Mesa (master): scons: Build xlib swrast too.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 54536686b23f144b4734cc8f16daaf86d2bb8fb3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=54536686b23f144b4734cc8f16daaf86d2bb8fb3

Author: José Fonseca <jfonseca at vmware.com>
Date:   Fri Oct 26 09:45:59 2012 +0100

scons: Build xlib swrast too.

Helpful for debugging.

---

 src/mesa/drivers/SConscript     |    3 ++
 src/mesa/drivers/x11/SConscript |   48 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/SConscript b/src/mesa/drivers/SConscript
index ab0f894..f1c4da6 100644
--- a/src/mesa/drivers/SConscript
+++ b/src/mesa/drivers/SConscript
@@ -2,5 +2,8 @@ Import('*')
 
 SConscript('osmesa/SConscript')
 
+if env['x11']:
+    SConscript('x11/SConscript')
+
 if env['platform'] == 'windows':
     SConscript('windows/gdi/SConscript')
diff --git a/src/mesa/drivers/x11/SConscript b/src/mesa/drivers/x11/SConscript
new file mode 100644
index 0000000..cfa2815
--- /dev/null
+++ b/src/mesa/drivers/x11/SConscript
@@ -0,0 +1,48 @@
+Import('*')
+
+env = env.Clone()
+
+env.Append(CPPPATH = [
+    '#/src/mapi',
+    '#/src/mesa',
+    '#/src/mesa/main',
+])
+
+env.Append(CPPDEFINES = ['USE_XSHM'])
+
+env.Prepend(LIBS = env['X11_LIBS'])
+
+env.Prepend(LIBS = [
+    glapi,
+    glsl,
+    mesa,
+])
+
+sources = [
+	'fakeglx.c',
+	'glxapi.c',
+	'xfonts.c',
+	'xm_api.c',
+	'xm_buffer.c',
+	'xm_dd.c',
+	'xm_line.c',
+	'xm_tri.c',
+]
+
+# The sources depend on the python-generated GL API files/headers.
+env.Depends(sources, glapi_headers)
+
+# libGL.so.1.6
+libgl_1_6 = env.SharedLibrary(
+    target ='GL',
+    source = sources,
+    SHLIBSUFFIX = env['SHLIBSUFFIX'] + '.1.6',
+)
+
+# libGL.so.1
+libgl = env.subst('${SHLIBPREFIX}GL${SHLIBSUFFIX}')
+libgl_1 = libgl + '.1'
+env.Command(libgl_1, libgl_1_6, "ln -sf ${SOURCE.file} ${TARGET}")
+env.Command(libgl, libgl_1, "ln -sf ${SOURCE.file} ${TARGET}")
+
+env.Alias('libgl-xlib-swrast', libgl)