#######################################################################
# Top-level SConstruct
#
-# For example, invoke scons as
+# For example, invoke scons as
#
# scons build=debug llvm=yes machine=x86
#
# build='debug'
# llvm=True
# machine='x86'
-#
+#
# Invoke
#
# scons -h
#
# to get the full list of options. See scons manpage for more info.
-#
+#
+from __future__ import print_function
import os
import os.path
import sys
import common
+#######################################################################
+# Minimal scons version
+
+EnsureSConsVersion(2, 4)
+EnsurePythonVersion(2, 7)
+
+
#######################################################################
# Configuration options
env = Environment(
options = opts,
tools = ['gallium'],
- toolpath = ['#scons'],
+ toolpath = ['#scons'],
ENV = os.environ,
)
pass
else:
targets = targets.split(',')
- print 'scons: warning: targets option is deprecated; pass the targets on their own such as'
- print
- print ' scons %s' % ' '.join(targets)
- print
+ print('scons: warning: targets option is deprecated; pass the targets on their own such as')
+ print()
+ print(' scons %s' % ' '.join(targets))
+ print()
COMMAND_LINE_TARGETS.append(targets)
Help(opts.GenerateHelpText(env))
-# fail early for a common error on windows
-if env['gles']:
- try:
- import libxml2
- except ImportError:
- raise SCons.Errors.UserError, "GLES requires libxml2-python to build"
+
+#######################################################################
+# 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'}:
+ print("WARNING: Scons is deprecated for non-windows platforms (including cygwin) "
+ "please use meson instead.", file=sys.stderr)
+ else:
+ print("ERROR: Scons is deprecated for non-windows platforms (including cygwin) "
+ "please use meson instead. If you really need to use scons you "
+ "can add `force_scons=1` to the scons command line.", file=sys.stderr)
+ sys.exit(1)
+else:
+ print("WARNING: Scons support is in the process of being deprecated on "
+ "on windows platforms (including mingw). If you haven't already "
+ "please try using meson for windows builds. Be sure to report any "
+ "issues you run into", file=sys.stderr)
+
#######################################################################
# Environment setup
mesa_version = f.read().strip()
env.Append(CPPDEFINES = [
('PACKAGE_VERSION', '\\"%s\\"' % mesa_version),
- ('PACKAGE_BUGREPORT', '\\"https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa\\"'),
+ ('PACKAGE_BUGREPORT', '\\"https://gitlab.freedesktop.org/mesa/mesa/issues\\"'),
])
# Includes
'#/src/gallium/winsys',
])
-if env['msvc']:
- env.Append(CPPPATH = ['#include/c99'])
-
# for debugging
#print env.Dump()
+# Add a check target for running tests
+check = env.Alias('check')
+env.AlwaysBuild(check)
+
+
#######################################################################
-# Invoke host SConscripts
-#
+# Invoke host SConscripts
+#
# For things that are meant to be run on the native host build machine, instead
# of the target machine.
#
host_env['hostonly'] = True
assert host_env['crosscompile'] == False
- if host_env['msvc']:
- host_env.Append(CPPPATH = ['#include/c99'])
-
target_env = env
env = host_env
Export('env')
except ImportError:
pass
else:
- aliases = default_ans.keys()
- aliases.sort()
+ aliases = sorted(default_ans.keys())
env.Help('\n')
env.Help('Recognized targets:\n')
for alias in aliases: