Mesa (master): osx: ld doesn't support --build-id

[Jon TURNEY]

Module: Mesa
Branch: master
Commit: f8ed9f24d5eac1549e480dd0348d091b4299302e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f8ed9f24d5eac1549e480dd0348d091b4299302e

Author: Jon Turney <jon.turney at dronecode.org.uk>
Date:   Sun Dec  3 21:58:12 2017 +0000

osx: ld doesn't support --build-id

Signed-off-by: Jon Turney <jon.turney at dronecode.org.uk>
Reviewed-by: Emil Velikov <emil.velikov at collabora.com>

---

 configure.ac                     | 13 +++++++++++++
 src/mesa/drivers/dri/Makefile.am |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index daa040d319..a54b7cb665 100644
--- a/configure.ac
+++ b/configure.ac
@@ -686,6 +686,19 @@ LDFLAGS=$save_LDFLAGS
 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
 
 dnl
+dnl OSX linker does not support build-id
+dnl
+case "$host_os" in
+darwin*)
+    LD_BUILD_ID=""
+    ;;
+*)
+    LD_BUILD_ID="-Wl,--build-id=sha1"
+    ;;
+esac
+AC_SUBST([LD_BUILD_ID])
+
+dnl
 dnl compatibility symlinks
 dnl
 case "$host_os" in
diff --git a/src/mesa/drivers/dri/Makefile.am b/src/mesa/drivers/dri/Makefile.am
index ae30996e02..3876d7c419 100644
--- a/src/mesa/drivers/dri/Makefile.am
+++ b/src/mesa/drivers/dri/Makefile.am
@@ -57,7 +57,7 @@ mesa_dri_drivers_la_LDFLAGS = \
 	-module \
 	-no-undefined \
 	-avoid-version \
-	-Wl,--build-id=sha1 \
+	$(LD_BUILD_ID) \
 	$(BSYMBOLIC) \
 	$(GC_SECTIONS) \
 	$(LD_NO_UNDEFINED)