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https://github.com/wesnoth/wesnoth
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ffb078c119
This is workaround for windows style path confusing scons if they appear
in CPPATH etc. Paths without prefix still happen to be valid and they
start with "/", not "c:".
(cherry-picked from commit b347bc70b1)
28 lines
979 B
Python
28 lines
979 B
Python
import sys
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from os import environ
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from os.path import join
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from SCons.Util import AppendPath
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def CheckCairo(context, min_version):
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context.Message("Checking for Cairo... ")
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env = context.env
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gtkdir = env.get("gtkdir", environ.get("GTK_BASEPATH"))
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if gtkdir:
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environ["PATH"] = AppendPath(environ["PATH"], join(gtkdir, "bin"))
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environ["PKG_CONFIG_PATH"] = AppendPath(environ.get("PKG_CONFIG_PATH", ""), join(gtkdir, "lib/pkgconfig"))
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if sys.platform != "win32":
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env["PKG_CONFIG_FLAGS"] = "--define-variable=prefix=" + gtkdir
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try:
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env["ENV"]["PKG_CONFIG_PATH"] = environ.get("PKG_CONFIG_PATH", "")
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version_arg = env["ESCAPE"](" >= ") + min_version
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env.ParseConfig("pkg-config --libs --cflags $PKG_CONFIG_FLAGS cairo" + version_arg)
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context.Result("yes")
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return True
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except OSError:
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context.Result("no")
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return False
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config_checks = { "CheckCairo" : CheckCairo }
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