetch acting
+ as the needed LoadLoad barrier already? */
+ ret += __sync_add_and_fetch (&bar->awaited, -1) == 0;
+ return ret;
+}
+
+static inline bool
+gomp_barrier_last_thread (gomp_barrier_state_t state)
+{
+ return state & 1;
+}
+
+/* All the inlines below must be called with team->task_lock
+ held. */
+
+static inline void
+gomp_team_barrier_set_task_pending (gomp_barrier_t *bar)
+{
+ bar->generation |= 1;
+}
+
+static inline void
+gomp_team_barrier_clear_task_pending (gomp_barrier_t *bar)
+{
+ bar->generation &= ~1;
+}
+
+static inline void
+gomp_team_barrier_set_waiting_for_tasks (gomp_barrier_t *bar)
+{
+ bar->generation |= 2;
+}
+
+static inline bool
+gomp_team_barrier_waiting_for_tasks (gomp_barrier_t *bar)
+{
+ return (bar->generation & 2) != 0;
+}
+
+static inline void
+gomp_team_barrier_done (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ bar->generation = (state & ~3) + 4;
+}
+
+#endif /* GOMP_BARRIER_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/ia64/futex.h b/gcc-4.4.3/libgomp/config/linux/ia64/futex.h
new file mode 100644
index 000000000..e5e9aac39
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/ia64/futex.h
@@ -0,0 +1,94 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#include <sys/syscall.h>
+
+
+
+static inline long
+sys_futex0(int *addr, long op, int val)
+{
+ register long out0 asm ("out0") = (long) addr;
+ register long out1 asm ("out1") = op;
+ register long out2 asm ("out2") = val;
+ register long out3 asm ("out3") = 0;
+ register long r8 asm ("r8");
+ register long r10 asm ("r10");
+ register long r15 asm ("r15") = SYS_futex;
+
+ __asm __volatile ("break 0x100000"
+ : "=r"(r15), "=r"(out0), "=r"(out1), "=r"(out2), "=r"(out3),
+ "=r"(r8), "=r"(r10)
+ : "r"(r15), "r"(out0), "r"(out1), "r"(out2), "r"(out3)
+ : "memory", "out4", "out5", "out6", "out7",
+ /* Non-stacked integer registers, minus r8, r10, r15. */
+ "r2", "r3", "r9", "r11", "r12", "r13", "r14", "r16", "r17", "r18",
+ "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27",
+ "r28", "r29", "r30", "r31",
+ /* Predicate registers. */
+ "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15",
+ /* Non-rotating fp registers. */
+ "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
+ /* Branch registers. */
+ "b6");
+ return r8 & r10;
+}
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ long err = sys_futex0 (addr, gomp_futex_wait, val);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wait, val);
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long err = sys_futex0 (addr, gomp_futex_wake, count);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wake, count);
+ }
+}
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("hint @pause" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __sync_synchronize ();
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/ia64/mutex.h b/gcc-4.4.3/libgomp/config/linux/ia64/mutex.h
new file mode 100644
index 000000000..6e294059b
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/ia64/mutex.h
@@ -0,0 +1,65 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_MUTEX_H
+#define GOMP_MUTEX_H 1
+
+typedef int gomp_mutex_t;
+
+#define GOMP_MUTEX_INIT_0 1
+
+static inline void gomp_mutex_init (gomp_mutex_t *mutex)
+{
+ *mutex = 0;
+}
+
+extern void gomp_mutex_lock_slow (gomp_mutex_t *mutex);
+static inline void gomp_mutex_lock (gomp_mutex_t *mutex)
+{
+ if (!__sync_bool_compare_and_swap (mutex, 0, 1))
+ gomp_mutex_lock_slow (mutex);
+}
+
+extern void gomp_mutex_unlock_slow (gomp_mutex_t *mutex);
+
+/* IA64 needs a __sync_synchronize call before __sync_lock_test_and_set
+ because __sync_lock_test_and_set is not a full memory fence. */
+static inline void gomp_mutex_unlock (gomp_mutex_t *mutex)
+{
+ int val;
+ __sync_synchronize ();
+ val = __sync_lock_test_and_set (mutex, 0);
+ if (__builtin_expect (val > 1, 0))
+ gomp_mutex_unlock_slow (mutex);
+}
+
+static inline void gomp_mutex_destroy (gomp_mutex_t *mutex)
+{
+}
+
+#endif /* GOMP_MUTEX_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/lock.c b/gcc-4.4.3/libgomp/config/linux/lock.c
new file mode 100644
index 000000000..405460780
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/lock.c
@@ -0,0 +1,256 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of the public OpenMP locking
+ primitives. This implementation uses atomic instructions and the futex
+ syscall. */
+
+#include <string.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+#include "wait.h"
+
+
+/* The internal gomp_mutex_t and the external non-recursive omp_lock_t
+ have the same form. Re-use it. */
+
+void
+gomp_init_lock_30 (omp_lock_t *lock)
+{
+ gomp_mutex_init (lock);
+}
+
+void
+gomp_destroy_lock_30 (omp_lock_t *lock)
+{
+ gomp_mutex_destroy (lock);
+}
+
+void
+gomp_set_lock_30 (omp_lock_t *lock)
+{
+ gomp_mutex_lock (lock);
+}
+
+void
+gomp_unset_lock_30 (omp_lock_t *lock)
+{
+ gomp_mutex_unlock (lock);
+}
+
+int
+gomp_test_lock_30 (omp_lock_t *lock)
+{
+ return __sync_bool_compare_and_swap (lock, 0, 1);
+}
+
+void
+gomp_init_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ memset (lock, '\0', sizeof (*lock));
+}
+
+void
+gomp_destroy_nest_lock_30 (omp_nest_lock_t *lock)
+{
+}
+
+void
+gomp_set_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ gomp_mutex_lock (&lock->lock);
+ lock->owner = me;
+ }
+
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ if (--lock->count == 0)
+ {
+ lock->owner = NULL;
+ gomp_mutex_unlock (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner == me)
+ return ++lock->count;
+
+ if (__sync_bool_compare_and_swap (&lock->lock, 0, 1))
+ {
+ lock->owner = me;
+ lock->count = 1;
+ return 1;
+ }
+
+ return 0;
+}
+
+#ifdef LIBGOMP_GNU_SYMBOL_VERSIONING
+/* gomp_mutex_* can be safely locked in one thread and
+ unlocked in another thread, so the OpenMP 2.5 and OpenMP 3.0
+ non-nested locks can be the same. */
+strong_alias (gomp_init_lock_30, gomp_init_lock_25)
+strong_alias (gomp_destroy_lock_30, gomp_destroy_lock_25)
+strong_alias (gomp_set_lock_30, gomp_set_lock_25)
+strong_alias (gomp_unset_lock_30, gomp_unset_lock_25)
+strong_alias (gomp_test_lock_30, gomp_test_lock_25)
+
+/* The external recursive omp_nest_lock_25_t form requires additional work. */
+
+/* We need an integer to uniquely identify this thread. Most generally
+ this is the thread's TID, which ideally we'd get this straight from
+ the TLS block where glibc keeps it. Unfortunately, we can't get at
+ that directly.
+
+ If we don't support (or have disabled) TLS, one function call is as
+ good (or bad) as any other. Use the syscall all the time.
