From acf8ebb0e973cbf23bd8bc87fe96bfcc98e5b7a8 Mon Sep 17 00:00:00 2001
From: Tim Kientzle <kientzle@FreeBSD.org>
Date: Fri, 10 Feb 2012 05:05:42 +0000
Subject: [PATCH] Implement -print-file-name=include (which is undocumented but
 used by some Linux boot loaders).  This option prints out the directory
 holding the include files needed by a freestanding program.  The default
 implementation of this doesn't work on FreeBSD because of the different
 include file layout.  But it's easy to implement: just return /usr/include
 (or the cross-compiling equivalent).

Reviewed by:	kan
MFC after:	1 week
---
 contrib/gcc/gcc.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/contrib/gcc/gcc.c b/contrib/gcc/gcc.c
index ddf2f49205e6..e88dc53a855b 100644
--- a/contrib/gcc/gcc.c
+++ b/contrib/gcc/gcc.c
@@ -2696,6 +2696,17 @@ find_a_file (const struct path_prefix *pprefix, const char *name, int mode,
     return xstrdup (DEFAULT_LINKER);
 #endif
 
+#ifdef FREEBSD_NATIVE
+  if (! strcmp(name, "include"))
+    {
+#ifdef CROSS_INCLUDE_DIR
+      return xstrdup(CROSS_INCLUDE_DIR);
+#else
+      return xstrdup(STANDARD_INCLUDE_DIR);
+#endif
+    }
+#endif
+
   /* Determine the filename to execute (special case for absolute paths).  */
 
   if (IS_ABSOLUTE_PATH (name))