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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-11-06 08:29:48 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-11-06 08:29:57 -0800 |
| commit | abcb584d0eae7270b35e1b3fed1f9661e26b8be0 (patch) | |
| tree | 135e0a2bd7688a052a8bc3b1ddc9cbce570d3873 /ChangeLog | |
| parent | 4e2dff67beeb063cb36fe100d9d2b3f2f88d80c6 (diff) | |
Use newly built crt*.o files to build shared objects [BZ #22362]
When multi-lib GCC is used to build glibc, the search order of GCC driver
for crt*.o is -B*/`gcc -print-multi-directory`, the installed diretory,
-B*/. This patch adds multi-lib support to csu/Makefile so that
-B/glibc-build-directory/csu/ will pick up the newly built crt*.o.
Tested on x86-64 for i686 and x32.
[BZ #22362]
* Makerules (make-link-multidir): New.
* config.make.in (multidir): New.
* configure.ac (libc_cv_multidir): New. AC_SUBST.
* configure: Regenerated.
* csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
[$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
[$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
New target.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,15 @@ +2017-11-06 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #22362] + * Makerules (make-link-multidir): New. + * config.make.in (multidir): New. + * configure.ac (libc_cv_multidir): New. AC_SUBST. + * configure: Regenerated. + * csu/Makefile [$(multidir) != .](multilib-extra-objs): New. + [$(multidir) != .](extra-objs): Add $(multilib-extra-objs). + [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))): + New target. + 2017-11-06 Joseph Myers <joseph@codesourcery.com> [BZ #22402] |