mirror of
https://github.com/panda3d/panda3d.git
synced 2025-09-30 16:58:40 -04:00
separate out CompilationEnvironment structures
This commit is contained in:
David Rose
parent
e9f98e18ef
commit
d660b6934b
@ -40,92 +40,158 @@ reportedMissing = {}
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# Our own Python source trees to watch out for.
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sourceTrees = ['direct']
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# The command to compile a c to an object file. Replace %(basename)s
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# with the basename of the source file, and an implicit .c extension.
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compileObj = 'error'
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class CompilationEnvironment:
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""" Create an instance of this class to record the commands to
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invoke the compiler on a given platform. If needed, the caller
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can create a custom instance of this class (or simply set the
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compile strings directly) to customize the build environment. """
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# The command to link a single object file into an executable. As
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# above, replace $(basename)s with the basename of the original source
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# file, and of the target executable.
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linkExe = 'error'
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def __init__(self):
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# The command to compile a c to an object file. Replace %(basename)s
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# with the basename of the source file, and an implicit .c extension.
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self.compileObj = 'error'
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# The command to link a single object file into a shared library.
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linkDll = 'error'
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# The command to link a single object file into an executable. As
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# above, replace $(basename)s with the basename of the original source
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# file, and of the target executable.
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self.linkExe = 'error'
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# Paths to Python stuff.
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Python = None
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PythonIPath = get_python_inc()
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PythonVersion = get_python_version()
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# The command to link a single object file into a shared library.
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self.linkDll = 'error'
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# The VC directory of Microsoft Visual Studio (if relevant)
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MSVC = None
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# Directory to Windows Platform SDK (if relevant)
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PSDK = None
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# Paths to Python stuff.
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self.Python = None
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self.PythonIPath = get_python_inc()
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self.PythonVersion = get_python_version()
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# The setting to control release vs. debug builds. Only relevant on
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# Windows.
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MD = None
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# The VC directory of Microsoft Visual Studio (if relevant)
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self.MSVC = None
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# Directory to Windows Platform SDK (if relevant)
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self.PSDK = None
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# The _d extension to add to dll filenames on Windows in debug builds.
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dllext = ''
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# The setting to control release vs. debug builds. Only relevant on
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# Windows.
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self.MD = None
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# The _d extension to add to dll filenames on Windows in debug builds.
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self.dllext = ''
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if sys.platform == 'win32':
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Python = PREFIX
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if ('VCINSTALLDIR' in os.environ):
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MSVC = os.environ['VCINSTALLDIR']
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elif (Filename('/c/Program Files/Microsoft Visual Studio 9.0/VC').exists()):
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MSVC = Filename('/c/Program Files/Microsoft Visual Studio 9.0/VC').toOsSpecific()
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elif (Filename('/c/Program Files/Microsoft Visual Studio .NET 2003/Vc7').exists()):
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MSVC = Filename('/c/Program Files/Microsoft Visual Studio .NET 2003/Vc7').toOsSpecific()
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else:
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print 'Could not locate Microsoft Visual C++ Compiler! Try running from the Visual Studio Command Prompt.'
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sys.exit(1)
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if ('WindowsSdkDir' in os.environ):
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PSDK = os.environ['WindowsSdkDir']
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elif (platform.architecture()[0] == '32bit' and Filename('/c/Program Files/Microsoft Platform SDK for Windows Server 2003 R2').exists()):
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PSDK = Filename('/c/Program Files/Microsoft Platform SDK for Windows Server 2003 R2').toOsSpecific()
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elif (os.path.exists(os.path.join(MSVC, 'PlatformSDK'))):
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PSDK = os.path.join(MSVC, 'PlatformSDK')
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else:
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print 'Could not locate the Microsoft Windows Platform SDK! Try running from the Visual Studio Command Prompt.'
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sys.exit(1)
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self.determineStandardSetup()
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# We need to use the correct compiler setting for debug vs. release builds.
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MD = '/MD'
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if isDebugBuild:
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MD = '/MDd'
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dllext = '_d'
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# If it is run by makepanda, it handles the MSVC and PlatformSDK paths itself.
