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| author | Joseph Myers <joseph@codesourcery.com> | 2015-11-06 13:20:26 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-11-06 13:21:51 +0000 |
| commit | b9eaf28a640bdfbfbad55cdfe0361339664ab8ba (patch) | |
| tree | 8cd6d06fc7ac783f43e614dbf33d974772e2bb49 /configure.ac | |
| parent | 8c77b6ad4063534fb1e5a6904217c4586060334a (diff) | |
| download | glibc-b9eaf28a640bdfbfbad55cdfe0361339664ab8ba.tar.gz | |
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.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 0 insertions, 12 deletions
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 |