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authorUlrich Drepper <drepper@redhat.com>2004-01-15 06:38:27 +0000
committerUlrich Drepper <drepper@redhat.com>2004-01-15 06:38:27 +0000
commit392a6b52656c1bb40305375b0ea9020455044f9d (patch)
tree7f1b5fa05ad490bae7df8b3947d6f59f98aa082a /configure
parentcb6ee14a12384563853788c938a86c5354fdea2d (diff)
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Update.
2004-01-14 Ulrich Drepper <drepper@redhat.com> * configure.in: Define HAVE_Z_RELRO if the linker supports -z relro. * config.h.in: Add entry for HAVE_Z_RELRO. * include/libc-symbols.h: Define attribute_relro. * elf/dl-load.c: Add attribute_relro to env_path_list, capstr, ncapstr, max_capstrlen, and max_dirnamelen definitions. * elf/rtld.c: Add attribute_relro to _dl_argc, _dl_argv, _dl_skip_args, load_time, start_time, library_path, preloadlist, version_info, any_debug. Remove rtld_total_time. Make it a local variable. Pass pointer to it to print_statistics. Change print_statistics accordingly. * sysdeps/generic/dl-sysdep.c: Add attribute_relro to _dl_auxv. Use attribute_relro instead of explicitly assigning variable to the .data.rel.ro section for __libc_enable_secure and __libc_stack_end. * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end, _dl_argc, _dl_argv, _dl_argv_internal with attribute_relro.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure6
1 files changed, 6 insertions, 0 deletions
diff --git a/configure b/configure
index 8f5fa38..bcfe826 100755
--- a/configure
+++ b/configure
@@ -5516,6 +5516,12 @@ fi
echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5
echo "${ECHO_T}$libc_cv_z_relro" >&6
+ if test $libc_cv_z_relro = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_Z_RELRO 1
+_ACEOF
+
+ fi
echo "$as_me:$LINENO: checking for -Bgroup option" >&5
echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6