diff options
| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2017-06-22 06:54:04 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2017-06-22 06:54:04 +0000 |
| commit | 8dc877ebc405937c7026f8fa7632b23e1f6ebccb (patch) | |
| tree | bdecf810e54179f0df4a028886bef5312a1a2078 /gcc/config/sol2.h | |
| parent | c83c219a6359e2ab655e7b8a7fabe829fd7bc6b9 (diff) | |
| download | gcc-8dc877ebc405937c7026f8fa7632b23e1f6ebccb.zip gcc-8dc877ebc405937c7026f8fa7632b23e1f6ebccb.tar.gz gcc-8dc877ebc405937c7026f8fa7632b23e1f6ebccb.tar.bz2 | |
Support --sysroot with Solaris ld
* configure.ac (gcc_cv_ld_static_dynamic): Also check stderr for
$gcc_cv_ld --help output.
(gcc_cv_ld_demangle): Likewise.
(gcc_cv_ld_eh_frame_hdr): Likewise.
(gcc_cv_ld_pie): Likewise.
(gcc_cv_ld_as_needed): Likewise. Prefer native forms unless $gnu_ld.
(gcc_cv_ld_buildid): Likewise.
(gcc_cv_ld_sysroot): Likewise.
(ld_bndplt_support): Likewise.
(ld_pushpopstate_support): Likewise.
* configure: Regenerate.
* config/sol2.h [!USE_GLD] (SYSROOT_SPEC): Define.
From-SVN: r249496
Diffstat (limited to 'gcc/config/sol2.h')
| -rw-r--r-- | gcc/config/sol2.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h index 1ae7f9f..b8398d0 100644 --- a/gcc/config/sol2.h +++ b/gcc/config/sol2.h @@ -331,6 +331,11 @@ along with GCC; see the file COPYING3. If not see #endif #ifndef USE_GLD +/* Prefer native form with Solaris ld. */ +#define SYSROOT_SPEC "-z sysroot=%R" +#endif + +#ifndef USE_GLD /* With Sun ld, use mapfile to enforce direct binding to libgcc_s unwinder. */ #define LINK_LIBGCC_MAPFILE_SPEC \ "%{shared|shared-libgcc:-M %slibgcc-unwind.map}" |