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| author | Elliot Ronaghan <ronawho@gmail.com> | 2016-06-14 13:18:08 -0700 |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2016-07-07 13:25:01 -0700 |
| commit | ccd64160736c6e94f84a8bf045ecbbc6a4228604 (patch) | |
| tree | 794d746a222494e6e3e3356363417e48bcda28f6 /configure.ac | |
| parent | 2ea7742e6ffa7fb20538c0e2dba6ceec80cbe8d9 (diff) | |
| download | platform_external_jemalloc_new-ccd64160736c6e94f84a8bf045ecbbc6a4228604.tar.gz platform_external_jemalloc_new-ccd64160736c6e94f84a8bf045ecbbc6a4228604.tar.bz2 platform_external_jemalloc_new-ccd64160736c6e94f84a8bf045ecbbc6a4228604.zip | |
Add -dynamic for integration and stress tests with Cray compiler wrappers
Cray systems come with compiler wrappers to simplify building parallel
applications. CC is the C++ wrapper, and cc is the C wrapper.
The wrappers call the base {Cray, Intel, PGI, or GNU} compiler with vendor
specific flags. The "Programming Environment" (prgenv) that's currently loaded
determines the base compiler. e.g. compiling with gnu looks something like:
module load PrgEnv-gnu
cc hello.c
On most systems the wrappers defaults to `-static` mode, which causes them to
only look for static libraries, and not for any dynamic ones (even if the
dynamic version was explicitly listed.)
The integration and stress tests expect to be using the .so, so we have to run
the with -dynamic so that wrapper will find/use the .so.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 538e53f4..ede0993e 100644 --- a/configure.ac +++ b/configure.ac @@ -131,6 +131,18 @@ if test "x$GCC" != "xyes" ; then [je_cv_msvc=no])]) fi +dnl check if a cray prgenv wrapper compiler is being used +je_cv_cray_prgenv_wrapper="" +if test "x${PE_ENV}" != "x" ; then + case "${CC}" in + CC|cc) + je_cv_cray_prgenv_wrapper="yes" + ;; + *) + ;; + esac +fi + if test "x$CFLAGS" = "x" ; then no_CFLAGS="yes" if test "x$GCC" = "xyes" ; then @@ -269,11 +281,16 @@ SOREV="${so}.${rev}" PIC_CFLAGS='-fPIC -DPIC' CTARGET='-o $@' LDTARGET='-o $@' +TEST_LD_MODE= EXTRA_LDFLAGS= ARFLAGS='crus' AROUT=' $@' CC_MM=1 +if test "x$je_cv_cray_prgenv_wrapper" = "xyes" ; then + TEST_LD_MODE='-dynamic' +fi + AN_MAKEVAR([AR], [AC_PROG_AR]) AN_PROGRAM([ar], [AC_PROG_AR]) AC_DEFUN([AC_PROG_AR], [AC_CHECK_TOOL(AR, ar, :)]) @@ -432,6 +449,7 @@ AC_SUBST([SOREV]) AC_SUBST([PIC_CFLAGS]) AC_SUBST([CTARGET]) AC_SUBST([LDTARGET]) +AC_SUBST([TEST_LD_MODE]) AC_SUBST([MKLIB]) AC_SUBST([ARFLAGS]) AC_SUBST([AROUT]) |