From 3c7f82a7fba0dd23941656cd864ac8f33bf27aa9 Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Tue, 9 May 2017 19:38:57 -0500
Subject: [PATCH] fragment: also protect -nostdinc, -nostdlibinc, -nobuiltininc

---
 libpkgconf/fragment.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libpkgconf/fragment.c b/libpkgconf/fragment.c
index 327d1e6..9a4bc31 100644
--- a/libpkgconf/fragment.c
+++ b/libpkgconf/fragment.c
@@ -48,6 +48,9 @@ pkgconf_fragment_is_unmergeable(const char *string)
 		{"-std=", 5},
 		{"-stdlib=", 8},
 		{"-include", 8},
+		{"-nostdinc", 9},
+		{"-nostdlibinc", 12},
+		{"-nobuiltininc", 13},
 	};
 
 	if (*string != '-')