initial import from Debian

version: 14.3.0-5
commit: bee30ab0fff2fd6af94c62376c8aa4221bb831e0

debian/patches/libitm-no-fortify-source.diff

@@ -0,0 +1,17 @@
+# DP: Build libitm with -U_FORTIFY_SOURCE on x86 and x86_64.
+
+--- a/src/libitm/configure.tgt
++++ b/src/libitm/configure.tgt
+@@ -124,6 +124,12 @@ EOF
+ 	;;
+ esac
+ 
++# FIXME: ftbfs with -D_FORTIFY_SOURCE (error: invalid use of '__builtin_va_arg_pack ())
++case "${target}" in
++  *-*-linux*)
++	XCFLAGS="${XCFLAGS} -U_FORTIFY_SOURCE"
++esac
++
+ # For the benefit of top-level configure, determine if the cpu is supported.
+ test -d ${srcdir}/config/$ARCH || UNSUPPORTED=1
+