configure.ac (HAVE_LD_BUILDID): New check for ld --build-id support.

[thirdparty/gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cff75d260b5177a750fdb948975697c3a1ddb8b0..4df38d7ce64a14afee6c3d1e3f1e0a8410df78a5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2009-04-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
+           Roland McGrath <roland@redhat.com>
+
+       * configure.ac (HAVE_LD_BUILDID): New check for ld --build-id
+       support.
+       (ENABLE_LD_BUILDID): New configuration option.
+       * gcc.c [HAVE_LD_BUILDID and ENABLE_LD_BUILDID]
+       (LINK_BUILDID_SPEC): New macro.
+       (init_spec): If defined, prepend it between LINK_EH_SPEC and
+       link_spec.
+       * doc/install.texi: Document --enable-linker-build-id option.
+       * configure: Rebuild.
+       * config.in: Rebuild.
+
 2009-04-30  Adam Nemet  <anemet@caviumnetworks.com>
 
        * config/mips/mips.h (FRAME_GROWS_DOWNWARD,