diff options
Diffstat (limited to 'binutils-2.25/gold/configure')
| -rwxr-xr-x | binutils-2.25/gold/configure | 193 |
1 files changed, 162 insertions, 31 deletions
diff --git a/binutils-2.25/gold/configure b/binutils-2.25/gold/configure index 3ef8833f..7d7b8493 100755 --- a/binutils-2.25/gold/configure +++ b/binutils-2.25/gold/configure @@ -594,10 +594,12 @@ LTLIBOBJS MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE -HAVE_PUBNAMES_FALSE -HAVE_PUBNAMES_TRUE DLOPEN_LIBS CXXCPP +HAVE_NO_USE_LINKER_PLUGIN_FALSE +HAVE_NO_USE_LINKER_PLUGIN_TRUE +HAVE_PUBNAMES_FALSE +HAVE_PUBNAMES_TRUE HAVE_ZLIB_FALSE HAVE_ZLIB_TRUE LIBOBJS @@ -682,6 +684,8 @@ CC NM TARGETOBJS DEFAULT_TARGET +DEFAULT_TARGET_MIPS_FALSE +DEFAULT_TARGET_MIPS_TRUE DEFAULT_TARGET_TILEGX_FALSE DEFAULT_TARGET_TILEGX_TRUE DEFAULT_TARGET_X86_64_FALSE @@ -694,6 +698,8 @@ DEFAULT_TARGET_I386_FALSE DEFAULT_TARGET_I386_TRUE DEFAULT_TARGET_ARM_FALSE DEFAULT_TARGET_ARM_TRUE +DEFAULT_TARGET_AARCH64_FALSE +DEFAULT_TARGET_AARCH64_TRUE PLUGINS_FALSE PLUGINS_TRUE THREADS_FALSE @@ -3429,6 +3435,14 @@ for targ in $target $canon_targets; do default_big_endian=$targ_big_endian default_osabi=$targ_osabi + if test "$targ_obj" = "aarch64"; then + DEFAULT_TARGET_AARCH64_TRUE= + DEFAULT_TARGET_AARCH64_FALSE='#' +else + DEFAULT_TARGET_AARCH64_TRUE='#' + DEFAULT_TARGET_AARCH64_FALSE= +fi + if test "$targ_obj" = "arm"; then DEFAULT_TARGET_ARM_TRUE= DEFAULT_TARGET_ARM_FALSE='#' @@ -3477,6 +3491,14 @@ else DEFAULT_TARGET_TILEGX_FALSE= fi + if test "$targ_obj" = "mips"; then + DEFAULT_TARGET_MIPS_TRUE= + DEFAULT_TARGET_MIPS_FALSE='#' +else + DEFAULT_TARGET_MIPS_TRUE='#' + DEFAULT_TARGET_MIPS_FALSE= +fi + DEFAULT_TARGET=${targ_obj} fi @@ -6353,9 +6375,9 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext const char *s = "foo"; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - have_merge_constants=yes + gold_cv_merge_constants=yes else - have_merge_constants=no + gold_cv_merge_constants=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" @@ -6628,6 +6650,9 @@ fi +# Set the 'development' global. +. $srcdir/../bfd/development.sh + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6662,8 +6687,8 @@ case "${host}" in *) ;; esac -# Enable -Werror by default when using gcc -if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then +# Enable -Werror by default when using gcc. Turn it off for releases. +if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then ERROR_ON_WARNING=yes fi @@ -6991,6 +7016,50 @@ cat >>confdefs.h <<_ACEOF _ACEOF +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror -gpubnames" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int i; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + have_pubnames=yes +else + have_pubnames=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$save_CFLAGS" + if test "$have_pubnames" = "yes"; then + HAVE_PUBNAMES_TRUE= + HAVE_PUBNAMES_FALSE='#' +else + HAVE_PUBNAMES_TRUE='#' + HAVE_PUBNAMES_FALSE= +fi + + +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int i; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + have_no_use_linker_plugin=yes +else + have_no_use_linker_plugin=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$save_CFLAGS" + if test "$have_no_use_linker_plugin" = "yes"; then + HAVE_NO_USE_LINKER_PLUGIN_TRUE= + HAVE_NO_USE_LINKER_PLUGIN_FALSE='#' +else + HAVE_NO_USE_LINKER_PLUGIN_TRUE='#' + HAVE_NO_USE_LINKER_PLUGIN_FALSE= +fi + + ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -7133,6 +7202,20 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +for ac_header in unordered_set unordered_map +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + for ac_header in tr1/unordered_set tr1/unordered_map do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` @@ -7193,13 +7276,71 @@ if test "x$ac_cv_header_dlfcn_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF - DLOPEN_LIBS="-ldl" -else - DLOPEN_LIBS="" + fi done +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if test "${ac_cv_search_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dl dld; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_dlopen=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_dlopen+set}" = set; then : + break +fi +done +if test "${ac_cv_search_dlopen+set}" = set; then : + +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +case "$ac_cv_search_dlopen" in + no*) DLOPEN_LIBS="";; + *) DLOPEN_LIBS="$ac_cv_search_dlopen";; +esac for ac_func in mallinfo posix_fallocate fallocate readv sysconf times @@ -7443,28 +7584,6 @@ $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h fi -save_CXXFLAGS="$CXXFLAGS" -CXXFLAGS="$CXXFLAGS -Werror -gpubnames" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int i; -_ACEOF -if ac_fn_cxx_try_compile "$LINENO"; then : - have_pubnames=yes -else - have_pubnames=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -CXXFLAGS="$save_CXXFLAGS" - if test "$have_pubnames" = "yes"; then - HAVE_PUBNAMES_TRUE= - HAVE_PUBNAMES_FALSE='#' -else - HAVE_PUBNAMES_TRUE='#' - HAVE_PUBNAMES_FALSE= -fi - - ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -7668,6 +7787,10 @@ if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then as_fn_error "conditional \"PLUGINS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_AARCH64_TRUE}" && test -z "${DEFAULT_TARGET_AARCH64_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_AARCH64\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -7692,6 +7815,10 @@ if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_F as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_MIPS_TRUE}" && test -z "${DEFAULT_TARGET_MIPS_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_MIPS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then as_fn_error "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -7765,6 +7892,10 @@ if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${HAVE_NO_USE_LINKER_PLUGIN_TRUE}" && test -z "${HAVE_NO_USE_LINKER_PLUGIN_FALSE}"; then + as_fn_error "conditional \"HAVE_NO_USE_LINKER_PLUGIN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 |