+
+ On an ILP32 system (defined here as not LP64), we can make do with
+ any thread-local pointer. Ideally we'd use the TLS base address,
+ since that requires the least amount of arithmetic, but that's not
+ always available directly. Make do with the gomp_thread pointer
+ since it's handy. */
+
+# if !defined (HAVE_TLS)
+static inline int gomp_tid (void)
+{
+ return syscall (SYS_gettid);
+}
+# elif !defined(__LP64__)
+static inline int gomp_tid (void)
+{
+ return (int) gomp_thread ();
+}
+# else
+static __thread int tid_cache;
+static inline int gomp_tid (void)
+{
+ int tid = tid_cache;
+ if (__builtin_expect (tid == 0, 0))
+ tid_cache = tid = syscall (SYS_gettid);
+ return tid;
+}
+# endif
+
+
+void
+gomp_init_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ memset (lock, 0, sizeof (lock));
+}
+
+void
+gomp_destroy_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+}
+
+void
+gomp_set_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ int otid, tid = gomp_tid ();
+
+ while (1)
+ {
+ otid = __sync_val_compare_and_swap (&lock->owner, 0, tid);
+ if (otid == 0)
+ {
+ lock->count = 1;
+ return;
+ }
+ if (otid == tid)
+ {
+ lock->count++;
+ return;
+ }
+
+ do_wait (&lock->owner, otid);
+ }
+}
+
+void
+gomp_unset_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ /* ??? Validate that we own the lock here. */
+
+ if (--lock->count == 0)
+ {
+ __sync_lock_release (&lock->owner);
+ futex_wake (&lock->owner, 1);
+ }
+}
+
+int
+gomp_test_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ int otid, tid = gomp_tid ();
+
+ otid = __sync_val_compare_and_swap (&lock->owner, 0, tid);
+ if (otid == 0)
+ {
+ lock->count = 1;
+ return 1;
+ }
+ if (otid == tid)
+ return ++lock->count;
+
+ return 0;
+}
+
+omp_lock_symver (omp_init_lock)
+omp_lock_symver (omp_destroy_lock)
+omp_lock_symver (omp_set_lock)
+omp_lock_symver (omp_unset_lock)
+omp_lock_symver (omp_test_lock)
+omp_lock_symver (omp_init_nest_lock)
+omp_lock_symver (omp_destroy_nest_lock)
+omp_lock_symver (omp_set_nest_lock)
+omp_lock_symver (omp_unset_nest_lock)
+omp_lock_symver (omp_test_nest_lock)
+
+#else
+
+ialias (omp_init_lock)
+ialias (omp_init_nest_lock)
+ialias (omp_destroy_lock)
+ialias (omp_destroy_nest_lock)
+ialias (omp_set_lock)
+ialias (omp_set_nest_lock)
+ialias (omp_unset_lock)
+ialias (omp_unset_nest_lock)
+ialias (omp_test_lock)
+ialias (omp_test_nest_lock)
+
+#endif
diff --git a/gcc-4.4.3/libgomp/config/linux/mips/futex.h b/gcc-4.4.3/libgomp/config/linux/mips/futex.h
new file mode 100644
index 000000000..576ada452
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/mips/futex.h
@@ -0,0 +1,72 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Ilie Garbacea <ilie@mips.com>, Chao-ying Fu <fu@mips.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#include <sys/syscall.h>
+#define FUTEX_WAIT 0
+#define FUTEX_WAKE 1
+
+static inline void
+sys_futex0 (int *addr, int op, int val)
+{
+ register unsigned long __v0 asm("$2") = (unsigned long) SYS_futex;
+ register unsigned long __a0 asm("$4") = (unsigned long) addr;
+ register unsigned long __a1 asm("$5") = (unsigned long) op;
+ register unsigned long __a2 asm("$6") = (unsigned long) val;
+ register unsigned long __a3 asm("$7") = 0;
+
+ __asm volatile ("syscall"
+ /* returns $a3 (errno), $v0 (return value) */
+ : "=r" (__v0), "=r" (__a3)
+ /* arguments in v0 (syscall) a0-a3 */
+ : "r" (__v0), "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a3)
+ /* clobbers at, v1, t0-t9, memory */
+ : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14",
+ "$15", "$24", "$25", "memory");
+}
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ sys_futex0 (addr, FUTEX_WAIT, val);
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ sys_futex0 (addr, FUTEX_WAKE, count);
+}
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __sync_synchronize ();
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/mutex.c b/gcc-4.4.3/libgomp/config/linux/mutex.c
new file mode 100644
index 000000000..3ca37c19f
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/mutex.c
@@ -0,0 +1,50 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#include "wait.h"
+
+long int gomp_futex_wake = FUTEX_WAKE | FUTEX_PRIVATE_FLAG;
+long int gomp_futex_wait = FUTEX_WAIT | FUTEX_PRIVATE_FLAG;
+
+void
+gomp_mutex_lock_slow (gomp_mutex_t *mutex)
+{
+ do
+ {
+ int oldval = __sync_val_compare_and_swap (mutex, 1, 2);
+ if (oldval != 0)
+ do_wait (mutex, 2);
+ }
+ while (!__sync_bool_compare_and_swap (mutex, 0, 2));
+}
+
+void
+gomp_mutex_unlock_slow (gomp_mutex_t *mutex)
+{
+ futex_wake (mutex, 1);
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/mutex.h b/gcc-4.4.3/libgomp/config/linux/mutex.h
new file mode 100644
index 000000000..07a2156a4
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/mutex.h
@@ -0,0 +1,60 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_MUTEX_H
+#define GOMP_MUTEX_H 1
+
+typedef int gomp_mutex_t;
+
+#define GOMP_MUTEX_INIT_0 1
+
+static inline void gomp_mutex_init (gomp_mutex_t *mutex)
+{
+ *mutex = 0;
+}
+
+extern void gomp_mutex_lock_slow (gomp_mutex_t *mutex);
+static inline void gomp_mutex_lock (gomp_mutex_t *mutex)
+{
+ if (!__sync_bool_compare_and_swap (mutex, 0, 1))
+ gomp_mutex_lock_slow (mutex);
+}
+
+extern void gomp_mutex_unlock_slow (gomp_mutex_t *mutex);
+static inline void gomp_mutex_unlock (gomp_mutex_t *mutex)
+{
+ int val = __sync_lock_test_and_set (mutex, 0);
+ if (__builtin_expect (val > 1, 0))
+ gomp_mutex_unlock_slow (mutex);
+}
+
+static inline void gomp_mutex_destroy (gomp_mutex_t *mutex)
+{
+}
+
+#endif /* GOMP_MUTEX_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/omp-lock.h b/gcc-4.4.3/libgomp/config/linux/omp-lock.h
new file mode 100644
index 000000000..e65aff7fc
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/omp-lock.h
@@ -0,0 +1,12 @@
+/* This header is used during the build process to find the size and
+ alignment of the public OpenMP locks, so that we can export data
+ structures without polluting the namespace.
+
+ When using the Linux futex primitive, non-recursive locks require
+ only one int. Recursive locks require we identify the owning task
+ and so require one int and a pointer. */
+
+typedef int omp_lock_t;
+typedef struct { int lock, count; void *owner; } omp_nest_lock_t;
+typedef int omp_lock_25_t;
+typedef struct { int owner, count; } omp_nest_lock_25_t;
diff --git a/gcc-4.4.3/libgomp/config/linux/powerpc/futex.h b/gcc-4.4.3/libgomp/config/linux/powerpc/futex.h
new file mode 100644
index 000000000..efc05c416
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/powerpc/futex.h
@@ -0,0 +1,92 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#include <sys/syscall.h>
+
+static inline long
+sys_futex0 (int *addr, int op, int val)
+{
+ register long int r0 __asm__ ("r0");
+ register long int r3 __asm__ ("r3");
+ register long int r4 __asm__ ("r4");
+ register long int r5 __asm__ ("r5");
+ register long int r6 __asm__ ("r6");
+
+ r0 = SYS_futex;
+ r3 = (long) addr;
+ r4 = op;
+ r5 = val;
+ r6 = 0;
+
+ /* ??? The powerpc64 sysdep.h file clobbers ctr; the powerpc32 sysdep.h
+ doesn't. It doesn't much matter for us. In the interest of unity,
+ go ahead and clobber it always. */
+
+ __asm volatile ("sc; mfcr %0"
+ : "=r"(r0), "=r"(r3), "=r"(r4), "=r"(r5), "=r"(r6)
+ : "r"(r0), "r"(r3), "r"(r4), "r"(r5), "r"(r6)
+ : "r7", "r8", "r9", "r10", "r11", "r12",
+ "cr0", "ctr", "memory");
+ if (__builtin_expect (r0 & (1 << 28), 0))
+ return r3;
+ return 0;
+}
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ long err = sys_futex0 (addr, gomp_futex_wait, val);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wait, val);
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long err = sys_futex0 (addr, gomp_futex_wake, count);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wake, count);
+ }
+}
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __asm volatile ("eieio" : : : "memory");
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/powerpc/mutex.h b/gcc-4.4.3/libgomp/config/linux/powerpc/mutex.h
new file mode 100644
index 000000000..e64ff077c
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/powerpc/mutex.h
@@ -0,0 +1,2 @@
+/* On PowerPC __sync_lock_test_and_set isn't a full barrier. */
+#include "config/linux/ia64/mutex.h"
diff --git a/gcc-4.4.3/libgomp/config/linux/proc.c b/gcc-4.4.3/libgomp/config/linux/proc.c
new file mode 100644
index 000000000..dad6237e6
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/proc.c
@@ -0,0 +1,176 @@
+/* Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+#include "libgomp.h"
+#include <sched.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETLOADAVG
+# ifdef HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+# endif
+#endif
+
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+static unsigned long
+cpuset_popcount (cpu_set_t *cpusetp)
+{
+#ifdef CPU_COUNT
+ /* glibc 2.6 and above provide a macro for this. */
+ return CPU_COUNT (cpusetp);
+#else
+ size_t i;
+ unsigned long ret = 0;
+ extern int check[sizeof (cpusetp->__bits[0]) == sizeof (unsigned long int)];
+
+ (void) check;
+ for (i = 0; i < sizeof (*cpusetp) / sizeof (cpusetp->__bits[0]); i++)
+ {
+ unsigned long int mask = cpusetp->__bits[i];
+ if (mask == 0)
+ continue;
+ ret += __builtin_popcountl (mask);
+ }
+ return ret;
+#endif
+}
+#endif
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus online. */
+
+void
+gomp_init_num_threads (void)
+{
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+ cpu_set_t cpuset;
+
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset) == 0)
+ {
+ /* Count only the CPUs this process can use. */
+ gomp_global_icv.nthreads_var = cpuset_popcount (&cpuset);
+ if (gomp_global_icv.nthreads_var == 0)
+ gomp_global_icv.nthreads_var = 1;
+ return;
+ }
+#endif
+#ifdef _SC_NPROCESSORS_ONLN
+ gomp_global_icv.nthreads_var = sysconf (_SC_NPROCESSORS_ONLN);
+#endif
+}
+
+static int
+get_num_procs (void)
+{
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+ cpu_set_t cpuset;
+
+ if (gomp_cpu_affinity == NULL)
+ {
+ /* Count only the CPUs this process can use. */
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset),
+ &cpuset) == 0)
+ {
+ int ret = cpuset_popcount (&cpuset);
+ return ret != 0 ? ret : 1;
+ }
+ }
+ else
+ {
+ size_t idx;
+ static int affinity_cpus;
+
+ /* We can't use pthread_getaffinity_np in this case
+ (we have changed it ourselves, it binds to just one CPU).
+ Count instead the number of different CPUs we are
+ using. */
+ CPU_ZERO (&cpuset);
+ if (affinity_cpus == 0)
+ {
+ int cpus = 0;
+ for (idx = 0; idx < gomp_cpu_affinity_len; idx++)
+ if (! CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
+ {
+ cpus++;
+ CPU_SET (gomp_cpu_affinity[idx], &cpuset);
+ }
+ affinity_cpus = cpus;
+ }
+ return affinity_cpus;
+ }
+#endif
+#ifdef _SC_NPROCESSORS_ONLN
+ return sysconf (_SC_NPROCESSORS_ONLN);
+#else
+ return gomp_icv (false)->nthreads_var;
+#endif
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. */
+/* ??? I have no idea what best practice for this is. Surely some
+ function of the number of processors that are *still* online and
+ the load average. Here I use the number of processors online
+ minus the 15 minute load average. */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ unsigned n_onln, loadavg, nthreads_var = gomp_icv (false)->nthreads_var;
+
+ n_onln = get_num_procs ();
+ if (n_onln > nthreads_var)
+ n_onln = nthreads_var;
+
+ loadavg = 0;
+#ifdef HAVE_GETLOADAVG
+ {
+ double dloadavg[3];
+ if (getloadavg (dloadavg, 3) == 3)
+ {
+ /* Add 0.1 to get a kind of biased rounding. */
+ loadavg = dloadavg[2] + 0.1;
+ }
+ }
+#endif
+
+ if (loadavg >= n_onln)
+ return 1;
+ else
+ return n_onln - loadavg;
+}
+
+int
+omp_get_num_procs (void)
+{
+ return get_num_procs ();
+}
+
+ialias (omp_get_num_procs)
diff --git a/gcc-4.4.3/libgomp/config/linux/ptrlock.c b/gcc-4.4.3/libgomp/config/linux/ptrlock.c
new file mode 100644
index 000000000..7c2ad6192
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/ptrlock.c
@@ -0,0 +1,67 @@
+/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#include <endian.h>
+#include <limits.h>
+#include "wait.h"
+
+void *
+gomp_ptrlock_get_slow (gomp_ptrlock_t *ptrlock)
+{
+ int *intptr;
+ __sync_bool_compare_and_swap (ptrlock, 1, 2);
+
+ /* futex works on ints, not pointers.
