From b9eaf28a640bdfbfbad55cdfe0361339664ab8ba Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Fri, 6 Nov 2015 13:20:26 +0000 Subject: Remove configure tests for some linker -z options. There are configure tests for the linker -z nodelete, -z nodlopen and -z initfirst options. These options were added in binutils 2.11, so the tests are obsolete; this patch removes them. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). * configure.ac (libc_cv_z_nodelete): Remove configure test. (libc_cv_z_nodlopen): Likewise. (libc_cv_z_initfirst): Likewise. * configure: Regenerated. --- configure.ac | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index c3ebba3918..3fdf992f79 100644 --- a/configure.ac +++ b/configure.ac @@ -1208,18 +1208,6 @@ if test $libc_cv_cc_with_libunwind = yes; then AC_DEFINE(HAVE_CC_WITH_LIBUNWIND) fi -LIBC_LINKER_FEATURE([-z nodelete], [-Wl,--enable-new-dtags,-z,nodelete], - [libc_cv_z_nodelete=yes], - [AC_MSG_ERROR(linker with -z nodelete support required)]) - -LIBC_LINKER_FEATURE([-z nodlopen], [-Wl,--enable-new-dtags,-z,nodlopen], - [libc_cv_z_nodlopen=yes], - [AC_MSG_ERROR(linker with -z nodlopen support required)]) - -LIBC_LINKER_FEATURE([-z initfirst], [-Wl,--enable-new-dtags,-z,initfirst], - [libc_cv_z_initfirst=yes], - [AC_MSG_ERROR(linker with -z initfirst support required)]) - ASFLAGS_config= AC_CACHE_CHECK(whether --noexecstack is desirable for .S files, libc_cv_as_noexecstack, [dnl -- cgit v1.2.1