From a9224562cbe9cfb0bd8d9e637a06141141f9e6e3 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Mon, 2 Nov 2015 15:08:25 +0000 Subject: 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 Support for this feature was added in binutils 2.13, so the configure test is obsolete; this patch removes it.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. --- configure.ac | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'configure.ac') 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 -- cgit v1.2.3