+ But a valid work share pointer will be at least
+ 8 byte aligned, so it is safe to assume the low
+ 32-bits of the pointer won't contain values 1 or 2. */
+ __asm volatile ("" : "=r" (intptr) : "0" (ptrlock));
+#if __BYTE_ORDER == __BIG_ENDIAN
+ if (sizeof (*ptrlock) > sizeof (int))
+ intptr += (sizeof (*ptrlock) / sizeof (int)) - 1;
+#endif
+ do
+ do_wait (intptr, 2);
+ while (*intptr == 2);
+ __asm volatile ("" : : : "memory");
+ return *ptrlock;
+}
+
+void
+gomp_ptrlock_set_slow (gomp_ptrlock_t *ptrlock, void *ptr)
+{
+ int *intptr;
+
+ *ptrlock = ptr;
+ __asm volatile ("" : "=r" (intptr) : "0" (ptrlock));
+#if __BYTE_ORDER == __BIG_ENDIAN
+ if (sizeof (*ptrlock) > sizeof (int))
+ intptr += (sizeof (*ptrlock) / sizeof (int)) - 1;
+#endif
+ futex_wake (intptr, INT_MAX);
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/ptrlock.h b/gcc-4.4.3/libgomp/config/linux/ptrlock.h
new file mode 100644
index 000000000..97a3a1ad9
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/ptrlock.h
@@ -0,0 +1,62 @@
+/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_PTRLOCK_H
+#define GOMP_PTRLOCK_H 1
+
+typedef void *gomp_ptrlock_t;
+
+static inline void gomp_ptrlock_init (gomp_ptrlock_t *ptrlock, void *ptr)
+{
+ *ptrlock = ptr;
+}
+
+extern void *gomp_ptrlock_get_slow (gomp_ptrlock_t *ptrlock);
+static inline void *gomp_ptrlock_get (gomp_ptrlock_t *ptrlock)
+{
+ if ((uintptr_t) *ptrlock > 2)
+ return *ptrlock;
+
+ if (__sync_bool_compare_and_swap (ptrlock, NULL, (uintptr_t) 1))
+ return NULL;
+
+ return gomp_ptrlock_get_slow (ptrlock);
+}
+
+extern void gomp_ptrlock_set_slow (gomp_ptrlock_t *ptrlock, void *ptr);
+static inline void gomp_ptrlock_set (gomp_ptrlock_t *ptrlock, void *ptr)
+{
+ if (!__sync_bool_compare_and_swap (ptrlock, (uintptr_t) 1, ptr))
+ gomp_ptrlock_set_slow (ptrlock, ptr);
+}
+
+static inline void gomp_ptrlock_destroy (gomp_ptrlock_t *ptrlock)
+{
+}
+
+#endif /* GOMP_PTRLOCK_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/s390/futex.h b/gcc-4.4.3/libgomp/config/linux/s390/futex.h
new file mode 100644
index 000000000..060032d73
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/s390/futex.h
@@ -0,0 +1,84 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#include <sys/syscall.h>
+
+static inline long
+sys_futex0 (int *addr, int op, int val)
+{
+ register long int gpr2 __asm__ ("2");
+ register long int gpr3 __asm__ ("3");
+ register long int gpr4 __asm__ ("4");
+ register long int gpr5 __asm__ ("5");
+
+ gpr2 = (long) addr;
+ gpr3 = op;
+ gpr4 = val;
+ gpr5 = 0;
+
+ __asm volatile ("svc %b1"
+ : "=d" (gpr2)
+ : "i" (SYS_futex),
+ "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
+ : "memory");
+ return gpr2;
+}
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ long err = sys_futex0 (addr, gomp_futex_wait, val);
+ if (__builtin_expect (err == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wait, val);
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long err = sys_futex0 (addr, gomp_futex_wake, count);
+ if (__builtin_expect (err == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wake, count);
+ }
+}
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __sync_synchronize ();
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/sem.c b/gcc-4.4.3/libgomp/config/linux/sem.c
new file mode 100644
index 000000000..ea981024c
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/sem.c
@@ -0,0 +1,61 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a semaphore synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#include "wait.h"
+
+
+void
+gomp_sem_wait_slow (gomp_sem_t *sem)
+{
+ while (1)
+ {
+ int val = __sync_val_compare_and_swap (sem, 0, -1);
+ if (val > 0)
+ {
+ if (__sync_bool_compare_and_swap (sem, val, val - 1))
+ return;
+ }
+ do_wait (sem, -1);
+ }
+}
+
+void
+gomp_sem_post_slow (gomp_sem_t *sem)
+{
+ int old, tmp = *sem, wake;
+
+ do
+ {
+ old = tmp;
+ wake = old > 0 ? old + 1 : 1;
+ tmp = __sync_val_compare_and_swap (sem, old, wake);
+ }
+ while (old != tmp);
+
+ futex_wake (sem, wake);
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/sem.h b/gcc-4.4.3/libgomp/config/linux/sem.h
new file mode 100644
index 000000000..9b0f0f82b
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/sem.h
@@ -0,0 +1,57 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a semaphore synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_SEM_H
+#define GOMP_SEM_H 1
+
+typedef int gomp_sem_t;
+
+static inline void gomp_sem_init (gomp_sem_t *sem, int value)
+{
+ *sem = value;
+}
+
+extern void gomp_sem_wait_slow (gomp_sem_t *);
+static inline void gomp_sem_wait (gomp_sem_t *sem)
+{
+ if (!__sync_bool_compare_and_swap (sem, 1, 0))
+ gomp_sem_wait_slow (sem);
+}
+
+extern void gomp_sem_post_slow (gomp_sem_t *);
+static inline void gomp_sem_post (gomp_sem_t *sem)
+{
+ if (!__sync_bool_compare_and_swap (sem, 0, 1))
+ gomp_sem_post_slow (sem);
+}
+
+static inline void gomp_sem_destroy (gomp_sem_t *sem)
+{
+}
+
+#endif /* GOMP_SEM_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/sparc/futex.h b/gcc-4.4.3/libgomp/config/linux/sparc/futex.h
new file mode 100644
index 000000000..214b786f7
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/sparc/futex.h
@@ -0,0 +1,108 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#include <sys/syscall.h>
+
+static inline long
+sys_futex0 (int *addr, int op, int val)
+{
+ register long int g1 __asm__ ("g1");
+ register long int o0 __asm__ ("o0");
+ register long int o1 __asm__ ("o1");
+ register long int o2 __asm__ ("o2");
+ register long int o3 __asm__ ("o3");
+
+ g1 = SYS_futex;
+ o0 = (long) addr;
+ o1 = op;
+ o2 = val;
+ o3 = 0;
+
+#ifdef __arch64__
+# define SYSCALL_STRING "ta\t0x6d; bcs,a,pt %%xcc, 1f; sub %%g0, %%o0, %%o0; 1:"
+#else
+# define SYSCALL_STRING "ta\t0x10; bcs,a 1f; sub %%g0, %%o0, %%o0; 1:"
+#endif
+
+ __asm volatile (SYSCALL_STRING
+ : "=r" (g1), "=r" (o0)
+ : "0" (g1), "1" (o0), "r" (o1), "r" (o2), "r" (o3)
+ : "g2", "g3", "g4", "g5", "g6",
+ "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
+ "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
+ "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
+ "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
+#ifdef __arch64__
+ "f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46",
+ "f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62",
+#endif
+ "cc", "memory");
+ return o0;
+}
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ long err = sys_futex0 (addr, gomp_futex_wait, val);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wait, val);
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long err = sys_futex0 (addr, gomp_futex_wake, count);
+ if (__builtin_expect (err == ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wake, count);
+ }
+}
+
+static inline void
+cpu_relax (void)
+{
+#if defined __arch64__ || defined __sparc_v9__
+ __asm volatile ("membar #LoadLoad" : : : "memory");
+#else
+ __asm volatile ("" : : : "memory");
+#endif
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+#if defined __arch64__ || defined __sparc_v9__
+ __asm volatile ("membar #StoreStore" : : : "memory");
+#else
+ __sync_synchronize ();
+#endif
+}
diff --git a/gcc-4.4.3/libgomp/config/linux/wait.h b/gcc-4.4.3/libgomp/config/linux/wait.h
new file mode 100644
index 000000000..bd5bb6377
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/wait.h
@@ -0,0 +1,65 @@
+/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_WAIT_H
+#define GOMP_WAIT_H 1
+
+#include "libgomp.h"
+#include <errno.h>
+
+#define FUTEX_WAIT 0
+#define FUTEX_WAKE 1
+#define FUTEX_PRIVATE_FLAG 128L
+
+#ifdef HAVE_ATTRIBUTE_VISIBILITY
+# pragma GCC visibility push(hidden)
+#endif
+
+extern long int gomp_futex_wait, gomp_futex_wake;
+
+#include "futex.h"
+
+static inline void do_wait (int *addr, int val)
+{
+ unsigned long long i, count = gomp_spin_count_var;
+
+ if (__builtin_expect (gomp_managed_threads > gomp_available_cpus, 0))
+ count = gomp_throttled_spin_count_var;
+ for (i = 0; i < count; i++)
+ if (__builtin_expect (*addr != val, 0))
+ return;
+ else
+ cpu_relax ();
+ futex_wait (addr, val);
+}
+
+#ifdef HAVE_ATTRIBUTE_VISIBILITY
+# pragma GCC visibility pop
+#endif
+
+#endif /* GOMP_WAIT_H */
diff --git a/gcc-4.4.3/libgomp/config/linux/x86/futex.h b/gcc-4.4.3/libgomp/config/linux/x86/futex.h
new file mode 100644
index 000000000..cb7461d89
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/linux/x86/futex.h
@@ -0,0 +1,153 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Provide target-specific access to the futex system call. */
+
+#ifdef __LP64__
+# ifndef SYS_futex
+# define SYS_futex 202
+# endif
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ register long r10 __asm__("%r10");
