From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 1 Sep 2009 09:11:08 +0000 (+0100)
Subject: scons: Allow to use MS's DXSDK headers with MinGW.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a4a4553a80e62f0d339d18a91c0ce699b0e196d4;p=mesa.git

scons: Allow to use MS's DXSDK headers with MinGW.
---

diff --git a/scons/dxsdk.py b/scons/dxsdk.py
index de090e4f991..920cc2f689d 100644
--- a/scons/dxsdk.py
+++ b/scons/dxsdk.py
@@ -52,11 +52,20 @@ def generate(env):
         target_cpu = 'x64'
     else:
         raise SCons.Errors.InternalError, "Unsupported target machine"
-    include_dir = 'Include'
+
+    include_dir = os.path.join(dxsdk_root, 'Include')
+    lib_dir = os.path.join(dxsdk_root, 'Lib', target_cpu)
 
     env.Append(CPPDEFINES = [('HAVE_DXSDK', '1')])
-    env.Prepend(CPPPATH = [os.path.join(dxsdk_root, 'Include')])
-    env.Prepend(LIBPATH = [os.path.join(dxsdk_root, 'Lib', target_cpu)])
+
+    gcc = 'gcc' in os.path.basename(env['CC']).split('-')
+    if gcc:
+        # Make GCC more forgiving towards Microsoft's headers
+        env.Prepend(CPPFLAGS = ['-isystem', include_dir])
+    else:
+        env.Prepend(CPPPATH = [include_dir])
+
+    env.Prepend(LIBPATH = [lib_dir])
 
 def exists(env):
     return get_dxsdk_root(env) is not None