Added a configure test for the linker flag --build-id=none.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11164 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/configure.in b/configure.in
index d85b3d4..906ff84 100644
--- a/configure.in
+++ b/configure.in
@@ -1278,6 +1278,26 @@
CFLAGS=$safe_CFLAGS
+# does this compiler support -Wl,--build-id=none ?
+
+AC_MSG_CHECKING([if gcc accepts -Wl,--build-id=none])
+
+safe_CFLAGS=$CFLAGS
+CFLAGS="-Wl,--build-id=none"
+
+AC_TRY_COMPILE(
+[ ],
+[return 0; ],
+[
+ AC_SUBST([FLAG_NO_BUILD_ID], ["-Wl,--build-id=none"])
+ AC_MSG_RESULT([yes])
+], [
+ AC_SUBST([FLAG_NO_BUILD_ID], [""])
+ AC_MSG_RESULT([no])
+])
+CFLAGS=$safe_CFLAGS
+
+
# does the ppc assembler support "mtocrf" et al?
AC_MSG_CHECKING([if ppc32/64 as supports mtocrf/mfocrf])