+ long res;
+
+ r10 = 0;
+ __asm volatile ("syscall"
+ : "=a" (res)
+ : "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wait),
+ "d" (val), "r" (r10)
+ : "r11", "rcx", "memory");
+ if (__builtin_expect (res == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ r10 = 0;
+ __asm volatile ("syscall"
+ : "=a" (res)
+ : "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wait),
+ "d" (val), "r" (r10)
+ : "r11", "rcx", "memory");
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long res;
+
+ __asm volatile ("syscall"
+ : "=a" (res)
+ : "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wake),
+ "d" (count)
+ : "r11", "rcx", "memory");
+ if (__builtin_expect (res == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ __asm volatile ("syscall"
+ : "=a" (res)
+ : "0" (SYS_futex), "D" (addr), "S" (gomp_futex_wake),
+ "d" (count)
+ : "r11", "rcx", "memory");
+ }
+}
+#else
+# ifndef SYS_futex
+# define SYS_futex 240
+# endif
+
+# ifdef __PIC__
+
+static inline long
+sys_futex0 (int *addr, int op, int val)
+{
+ long res;
+
+ __asm volatile ("xchgl\t%%ebx, %2\n\t"
+ "int\t$0x80\n\t"
+ "xchgl\t%%ebx, %2"
+ : "=a" (res)
+ : "0"(SYS_futex), "r" (addr), "c"(op),
+ "d"(val), "S"(0)
+ : "memory");
+ return res;
+}
+
+# else
+
+static inline long
+sys_futex0 (int *addr, int op, int val)
+{
+ long res;
+
+ __asm volatile ("int $0x80"
+ : "=a" (res)
+ : "0"(SYS_futex), "b" (addr), "c"(op),
+ "d"(val), "S"(0)
+ : "memory");
+ return res;
+}
+
+# endif /* __PIC__ */
+
+static inline void
+futex_wait (int *addr, int val)
+{
+ long res = sys_futex0 (addr, gomp_futex_wait, val);
+ if (__builtin_expect (res == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wait, val);
+ }
+}
+
+static inline void
+futex_wake (int *addr, int count)
+{
+ long res = sys_futex0 (addr, gomp_futex_wake, count);
+ if (__builtin_expect (res == -ENOSYS, 0))
+ {
+ gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
+ gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
+ sys_futex0 (addr, gomp_futex_wake, count);
+ }
+}
+
+#endif /* __LP64__ */
+
+static inline void
+cpu_relax (void)
+{
+ __asm volatile ("rep; nop" : : : "memory");
+}
+
+static inline void
+atomic_write_barrier (void)
+{
+ __sync_synchronize ();
+}
diff --git a/gcc-4.4.3/libgomp/config/mingw32/proc.c b/gcc-4.4.3/libgomp/config/mingw32/proc.c
new file mode 100644
index 000000000..03d101a59
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/mingw32/proc.c
@@ -0,0 +1,80 @@
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Contributed by Danny Smith <dannysmith@users.sourceforge.net>
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. It is expected that
+ a system may well want to write special versions of each of these.
+
+ The following implementation uses win32 API routines. */
+
+#include "libgomp.h"
+#include <windows.h>
+
+/* Count the CPU's currently available to this process. */
+static unsigned int
+count_avail_process_cpus ()
+{
+ DWORD_PTR process_cpus;
+ DWORD_PTR system_cpus;
+
+ if (GetProcessAffinityMask (GetCurrentProcess (),
+ &process_cpus, &system_cpus))
+ {
+ unsigned int count;
+ for (count = 0; process_cpus != 0; process_cpus >>= 1)
+ if (process_cpus & 1)
+ count++;
+ return count;
+ }
+ return 1;
+}
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus available to the process. */
+
+void
+gomp_init_num_threads (void)
+{
+ gomp_global_icv.nthreads_var = count_avail_process_cpus ();
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. FIXME: How do we adjust for
+ load average on MS Windows? */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ unsigned int n_onln = count_avail_process_cpus ();
+ unsigned int nthreads_var = gomp_icv (false)->nthreads_var;
+ return n_onln > nthreads_var ? nthreads_var : n_onln;
+}
+
+int
+omp_get_num_procs (void)
+{
+ return count_avail_process_cpus ();
+}
+
+ialias (omp_get_num_procs)
diff --git a/gcc-4.4.3/libgomp/config/mingw32/time.c b/gcc-4.4.3/libgomp/config/mingw32/time.c
new file mode 100644
index 000000000..a89815544
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/mingw32/time.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+ Contributed by Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains timer routines for mingw32. */
+
+#include "libgomp.h"
+#include <unistd.h>
+#include <sys/timeb.h>
+
+double
+omp_get_wtime (void)
+{
+ struct _timeb timebuf;
+ _ftime (&timebuf);
+ return (timebuf.time + (long)(timebuf.millitm) / 1e3);
+}
+
+double
+omp_get_wtick (void)
+{
+ return 1e-3;
+}
+
+ialias (omp_get_wtime)
+ialias (omp_get_wtick)
diff --git a/gcc-4.4.3/libgomp/config/posix/affinity.c b/gcc-4.4.3/libgomp/config/posix/affinity.c
new file mode 100644
index 000000000..25865fcb5
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/affinity.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a generic stub implementation of a CPU affinity setting. */
+
+#include "libgomp.h"
+
+void
+gomp_init_affinity (void)
+{
+}
+
+void
+gomp_init_thread_affinity (pthread_attr_t *attr)
+{
+ (void) attr;
+}
diff --git a/gcc-4.4.3/libgomp/config/posix/bar.c b/gcc-4.4.3/libgomp/config/posix/bar.c
new file mode 100644
index 000000000..0101d1f25
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/bar.c
@@ -0,0 +1,178 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default implementation of a barrier synchronization mechanism
+ for libgomp. This type is private to the library. Note that we rely on
+ being able to adjust the barrier count while threads are blocked, so the
+ POSIX pthread_barrier_t won't work. */
+
+#include "libgomp.h"
+
+
+void
+gomp_barrier_init (gomp_barrier_t *bar, unsigned count)
+{
+ gomp_mutex_init (&bar->mutex1);
+#ifndef HAVE_SYNC_BUILTINS
+ gomp_mutex_init (&bar->mutex2);
+#endif
+ gomp_sem_init (&bar->sem1, 0);
+ gomp_sem_init (&bar->sem2, 0);
+ bar->total = count;
+ bar->arrived = 0;
+ bar->generation = 0;
+}
+
+void
+gomp_barrier_destroy (gomp_barrier_t *bar)
+{
+ /* Before destroying, make sure all threads have left the barrier. */
+ gomp_mutex_lock (&bar->mutex1);
+ gomp_mutex_unlock (&bar->mutex1);
+
+ gomp_mutex_destroy (&bar->mutex1);
+#ifndef HAVE_SYNC_BUILTINS
+ gomp_mutex_destroy (&bar->mutex2);
+#endif
+ gomp_sem_destroy (&bar->sem1);
+ gomp_sem_destroy (&bar->sem2);
+}
+
+void
+gomp_barrier_reinit (gomp_barrier_t *bar, unsigned count)
+{
+ gomp_mutex_lock (&bar->mutex1);
+ bar->total = count;
+ gomp_mutex_unlock (&bar->mutex1);
+}
+
+void
+gomp_barrier_wait_end (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ unsigned int n;
+
+ if (state & 1)
+ {
+ n = --bar->arrived;
+ if (n > 0)
+ {
+ do
+ gomp_sem_post (&bar->sem1);
+ while (--n != 0);
+ gomp_sem_wait (&bar->sem2);
+ }
+ gomp_mutex_unlock (&bar->mutex1);
+ }
+ else
+ {
+ gomp_mutex_unlock (&bar->mutex1);
+ gomp_sem_wait (&bar->sem1);
+
+#ifdef HAVE_SYNC_BUILTINS
+ n = __sync_add_and_fetch (&bar->arrived, -1);
+#else
+ gomp_mutex_lock (&bar->mutex2);
+ n = --bar->arrived;
+ gomp_mutex_unlock (&bar->mutex2);
+#endif
+
+ if (n == 0)
+ gomp_sem_post (&bar->sem2);
+ }
+}
+
+void
+gomp_barrier_wait (gomp_barrier_t *barrier)
+{
+ gomp_barrier_wait_end (barrier, gomp_barrier_wait_start (barrier));
+}
+
+void
+gomp_team_barrier_wait_end (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ unsigned int n;
+
+ if (state & 1)
+ {
+ n = --bar->arrived;
+ struct gomp_thread *thr = gomp_thread ();
+ struct gomp_team *team = thr->ts.team;
+
+ if (team->task_count)
+ {
+ gomp_barrier_handle_tasks (state);
+ if (n > 0)
+ gomp_sem_wait (&bar->sem2);
+ gomp_mutex_unlock (&bar->mutex1);
+ return;
+ }
+
+ bar->generation = state + 3;
+ if (n > 0)
+ {
+ do
+ gomp_sem_post (&bar->sem1);
+ while (--n != 0);
+ gomp_sem_wait (&bar->sem2);
+ }
+ gomp_mutex_unlock (&bar->mutex1);
+ }
+ else
+ {
+ gomp_mutex_unlock (&bar->mutex1);
+ do
+ {
+ gomp_sem_wait (&bar->sem1);
+ if (bar->generation & 1)
+ gomp_barrier_handle_tasks (state);
+ }
+ while (bar->generation != state + 4);
+
+#ifdef HAVE_SYNC_BUILTINS
+ n = __sync_add_and_fetch (&bar->arrived, -1);
+#else
+ gomp_mutex_lock (&bar->mutex2);
+ n = --bar->arrived;
+ gomp_mutex_unlock (&bar->mutex2);
+#endif
+
+ if (n == 0)
+ gomp_sem_post (&bar->sem2);
+ }
+}
+
+void
+gomp_team_barrier_wait (gomp_barrier_t *barrier)
+{
+ gomp_team_barrier_wait_end (barrier, gomp_barrier_wait_start (barrier));
+}
+
+void
+gomp_team_barrier_wake (gomp_barrier_t *bar, int count)
+{
+ if (count == 0)
+ count = bar->total - 1;
+ while (count-- > 0)
+ gomp_sem_post (&bar->sem1);
+}
diff --git a/gcc-4.4.3/libgomp/config/posix/bar.h b/gcc-4.4.3/libgomp/config/posix/bar.h
new file mode 100644
index 000000000..ac8ae6f85
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/bar.h
