Mesa (master): scons: Check for mako 0.8.0

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Module: Mesa
Branch: master
Commit: c782168751ec6373c28ebb4b4c39a8f3ae06a075
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c782168751ec6373c28ebb4b4c39a8f3ae06a075

Author: Dylan Baker <dylan at pnwbakers.com>
Date:   Tue Aug 14 10:32:12 2018 -0700

scons: Check for mako 0.8.0

v2: - Use distutils to do the version checking

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107565
Acked-by: Eric Engestrom <eric.engestrom at intel.com>
Reviewed-by: Jose Fonseca <jfonseca at vmware.com>

---

 scons/gallium.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/scons/gallium.py b/scons/gallium.py
index 659da72c1c..aa7201a971 100755
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -29,6 +29,7 @@ Frontend-tool for Gallium3D architecture.
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
+from __future__ import print_function
 
 import distutils.version
 import os
@@ -677,6 +678,18 @@ def generate(env):
     env.PkgCheckModules('XF86VIDMODE', ['xxf86vm'])
     env.PkgCheckModules('DRM', ['libdrm >= 2.4.75'])
 
+    if not os.path.exists("src/util/format_srgb.c"):
+        print("Checking for Python Mako module (>= 0.8.0)... ", end='')
+        try:
+            import mako
+        except ImportError:
+            print("no")
+            exit(1)
+        if distutils.version.StrictVersion(mako.__version__) < distutils.version.StrictVersion('0.8.0'):
+            print("no")
+            exit(1)
+        print("yes")
+
     if env['x11']:
         env.Append(CPPPATH = env['X11_CPPPATH'])