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| author | Joseph Myers <joseph@codesourcery.com> | 2015-11-02 15:08:25 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-11-02 15:08:25 +0000 |
| commit | a9224562cbe9cfb0bd8d9e637a06141141f9e6e3 (patch) | |
| tree | 143448c101a07126967a74cffa1cc529121a1ac0 /configure.ac | |
| parent | af1b2fd08388a3beec3ee7eaa30646d9c002824e (diff) | |
| download | glibc-a9224562cbe9cfb0bd8d9e637a06141141f9e6e3.tar.gz glibc-a9224562cbe9cfb0bd8d9e637a06141141f9e6e3.tar.xz glibc-a9224562cbe9cfb0bd8d9e637a06141141f9e6e3.zip | |
Remove init_array / fini_array configure test.
There is a configure test "for .preinit_array/.init_array/.fini_array support". Support for this feature was added in binutils 2.13, so the configure test is obsolete; this patch removes it. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). * configure.ac (libc_cv_initfini_array): Remove configure test. * configure: Regenerated.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/configure.ac b/configure.ac index 6a56826516..d4aa67fb74 100644 --- a/configure.ac +++ b/configure.ac @@ -1161,23 +1161,6 @@ if test $libc_cv_have_sdata_section = yes; then AC_DEFINE(HAVE_SDATA_SECTION) fi -AC_CACHE_CHECK(for .preinit_array/.init_array/.fini_array support, - libc_cv_initfini_array, [dnl -LIBC_TRY_LINK_STATIC([ -int foo (void) { return 1; } -int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; -], - [if $READELF -S conftest | fgrep INIT_ARRAY > /dev/null; then - libc_cv_initfini_array=yes - else - libc_cv_initfini_array=no - fi], - [libc_cv_initfini_array=no]) -]) -if test $libc_cv_initfini_array != yes; then - AC_MSG_ERROR([Need linker with .init_array/.fini_array support.]) -fi - AC_CACHE_CHECK(whether to use .ctors/.dtors header and trailer, libc_cv_ctors_header, [dnl libc_cv_ctors_header=yes |