@@ -0,0 +1,115 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default implementation of a barrier synchronization mechanism
+ for libgomp. This type is private to the library. Note that we rely on
+ being able to adjust the barrier count while threads are blocked, so the
+ POSIX pthread_barrier_t won't work. */
+
+#ifndef GOMP_BARRIER_H
+#define GOMP_BARRIER_H 1
+
+#include <pthread.h>
+
+typedef struct
+{
+ gomp_mutex_t mutex1;
+#ifndef HAVE_SYNC_BUILTINS
+ gomp_mutex_t mutex2;
+#endif
+ gomp_sem_t sem1;
+ gomp_sem_t sem2;
+ unsigned total;
+ unsigned arrived;
+ unsigned generation;
+} gomp_barrier_t;
+typedef unsigned int gomp_barrier_state_t;
+
+extern void gomp_barrier_init (gomp_barrier_t *, unsigned);
+extern void gomp_barrier_reinit (gomp_barrier_t *, unsigned);
+extern void gomp_barrier_destroy (gomp_barrier_t *);
+
+extern void gomp_barrier_wait (gomp_barrier_t *);
+extern void gomp_barrier_wait_end (gomp_barrier_t *, gomp_barrier_state_t);
+extern void gomp_team_barrier_wait (gomp_barrier_t *);
+extern void gomp_team_barrier_wait_end (gomp_barrier_t *,
+ gomp_barrier_state_t);
+extern void gomp_team_barrier_wake (gomp_barrier_t *, int);
+
+static inline gomp_barrier_state_t
+gomp_barrier_wait_start (gomp_barrier_t *bar)
+{
+ unsigned int ret;
+ gomp_mutex_lock (&bar->mutex1);
+ ret = bar->generation & ~3;
+ ret += ++bar->arrived == bar->total;
+ return ret;
+}
+
+static inline bool
+gomp_barrier_last_thread (gomp_barrier_state_t state)
+{
+ return state & 1;
+}
+
+static inline void
+gomp_barrier_wait_last (gomp_barrier_t *bar)
+{
+ gomp_barrier_wait (bar);
+}
+
+/* All the inlines below must be called with team->task_lock
+ held. */
+
+static inline void
+gomp_team_barrier_set_task_pending (gomp_barrier_t *bar)
+{
+ bar->generation |= 1;
+}
+
+static inline void
+gomp_team_barrier_clear_task_pending (gomp_barrier_t *bar)
+{
+ bar->generation &= ~1;
+}
+
+static inline void
+gomp_team_barrier_set_waiting_for_tasks (gomp_barrier_t *bar)
+{
+ bar->generation |= 2;
+}
+
+static inline bool
+gomp_team_barrier_waiting_for_tasks (gomp_barrier_t *bar)
+{
+ return (bar->generation & 2) != 0;
+}
+
+static inline void
+gomp_team_barrier_done (gomp_barrier_t *bar, gomp_barrier_state_t state)
+{
+ bar->generation = (state & ~3) + 4;
+}
+
+#endif /* GOMP_BARRIER_H */
diff --git a/gcc-4.4.3/libgomp/config/posix/lock.c b/gcc-4.4.3/libgomp/config/posix/lock.c
new file mode 100644
index 000000000..8cd715e64
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/lock.c
@@ -0,0 +1,307 @@
+/* Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default PTHREADS implementation of the public OpenMP
+ locking primitives.
+
+ Because OpenMP uses different entry points for normal and recursive
+ locks, and pthreads uses only one entry point, a system may be able
+ to do better and streamline the locking as well as reduce the size
+ of the types exported. */
+
+/* We need Unix98 extensions to get recursive locks. On Tru64 UNIX V4.0F,
+ the declarations are available without _XOPEN_SOURCE, which actually
+ breaks compilation. */
+#ifndef __osf__
+#define _XOPEN_SOURCE 500
+#endif
+
+#include "libgomp.h"
+
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+void
+gomp_init_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_init (lock, NULL);
+}
+
+void
+gomp_destroy_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_destroy (lock);
+}
+
+void
+gomp_set_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_lock (lock);
+}
+
+void
+gomp_unset_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_unlock (lock);
+}
+
+int
+gomp_test_lock_30 (omp_lock_t *lock)
+{
+ return pthread_mutex_trylock (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ pthread_mutex_init (&lock->lock, NULL);
+ lock->count = 0;
+ lock->owner = NULL;
+}
+
+void
+gomp_destroy_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ pthread_mutex_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ pthread_mutex_lock (&lock->lock);
+ lock->owner = me;
+ }
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ if (--lock->count == 0)
+ {
+ lock->owner = NULL;
+ pthread_mutex_unlock (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ if (pthread_mutex_trylock (&lock->lock) != 0)
+ return 0;
+ lock->owner = me;
+ }
+
+ return ++lock->count;
+}
+
+#else
+
+void
+gomp_init_lock_30 (omp_lock_t *lock)
+{
+ sem_init (lock, 0, 1);
+}
+
+void
+gomp_destroy_lock_30 (omp_lock_t *lock)
+{
+ sem_destroy (lock);
+}
+
+void
+gomp_set_lock_30 (omp_lock_t *lock)
+{
+ while (sem_wait (lock) != 0)
+ ;
+}
+
+void
+gomp_unset_lock_30 (omp_lock_t *lock)
+{
+ sem_post (lock);
+}
+
+int
+gomp_test_lock_30 (omp_lock_t *lock)
+{
+ return sem_trywait (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ sem_init (&lock->lock, 0, 1);
+ lock->count = 0;
+ lock->owner = NULL;
+}
+
+void
+gomp_destroy_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ sem_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ while (sem_wait (&lock->lock) != 0)
+ ;
+ lock->owner = me;
+ }
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ if (--lock->count == 0)
+ {
+ lock->owner = NULL;
+ sem_post (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ if (sem_trywait (&lock->lock) != 0)
+ return 0;
+ lock->owner = me;
+ }
+
+ return ++lock->count;
+}
+#endif
+
+#ifdef LIBGOMP_GNU_SYMBOL_VERSIONING
+void
+gomp_init_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_init (lock, NULL);
+}
+
+void
+gomp_destroy_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_destroy (lock);
+}
+
+void
+gomp_set_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_lock (lock);
+}
+
+void
+gomp_unset_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_unlock (lock);
+}
+
+int
+gomp_test_lock_25 (omp_lock_25_t *lock)
+{
+ return pthread_mutex_trylock (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_mutexattr_t attr;
+
+ pthread_mutexattr_init (&attr);
+ pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE);
+ pthread_mutex_init (&lock->lock, &attr);
+ lock->count = 0;
+ pthread_mutexattr_destroy (&attr);
+}
+
+void
+gomp_destroy_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_mutex_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_mutex_lock (&lock->lock);
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ lock->count--;
+ pthread_mutex_unlock (&lock->lock);
+}
+
+int
+gomp_test_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ if (pthread_mutex_trylock (&lock->lock) == 0)
+ return ++lock->count;
+ return 0;
+}
+
+omp_lock_symver (omp_init_lock)
+omp_lock_symver (omp_destroy_lock)
+omp_lock_symver (omp_set_lock)
+omp_lock_symver (omp_unset_lock)
+omp_lock_symver (omp_test_lock)
+omp_lock_symver (omp_init_nest_lock)
+omp_lock_symver (omp_destroy_nest_lock)
+omp_lock_symver (omp_set_nest_lock)
+omp_lock_symver (omp_unset_nest_lock)
+omp_lock_symver (omp_test_nest_lock)
+
+#else
+
+ialias (omp_init_lock)
+ialias (omp_init_nest_lock)
+ialias (omp_destroy_lock)
+ialias (omp_destroy_nest_lock)
+ialias (omp_set_lock)
+ialias (omp_set_nest_lock)
+ialias (omp_unset_lock)
+ialias (omp_unset_nest_lock)
+ialias (omp_test_lock)
+ialias (omp_test_nest_lock)
+
+#endif
diff --git a/gcc-4.4.3/libgomp/config/posix/mutex.c b/gcc-4.4.3/libgomp/config/posix/mutex.c
new file mode 100644
index 000000000..39bb64da0
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/mutex.c
@@ -0,0 +1 @@
+/* Everything is in the header. */
diff --git a/gcc-4.4.3/libgomp/config/posix/mutex.h b/gcc-4.4.3/libgomp/config/posix/mutex.h
new file mode 100644
index 000000000..b6617a4bd
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/mutex.h
@@ -0,0 +1,57 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default PTHREADS implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. */
+
+#ifndef GOMP_MUTEX_H
+#define GOMP_MUTEX_H 1
+
+#include <pthread.h>
+
+typedef pthread_mutex_t gomp_mutex_t;
+
+#define GOMP_MUTEX_INIT_0 0
+
+static inline void gomp_mutex_init (gomp_mutex_t *mutex)
+{
+ pthread_mutex_init (mutex, NULL);
+}
+
+static inline void gomp_mutex_lock (gomp_mutex_t *mutex)
+{
+ pthread_mutex_lock (mutex);
+}
+
+static inline void gomp_mutex_unlock (gomp_mutex_t *mutex)
+{
+ pthread_mutex_unlock (mutex);
+}
+
+static inline void gomp_mutex_destroy (gomp_mutex_t *mutex)
+{
+ pthread_mutex_destroy (mutex);
+}
+
+#endif /* GOMP_MUTEX_H */
diff --git a/gcc-4.4.3/libgomp/config/posix/omp-lock.h b/gcc-4.4.3/libgomp/config/posix/omp-lock.h
new file mode 100644
index 000000000..e51dc271f
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/omp-lock.h
@@ -0,0 +1,23 @@
+/* This header is used during the build process to find the size and
+ alignment of the public OpenMP locks, so that we can export data
+ structures without polluting the namespace.
