scons: Fix force_scons parsing.
- Use parsed options instead of using ARGUMENTS directly.
- Handle the case of mingw cross compilation.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/2003
diff --git a/SConstruct b/SConstruct
index 61a915f..f905189 100644
--- a/SConstruct
+++ b/SConstruct
@@ -71,9 +71,8 @@
#######################################################################
# Print a deprecation warning for using scons on non-windows
-if common.host_platform != 'windows':
- force = ARGUMENTS['force_scons']
- if force.lower() not in {'false', 'off', 'none', '0', 'n'}:
+if common.host_platform != 'windows' and env['platform'] != 'windows':
+ if env['force_scons']:
print("WARNING: Scons is deprecated for non-windows platforms (including cygwin) "
"please use meson instead.", file=sys.stderr)
else: