101 lines
2.9 KiB
Python
101 lines
2.9 KiB
Python
import os
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import platform
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# methods that should be added to env
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def filterWarnings(self, flags):
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return ' '.join(
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flag
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for flag in flags
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if not flag.startswith('-W')
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)
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# taken from scons wiki
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def CheckPKGConfig(context, version):
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context.Message( 'Checking for pkg-config version > %s... ' % version)
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ret = context.TryAction('pkg-config --atleast-pkgconfig-version=%s' % version)[0]
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context.Result( ret )
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return ret
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def CheckFramework(context, name):
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ret = 0
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if (platform.system().lower() == 'darwin'):
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context.Message( '\nLooking for framework %s... ' % name )
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lastLINKFLAGS = context.env['LINKFLAGS']
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context.env.Append(LINKFLAGS = [ '-framework', name ])
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ret = context.TryLink("""
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int main(int argc, char **argv) {
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return 0;
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}
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""", '.c')
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if not ret:
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context.env.Replace(LINKFLAGS = lastLINKFLAGS)
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return ret
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# TODO: We should use the scons one instead
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def CheckLib(context, name):
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context.Message( 'Looking for lib %s... ' % name )
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lastLIBS = context.env['LIBS']
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context.env.Append(LIBS = [name])
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ret = context.TryLink("""
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int main(int argc, char **argv) {
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return 0;
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}
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""",'.c')
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if not ret:
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context.env.Replace(LIBS = lastLIBS)
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return ret
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def ConfigPKG(context, name):
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context.Message( '\nUsing pkg-config for %s... ' % name )
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ret = context.TryAction('pkg-config --exists \'%s\'' % name)[0]
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context.Result( ret )
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if ret:
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context.env.ParseConfig('pkg-config --cflags --libs \'%s\'' % name)
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return int(ret)
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def CheckPKG(context, name):
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context.Message( 'Checking for %s... ' % name )
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ret = 1
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if not CheckFramework(context, name):
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if not ConfigPKG(context, name.lower()):
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ret = CheckLib(context, name)
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context.Result(ret)
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return int(ret)
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def CheckSDL(context, version):
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context.Message( 'Checking for sdl lib version > %s... ' % version)
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sdl_config = context.env.WhereIs('sdl-config')
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if sdl_config == None:
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ret = 0
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else:
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found_ver = os.popen('sdl-config --version').read().strip()
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required = [int(n) for n in version.split(".")]
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found = [int(n) for n in found_ver.split(".")]
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ret = (found >= required)
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context.Result(ret)
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if ret:
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context.env.ParseConfig('sdl-config --cflags --libs')
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return int(ret)
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def GenerateRevFile(flavour, template, output):
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try:
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svnrev = os.popen('svnversion .').read().strip().split(':')[0]
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except:
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svnrev = ""
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revstr = svnrev + "-" + flavour
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tmpstr = open(template, "r").read().replace("$WCREV$",revstr)
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outfile = open(output, 'w')
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outfile.write(tmpstr +"\n")
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outfile.close()
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return revstr
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