+
+ In this default POSIX implementation, we used to map the two locks to the
+ same PTHREADS primitive, but for OpenMP 3.0 sem_t needs to be used
+ instead, as pthread_mutex_unlock should not be called by different
+ thread than the one that called pthread_mutex_lock. */
+
+#include <pthread.h>
+#include <semaphore.h>
+
+typedef pthread_mutex_t omp_lock_25_t;
+typedef struct { pthread_mutex_t lock; int count; } omp_nest_lock_25_t;
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+/* If we don't have working semaphores, we'll make all explicit tasks
+ tied to the creating thread. */
+typedef pthread_mutex_t omp_lock_t;
+typedef struct { pthread_mutex_t lock; int count; void *owner; } omp_nest_lock_t;
+#else
+typedef sem_t omp_lock_t;
+typedef struct { sem_t lock; int count; void *owner; } omp_nest_lock_t;
+#endif
diff --git a/gcc-4.4.3/libgomp/config/posix/proc.c b/gcc-4.4.3/libgomp/config/posix/proc.c
new file mode 100644
index 000000000..aacf41e52
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/proc.c
@@ -0,0 +1,101 @@
+/* Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. It is expected that
+ a system may well want to write special versions of each of these.
+
+ The following implementation uses a mix of POSIX and BSD routines. */
+
+#include "libgomp.h"
+#include <unistd.h>
+#include <stdlib.h>
+#ifdef HAVE_GETLOADAVG
+# ifdef HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+# endif
+#endif
+
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus online. */
+
+void
+gomp_init_num_threads (void)
+{
+#ifdef _SC_NPROCESSORS_ONLN
+ gomp_global_icv.nthreads_var = sysconf (_SC_NPROCESSORS_ONLN);
+#endif
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. */
+/* ??? I have no idea what best practice for this is. Surely some
+ function of the number of processors that are *still* online and
+ the load average. Here I use the number of processors online
+ minus the 15 minute load average. */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ unsigned n_onln, loadavg;
+ unsigned nthreads_var = gomp_icv (false)->nthreads_var;
+
+#ifdef _SC_NPROCESSORS_ONLN
+ n_onln = sysconf (_SC_NPROCESSORS_ONLN);
+ if (n_onln > nthreads_var)
+ n_onln = nthreads_var;
+#else
+ n_onln = nthreads_var;
+#endif
+
+ loadavg = 0;
+#ifdef HAVE_GETLOADAVG
+ {
+ double dloadavg[3];
+ if (getloadavg (dloadavg, 3) == 3)
+ {
+ /* Add 0.1 to get a kind of biased rounding. */
+ loadavg = dloadavg[2] + 0.1;
+ }
+ }
+#endif
+
+ if (loadavg >= n_onln)
+ return 1;
+ else
+ return n_onln - loadavg;
+}
+
+int
+omp_get_num_procs (void)
+{
+#ifdef _SC_NPROCESSORS_ONLN
+ return sysconf (_SC_NPROCESSORS_ONLN);
+#else
+ return gomp_icv (false)->nthreads_var;
+#endif
+}
+
+ialias (omp_get_num_procs)
diff --git a/gcc-4.4.3/libgomp/config/posix/ptrlock.c b/gcc-4.4.3/libgomp/config/posix/ptrlock.c
new file mode 100644
index 000000000..39bb64da0
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/ptrlock.c
@@ -0,0 +1 @@
+/* Everything is in the header. */
diff --git a/gcc-4.4.3/libgomp/config/posix/ptrlock.h b/gcc-4.4.3/libgomp/config/posix/ptrlock.h
new file mode 100644
index 000000000..246e1caac
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/ptrlock.h
@@ -0,0 +1,66 @@
+/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is a Linux specific implementation of a mutex synchronization
+ mechanism for libgomp. This type is private to the library. This
+ implementation uses atomic instructions and the futex syscall. */
+
+#ifndef GOMP_PTRLOCK_H
+#define GOMP_PTRLOCK_H 1
+
+typedef struct { void *ptr; gomp_mutex_t lock; } gomp_ptrlock_t;
+
+static inline void gomp_ptrlock_init (gomp_ptrlock_t *ptrlock, void *ptr)
+{
+ ptrlock->ptr = ptr;
+ gomp_mutex_init (&ptrlock->lock);
+}
+
+static inline void *gomp_ptrlock_get (gomp_ptrlock_t *ptrlock)
+{
+ if (ptrlock->ptr != NULL)
+ return ptrlock->ptr;
+
+ gomp_mutex_lock (&ptrlock->lock);
+ if (ptrlock->ptr != NULL)
+ {
+ gomp_mutex_unlock (&ptrlock->lock);
+ return ptrlock->ptr;
+ }
+
+ return NULL;
+}
+
+static inline void gomp_ptrlock_set (gomp_ptrlock_t *ptrlock, void *ptr)
+{
+ ptrlock->ptr = ptr;
+ gomp_mutex_unlock (&ptrlock->lock);
+}
+
+static inline void gomp_ptrlock_destroy (gomp_ptrlock_t *ptrlock)
+{
+ gomp_mutex_destroy (&ptrlock->lock);
+}
+
+#endif /* GOMP_PTRLOCK_H */
diff --git a/gcc-4.4.3/libgomp/config/posix/sem.c b/gcc-4.4.3/libgomp/config/posix/sem.c
new file mode 100644
index 000000000..e05767513
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/sem.c
@@ -0,0 +1,123 @@
+/* Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default POSIX 1003.1b implementation of a semaphore
+ synchronization mechanism for libgomp. This type is private to
+ the library.
+
+ This is a bit heavy weight for what we need, in that we're not
+ interested in sem_wait as a cancelation point, but it's not too
+ bad for a default. */
+
+#include "libgomp.h"
+
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+#include <stdlib.h>
+
+void gomp_sem_init (gomp_sem_t *sem, int value)
+{
+ int ret;
+
+ ret = pthread_mutex_init (&sem->mutex, NULL);
+ if (ret)
+ return;
+
+ ret = pthread_cond_init (&sem->cond, NULL);
+ if (ret)
+ return;
+
+ sem->value = value;
+}
+
+void gomp_sem_wait (gomp_sem_t *sem)
+{
+ int ret;
+
+ ret = pthread_mutex_lock (&sem->mutex);
+ if (ret)
+ return;
+
+ if (sem->value > 0)
+ {
+ sem->value--;
+ ret = pthread_mutex_unlock (&sem->mutex);
+ return;
+ }
+
+ while (sem->value <= 0)
+ {
+ ret = pthread_cond_wait (&sem->cond, &sem->mutex);
+ if (ret)
+ {
+ pthread_mutex_unlock (&sem->mutex);
+ return;
+ }
+ }
+
+ sem->value--;
+ ret = pthread_mutex_unlock (&sem->mutex);
+ return;
+}
+
+void gomp_sem_post (gomp_sem_t *sem)
+{
+ int ret;
+
+ ret = pthread_mutex_lock (&sem->mutex);
+ if (ret)
+ return;
+
+ sem->value++;
+
+ ret = pthread_mutex_unlock (&sem->mutex);
+ if (ret)
+ return;
+
+ ret = pthread_cond_signal (&sem->cond);
+
+ return;
+}
+
+void gomp_sem_destroy (gomp_sem_t *sem)
+{
+ int ret;
+
+ ret = pthread_mutex_destroy (&sem->mutex);
+ if (ret)
+ return;
+
+ ret = pthread_cond_destroy (&sem->cond);
+
+ return;
+}
+#else /* HAVE_BROKEN_POSIX_SEMAPHORES */
+void
+gomp_sem_wait (gomp_sem_t *sem)
+{
+ /* With POSIX, the wait can be canceled by signals. We don't want that.
+ It is expected that the return value here is -1 and errno is EINTR. */
+ while (sem_wait (sem) != 0)
+ continue;
+}
+#endif
diff --git a/gcc-4.4.3/libgomp/config/posix/sem.h b/gcc-4.4.3/libgomp/config/posix/sem.h
new file mode 100644
index 000000000..b68230de0
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/sem.h
@@ -0,0 +1,87 @@
+/* Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the default POSIX 1003.1b implementation of a semaphore
+ synchronization mechanism for libgomp. This type is private to
+ the library.
+
+ This is a bit heavy weight for what we need, in that we're not
+ interested in sem_wait as a cancelation point, but it's not too
+ bad for a default. */
+
+#ifndef GOMP_SEM_H
+#define GOMP_SEM_H 1
+
+#ifdef HAVE_ATTRIBUTE_VISIBILITY
+# pragma GCC visibility push(default)
+#endif
+
+#include <semaphore.h>
+
+#ifdef HAVE_ATTRIBUTE_VISIBILITY
+# pragma GCC visibility pop
+#endif
+
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+#include <pthread.h>
+
+struct gomp_sem
+{
+ pthread_mutex_t mutex;
+ pthread_cond_t cond;
+ int value;
+};
+
+typedef struct gomp_sem gomp_sem_t;
+
+extern void gomp_sem_init (gomp_sem_t *sem, int value);
+
+extern void gomp_sem_wait (gomp_sem_t *sem);
+
+extern void gomp_sem_post (gomp_sem_t *sem);
+
+extern void gomp_sem_destroy (gomp_sem_t *sem);
+
+#else /* HAVE_BROKEN_POSIX_SEMAPHORES */
+
+typedef sem_t gomp_sem_t;
+
+static inline void gomp_sem_init (gomp_sem_t *sem, int value)
+{
+ sem_init (sem, 0, value);
+}
+
+extern void gomp_sem_wait (gomp_sem_t *sem);
+
+static inline void gomp_sem_post (gomp_sem_t *sem)
+{
+ sem_post (sem);
+}
+
+static inline void gomp_sem_destroy (gomp_sem_t *sem)
+{
+ sem_destroy (sem);
+}
+#endif /* doesn't HAVE_BROKEN_POSIX_SEMAPHORES */
+#endif /* GOMP_SEM_H */
diff --git a/gcc-4.4.3/libgomp/config/posix/time.c b/gcc-4.4.3/libgomp/config/posix/time.c
new file mode 100644
index 000000000..eb196f648
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix/time.c
@@ -0,0 +1,78 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This file contains system specific timer routines. It is expected that
+ a system may well want to write special versions of each of these.
+
+ The following implementation uses the most simple POSIX routines.
