From 15b92b09e0f066a9d38c445b80b33193a8d9ea14 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Tue, 18 Nov 2008 19:13:32 +0900
Subject: scons: Support MinGW32 cross compiler.

To build an alternative opengl32.dll with Gallium's software-rasterizer from a
debian-based distribution run:

  sudo apt-get install mingw32
  scons platform=windows toolchain=crossmingw machine=x86 winsys=gdi dri=no
---
 src/gallium/winsys/gdi/SConscript | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gallium/winsys/gdi/SConscript')

diff --git a/src/gallium/winsys/gdi/SConscript b/src/gallium/winsys/gdi/SConscript
index 170fdf51270..dce81ec1ca2 100644
--- a/src/gallium/winsys/gdi/SConscript
+++ b/src/gallium/winsys/gdi/SConscript
@@ -13,6 +13,12 @@ if env['platform'] == 'windows':
 		'#src/mesa/main',
 	])
 
+	env.Append(CPPDEFINES = [
+		'__GL_EXPORTS',
+		'BUILD_GL32',
+		'_GNU_H_WINDOWS32_DEFINES',
+	])
+
 	sources = [
 		'opengl32.def',
 		'wgl.c',
-- 
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