+ If present, POSIX 4 clocks should be used instead. */
+
+#include "libgomp.h"
+#include <unistd.h>
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+
+double
+omp_get_wtime (void)
+{
+#ifdef HAVE_CLOCK_GETTIME
+ struct timespec ts;
+# ifdef CLOCK_MONOTONIC
+ if (clock_gettime (CLOCK_MONOTONIC, &ts) < 0)
+# endif
+ clock_gettime (CLOCK_REALTIME, &ts);
+ return ts.tv_sec + ts.tv_nsec / 1e9;
+#else
+ struct timeval tv;
+ gettimeofday (&tv, NULL);
+ return tv.tv_sec + tv.tv_usec / 1e6;
+#endif
+}
+
+double
+omp_get_wtick (void)
+{
+#ifdef HAVE_CLOCK_GETTIME
+ struct timespec ts;
+# ifdef CLOCK_MONOTONIC
+ if (clock_getres (CLOCK_MONOTONIC, &ts) < 0)
+# endif
+ clock_getres (CLOCK_REALTIME, &ts);
+ return ts.tv_sec + ts.tv_nsec / 1e9;
+#else
+ return 1.0 / sysconf(_SC_CLK_TCK);
+#endif
+}
+
+ialias (omp_get_wtime)
+ialias (omp_get_wtick)
diff --git a/gcc-4.4.3/libgomp/config/posix95/lock.c b/gcc-4.4.3/libgomp/config/posix95/lock.c
new file mode 100644
index 000000000..22420417c
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix95/lock.c
@@ -0,0 +1,316 @@
+/* Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This is the POSIX95 implementation of the public OpenMP locking primitives.
+
+ Because OpenMP uses different entry points for normal and recursive
+ locks, and pthreads uses only one entry point, a system may be able
+ to do better and streamline the locking as well as reduce the size
+ of the types exported. */
+
+#include "libgomp.h"
+
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+void
+gomp_init_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_init (lock, NULL);
+}
+
+void
+gomp_destroy_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_destroy (lock);
+}
+
+void
+gomp_set_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_lock (lock);
+}
+
+void
+gomp_unset_lock_30 (omp_lock_t *lock)
+{
+ pthread_mutex_unlock (lock);
+}
+
+int
+gomp_test_lock_30 (omp_lock_t *lock)
+{
+ return pthread_mutex_trylock (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ pthread_mutex_init (&lock->lock, NULL);
+ lock->owner = NULL;
+ lock->count = 0;
+}
+
+void
+gomp_destroy_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ pthread_mutex_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ pthread_mutex_lock (&lock->lock);
+ lock->owner = me;
+ }
+
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ lock->count--;
+
+ if (lock->count == 0)
+ {
+ lock->owner = NULL;
+ pthread_mutex_unlock (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ if (pthread_mutex_trylock (&lock->lock) != 0)
+ return 0;
+ lock->owner = me;
+ }
+
+ return ++lock->count;
+}
+
+#else
+
+void
+gomp_init_lock_30 (omp_lock_t *lock)
+{
+ sem_init (lock, 0, 1);
+}
+
+void
+gomp_destroy_lock_30 (omp_lock_t *lock)
+{
+ sem_destroy (lock);
+}
+
+void
+gomp_set_lock_30 (omp_lock_t *lock)
+{
+ while (sem_wait (lock) != 0)
+ ;
+}
+
+void
+gomp_unset_lock_30 (omp_lock_t *lock)
+{
+ sem_post (lock);
+}
+
+int
+gomp_test_lock_30 (omp_lock_t *lock)
+{
+ return sem_trywait (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ sem_init (&lock->lock, 0, 1);
+ lock->count = 0;
+ lock->owner = NULL;
+}
+
+void
+gomp_destroy_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ sem_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ while (sem_wait (&lock->lock) != 0)
+ ;
+ lock->owner = me;
+ }
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ if (--lock->count == 0)
+ {
+ lock->owner = NULL;
+ sem_post (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_30 (omp_nest_lock_t *lock)
+{
+ void *me = gomp_icv (true);
+
+ if (lock->owner != me)
+ {
+ if (sem_trywait (&lock->lock) != 0)
+ return 0;
+ lock->owner = me;
+ }
+
+ return ++lock->count;
+}
+#endif
+
+#ifdef LIBGOMP_GNU_SYMBOL_VERSIONING
+void
+gomp_init_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_init (lock, NULL);
+}
+
+void
+gomp_destroy_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_destroy (lock);
+}
+
+void
+gomp_set_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_lock (lock);
+}
+
+void
+gomp_unset_lock_25 (omp_lock_25_t *lock)
+{
+ pthread_mutex_unlock (lock);
+}
+
+int
+gomp_test_lock_25 (omp_lock_25_t *lock)
+{
+ return pthread_mutex_trylock (lock) == 0;
+}
+
+void
+gomp_init_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_mutex_init (&lock->lock, NULL);
+ lock->owner = (pthread_t) 0;
+ lock->count = 0;
+}
+
+void
+gomp_destroy_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_mutex_destroy (&lock->lock);
+}
+
+void
+gomp_set_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_t me = pthread_self ();
+
+ if (lock->owner != me)
+ {
+ pthread_mutex_lock (&lock->lock);
+ lock->owner = me;
+ }
+
+ lock->count++;
+}
+
+void
+gomp_unset_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ lock->count--;
+
+ if (lock->count == 0)
+ {
+ lock->owner = (pthread_t) 0;
+ pthread_mutex_unlock (&lock->lock);
+ }
+}
+
+int
+gomp_test_nest_lock_25 (omp_nest_lock_25_t *lock)
+{
+ pthread_t me = pthread_self ();
+
+ if (lock->owner != me)
+ {
+ if (pthread_mutex_trylock (&lock->lock) != 0)
+ return 0;
+ lock->owner = me;
+ }
+
+ return ++lock->count;
+}
+
+omp_lock_symver (omp_init_lock)
+omp_lock_symver (omp_destroy_lock)
+omp_lock_symver (omp_set_lock)
+omp_lock_symver (omp_unset_lock)
+omp_lock_symver (omp_test_lock)
+omp_lock_symver (omp_init_nest_lock)
+omp_lock_symver (omp_destroy_nest_lock)
+omp_lock_symver (omp_set_nest_lock)
+omp_lock_symver (omp_unset_nest_lock)
+omp_lock_symver (omp_test_nest_lock)
+
+#else
+
+ialias (omp_init_lock)
+ialias (omp_init_nest_lock)
+ialias (omp_destroy_lock)
+ialias (omp_destroy_nest_lock)
+ialias (omp_set_lock)
+ialias (omp_set_nest_lock)
+ialias (omp_unset_lock)
+ialias (omp_unset_nest_lock)
+ialias (omp_test_lock)
+ialias (omp_test_nest_lock)
+
+#endif
diff --git a/gcc-4.4.3/libgomp/config/posix95/omp-lock.h b/gcc-4.4.3/libgomp/config/posix95/omp-lock.h
new file mode 100644
index 000000000..b542ba131
--- /dev/null
+++ b/gcc-4.4.3/libgomp/config/posix95/omp-lock.h
@@ -0,0 +1,21 @@
+/* This header is used during the build process to find the size and
+ alignment of the public OpenMP locks, so that we can export data
+ structures without polluting the namespace.
+
+ In this POSIX95 implementation, we map the two locks to the
+ same PTHREADS primitive. */
+
+#include <pthread.h>
+#include <semaphore.h>
+
+typedef pthread_mutex_t omp_lock_25_t;
+typedef struct { pthread_mutex_t lock; pthread_t owner; int count; } omp_nest_lock_25_t;
+#ifdef HAVE_BROKEN_POSIX_SEMAPHORES
+/* If we don't have working semaphores, we'll make all explicit tasks
+ tied to the creating thread. */
+typedef pthread_mutex_t omp_lock_t;
+typedef struct { pthread_mutex_t lock; int count; void *owner; } omp_nest_lock_t;
+#else
+typedef sem_t omp_lock_t;
+typedef struct { sem_t lock; int count; void *owner; } omp_nest_lock_t;
+#endif
diff --git a/gcc-4.4.3/libgomp/configure b/gcc-4.4.3/libgomp/configure
new file mode 100755
index 000000000..5db715cf3
--- /dev/null
+++ b/gcc-4.4.3/libgomp/configure
@@ -0,0 +1,24754 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for GNU OpenMP Runtime Library 1.0.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+$*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "$0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='GNU OpenMP Runtime Library'
+PACKAGE_TARNAME='libgomp'
+PACKAGE_VERSION='1.0'
+PACKAGE_STRING='GNU OpenMP Runtime Library 1.0'
+PACKAGE_BUGREPORT=''
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS GENINSRC_TRUE GENINSRC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL BUILD_INFO_TRUE BUILD_INFO_FALSE LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP CPPFLAGS enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE OMP_LOCK_SIZE OMP_LOCK_ALIGN OMP_NEST_LOCK_SIZE OMP_NEST_LOCK_ALIGN OMP_LOCK_KIND OMP_NEST_LOCK_KIND OMP_LOCK_25_SIZE OMP_LOCK_25_ALIGN OMP_NEST_LOCK_25_SIZE OMP_NEST_LOCK_25_ALIGN OMP_LOCK_25_KIND OMP_NEST_LOCK_25_KIND LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+ac_pwd=`pwd`
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_FC_set=${FC+set}
+ac_env_FC_value=$FC
+ac_cv_env_FC_set=${FC+set}
+ac_cv_env_FC_value=$FC
+ac_env_FCFLAGS_set=${FCFLAGS+set}
+ac_env_FCFLAGS_value=$FCFLAGS
+ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
+ac_cv_env_FCFLAGS_value=$FCFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures GNU OpenMP Runtime Library 1.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of GNU OpenMP Runtime Library 1.0:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-version-specific-runtime-libs
+ Specify that runtime libraries should be installed
+ in a compiler-specific directory [default=no]
+ --enable-generated-files-in-srcdir
+ put copies of generated files in source dir intended
+ for creating source tarballs for users without
+ texinfo bison or flex. [default=no]
+ --enable-multilib build many library versions (default)
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-shared[=PKGS]
+ build shared libraries [default=yes]
+ --enable-static[=PKGS]
+ build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --enable-linux-futex use the Linux futex system call
+ [default=default]
+ --enable-tls Use thread-local storage [default=yes]
+ --enable-symvers=STYLE enables symbol versioning of the shared library
+ [default=yes]
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ FC Fortran compiler command
+ FCFLAGS Fortran compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+GNU OpenMP Runtime Library configure 1.0
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU OpenMP Runtime Library $as_me 1.0, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
+echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
+echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_headers="$ac_config_headers config.h"
+
+
+# -------
+# Options
+# -------
+
+echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
+echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
+ # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then
+ enableval="$enable_version_specific_runtime_libs"
+
+ case "$enableval" in
+ yes|no) ;;
+ *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific-runtime-libs" >&5
+echo "$as_me: error: Unknown argument to enable/disable version-specific-runtime-libs" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+
+else
+ enable_version_specific_runtime_libs=no
+fi;
+
+echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
+echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
+
+# We would like our source tree to be readonly. However when releases or
+# pre-releases are generated, the flex/bison generated files as well as the
+# various formats of manuals need to be included along with the rest of the
+# sources. Therefore we have --enable-generated-files-in-srcdir to do
+# just that.
+echo "$as_me:$LINENO: checking for --enable-generated-files-in-srcdir" >&5
+echo $ECHO_N "checking for --enable-generated-files-in-srcdir... $ECHO_C" >&6
+ # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
+if test "${enable_generated_files_in_srcdir+set}" = set; then
+ enableval="$enable_generated_files_in_srcdir"
+
+ case "$enableval" in
+ yes|no) ;;
+ *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable generated-files-in-srcdir" >&5
+echo "$as_me: error: Unknown argument to enable/disable generated-files-in-srcdir" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+
+else
+ enable_generated_files_in_srcdir=no
+fi;
+
+echo "$as_me:$LINENO: result: $enable_generated_files_in_srcdir" >&5
+echo "${ECHO_T}$enable_generated_files_in_srcdir" >&6
+
+
+if test "$enable_generated_files_in_srcdir" = yes; then
+ GENINSRC_TRUE=
+ GENINSRC_FALSE='#'
+else
+ GENINSRC_TRUE='#'
+ GENINSRC_FALSE=
+fi
+
+
+
+# -------
+# -------
+
+# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
+#
+# You will slowly go insane if you do not grok the following fact: when
+# building this library, the top-level /target/ becomes the library's /host/.
+#
+# configure then causes --target to default to --host, exactly like any
+# other package using autoconf. Therefore, 'target' and 'host' will
+# always be the same. This makes sense both for native and cross compilers
+# just think about it for a little while. :-)
+#
+# Also, if this library is being configured as part of a cross compiler, the
+# top-level configure script will pass the "real" host as $with_cross_host.
+#
+# Do not delete or change the following two lines. For why, see
+# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+ ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+target_alias=${target_alias-$host_alias}
+
+# Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
+# following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
+# 1.9.0: minimum required version
+# no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
+# of other PACKAGE_* variables will, however, and there's nothing
+# we can do about that; they come from AC_INIT).
+# foreign: we don't follow the normal rules for GNU packages (no COPYING
+# file in the top srcdir, etc, etc), so stop complaining.
+# -Wall: turns on all automake warnings...
+# -Wno-portability: ...except this one, since GNU make is required.
+# -Wno-override: ... and this one, since we do want this in testsuite.
+am__api_version="1.9"
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='libgomp'
+ VERSION='1.0'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ STRIP=$ac_ct_STRIP
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+# Default to --enable-multilib
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+ enableval="$enable_multilib"
+ case "$enableval" in
+ yes) multilib=yes ;;
+ no) multilib=no ;;
+ *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
+echo "$as_me: error: bad value $enableval for multilib option" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ multilib=yes
+fi;
+
+# We may get other options which we leave undocumented:
+# --with-target-subdir, --with-multisrctop, --with-multisubdir
+# See config-ml.in if you want the gory details.
+
+if test "$srcdir" = "."; then
+ if test "$with_target_subdir" != "."; then
+ multi_basedir="$srcdir/$with_multisrctop../.."
+ else
+ multi_basedir="$srcdir/$with_multisrctop.."
+ fi
+else
+ multi_basedir="$srcdir/.."
+fi
+
+
+# Even if the default multilib is not a cross compilation,
+# it may be that some of the other multilibs are.
+if test $cross_compiling = no && test $multilib = yes \
+ && test "x${with_multisubdir}" != x ; then
+ cross_compiling=maybe
+fi
+
+ ac_config_commands="$ac_config_commands default-1"
+
+
+# Calculate toolexeclibdir
+# Also toolexecdir, though it's only used in toolexeclibdir
+case ${enable_version_specific_runtime_libs} in
+ yes)
+ # Need the gcc compiler version to know where to install libraries
+ # and header files if --enable-version-specific-runtime-libs option
+ # is selected.
+ toolexecdir='$(libdir)/gcc/$(target_alias)'
+ toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
+ ;;
+ no)
+ if test -n "$with_cross_host" &&
+ test x"$with_cross_host" != x"no"; then
+ # Install a library built with a cross compiler in tooldir, not libdir.
+ toolexecdir='$(exec_prefix)/$(target_alias)'
+ toolexeclibdir='$(toolexecdir)/lib'
+ else
+ toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+ toolexeclibdir='$(libdir)'
+ fi
+ multi_os_directory=`$CC -print-multi-os-directory`
+ case $multi_os_directory in
+ .) ;; # Avoid trailing /.
+ *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+ esac
+ ;;
+esac
+
+
+
+# Check the compiler.
+# The same as in boehm-gc and libstdc++. Have to borrow it from there.
+# We must force CC to /not/ be precious variables; otherwise
+# the wrong, non-multilib-adjusted value will be used in multilibs.
+# As a side effect, we have to subst CFLAGS ourselves.
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC" am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+
+
+
+# In order to override CFLAGS_FOR_TARGET, all of our special flags go
+# in XCFLAGS. But we need them in CFLAGS during configury. So put them
+# in both places for now and restore CFLAGS at the end of config.
+save_CFLAGS="$CFLAGS"
+
+# Add -Wall -Werror if we are using GCC.
+if test "x$GCC" = "xyes"; then
+ XCFLAGS="$XCFLAGS -Wall -Werror"
+fi
+
+# Find other programs we need.
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ AR=$ac_ct_AR
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PERL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+
+if test -n "$PERL"; then
+ echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# See if makeinfo has been installed and is modern enough
+# that we can use it.
+
+ # Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKEINFO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKEINFO"; then
+ ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MAKEINFO="makeinfo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+MAKEINFO=$ac_cv_prog_MAKEINFO
+if test -n "$MAKEINFO"; then
+ echo "$as_me:$LINENO: result: $MAKEINFO" >&5
+echo "${ECHO_T}$MAKEINFO" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ if test -n "$MAKEINFO"; then
+ # Found it, now check the version.
+ echo "$as_me:$LINENO: checking for modern makeinfo" >&5
+echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
+if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_prog_version=`eval $MAKEINFO --version 2>&1 |
+ sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+
+ case $ac_prog_version in
+ '') gcc_cv_prog_makeinfo_modern=no;;
+ 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
+ *) gcc_cv_prog_makeinfo_modern=no;;
+ esac
+
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
+echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
+ else
+ gcc_cv_prog_makeinfo_modern=no
+ fi
+ if test $gcc_cv_prog_makeinfo_modern = no; then
+ MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
+ fi
+
+
+
+if test $gcc_cv_prog_makeinfo_modern = "yes"; then
+ BUILD_INFO_TRUE=
+ BUILD_INFO_FALSE='#'
+else
+ BUILD_INFO_TRUE='#'
+ BUILD_INFO_FALSE=
+fi
+
+
+
+# Configure libtool
+case `pwd` in
+ *\ * | *\ *)
+ { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.6'
+macro_revision='1.3012'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+echo "$as_me:$LINENO: checking for fgrep" >&5
+echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
+if test "${ac_cv_prog_fgrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
+ then ac_cv_prog_fgrep='grep -F'
+ else ac_cv_prog_fgrep='fgrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
+echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
+ FGREP=$ac_cv_prog_fgrep
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+echo "${ECHO_T}$DUMPBIN" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
+
+ DUMPBIN=$ac_ct_DUMPBIN
+fi
+
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
+if test "${lt_cv_nm_interface+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:4159: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4162: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4165: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+echo "${ECHO_T}$lt_cv_nm_interface" >&6
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+ echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+echo "$as_me:$LINENO: result: $xsi_shell" >&5
+echo "${ECHO_T}$xsi_shell" >&6
+
+
+echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+echo "${ECHO_T}$lt_shell_append" >&6
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+echo "${ECHO_T}$OBJDUMP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ OBJDUMP=$ac_ct_OBJDUMP
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ AR=$ac_ct_AR
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ STRIP=$ac_ct_STRIP
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+ echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line 5323 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ lt_cv_cc_needs_belf=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+echo "${ECHO_T}$DSYMUTIL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_DSYMUTIL" && ac_cv_prog_ac_ct_DSYMUTIL=":"
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ DSYMUTIL=$ac_ct_DSYMUTIL
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ echo "$as_me:$LINENO: result: $NMEDIT" >&5
+echo "${ECHO_T}$NMEDIT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_NMEDIT" && ac_cv_prog_ac_ct_NMEDIT=":"
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+echo "${ECHO_T}$ac_ct_NMEDIT" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ NMEDIT=$ac_ct_NMEDIT
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LIPO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ echo "$as_me:$LINENO: result: $LIPO" >&5
+echo "${ECHO_T}$LIPO" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":"
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+echo "${ECHO_T}$ac_ct_LIPO" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ LIPO=$ac_ct_LIPO
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_OTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ echo "$as_me:$LINENO: result: $OTOOL" >&5
+echo "${ECHO_T}$OTOOL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_OTOOL" && ac_cv_prog_ac_ct_OTOOL=":"
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+echo "${ECHO_T}$ac_ct_OTOOL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ OTOOL=$ac_ct_OTOOL
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_OTOOL64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ echo "$as_me:$LINENO: result: $OTOOL64" >&5
+echo "${ECHO_T}$OTOOL64" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_OTOOL64" && ac_cv_prog_ac_ct_OTOOL64=":"
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+echo "${ECHO_T}$ac_ct_OTOOL64" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ OTOOL64=$ac_ct_OTOOL64
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6
+ echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ lt_cv_ld_exported_symbols_list=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+lt_cv_ld_exported_symbols_list=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on