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if ('MAKEPANDA' in os.environ):
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compileObj = 'cl /wd4996 /Fo%(basename)s.obj /nologo /c %(MD)s /Zi /O2 /Ob2 /EHsc /Zm300 /W3 /I"%(pythonIPath)s" %(filename)s'
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linkExe = 'link /nologo /MAP:NUL /FIXED:NO /OPT:REF /STACK:4194304 /INCREMENTAL:NO /LIBPATH:"%(python)s\libs" /out:%(basename)s.exe %(basename)s.obj'
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linkDll = 'link /nologo /DLL /MAP:NUL /FIXED:NO /OPT:REF /INCREMENTAL:NO /LIBPATH:"%(python)s\libs" /out:%(basename)s%(dllext)s.pyd %(basename)s.obj'
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else:
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os.environ['PATH'] += ';' + MSVC + '\\bin;' + MSVC + '\\Common7\\IDE;' + PSDK + '\\bin'
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compileObj = 'cl /wd4996 /Fo%(basename)s.obj /nologo /c %(MD)s /Zi /O2 /Ob2 /EHsc /Zm300 /W3 /I"%(pythonIPath)s" /I"%(PSDK)s\include" /I"%(MSVC)s\include" %(filename)s'
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linkExe = 'link /nologo /MAP:NUL /FIXED:NO /OPT:REF /STACK:4194304 /INCREMENTAL:NO /LIBPATH:"%(PSDK)s\lib" /LIBPATH:"%(MSVC)s\lib" /LIBPATH:"%(python)s\libs" /out:%(basename)s.exe %(basename)s.obj'
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linkDll = 'link /nologo /DLL /MAP:NUL /FIXED:NO /OPT:REF /INCREMENTAL:NO /LIBPATH:"%(PSDK)s\lib" /LIBPATH:"%(MSVC)s\lib" /LIBPATH:"%(python)s\libs" /out:%(basename)s%(dllext)s.pyd %(basename)s.obj'
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def determineStandardSetup(self):
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if sys.platform == 'win32':
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self.Python = PREFIX
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elif sys.platform == 'darwin':
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# OSX
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compileObj = "gcc -fPIC -c -o %(basename)s.o -O2 -I%(pythonIPath)s %(filename)s"
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linkExe = "gcc -o %(basename)s %(basename)s.o -framework Python"
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linkDll = "gcc -undefined dynamic_lookup -bundle -o %(basename)s.so %(basename)s.o"
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if ('VCINSTALLDIR' in os.environ):
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self.MSVC = os.environ['VCINSTALLDIR']
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elif (Filename('/c/Program Files/Microsoft Visual Studio 9.0/VC').exists()):
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self.MSVC = Filename('/c/Program Files/Microsoft Visual Studio 9.0/VC').toOsSpecific()
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elif (Filename('/c/Program Files/Microsoft Visual Studio .NET 2003/Vc7').exists()):
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self.MSVC = Filename('/c/Program Files/Microsoft Visual Studio .NET 2003/Vc7').toOsSpecific()
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else:
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print 'Could not locate Microsoft Visual C++ Compiler! Try running from the Visual Studio Command Prompt.'
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sys.exit(1)
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else:
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# Unix
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compileObj = "gcc -fPIC -c -o %(basename)s.o -O2 %(filename)s -I %(pythonIPath)s"
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linkExe = "gcc -o %(basename)s %(basename)s.o -lpython%(pythonVersion)s"
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linkDll = "gcc -shared -o %(basename)s.so %(basename)s.o -lpython%(pythonVersion)s"
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if (platform.uname()[1]=="pcbsd"):
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linkExe += " -L/usr/PCBSD/local/lib"
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linkDll += " -L/usr/PCBSD/local/lib"
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if ('WindowsSdkDir' in os.environ):
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self.PSDK = os.environ['WindowsSdkDir']
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elif (platform.architecture()[0] == '32bit' and Filename('/c/Program Files/Microsoft Platform SDK for Windows Server 2003 R2').exists()):
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self.PSDK = Filename('/c/Program Files/Microsoft Platform SDK for Windows Server 2003 R2').toOsSpecific()
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elif (os.path.exists(os.path.join(self.MSVC, 'PlatformSDK'))):
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self.PSDK = os.path.join(self.MSVC, 'PlatformSDK')
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else:
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print 'Could not locate the Microsoft Windows Platform SDK! Try running from the Visual Studio Command Prompt.'
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sys.exit(1)
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# We need to use the correct compiler setting for debug vs. release builds.
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self.MD = '/MD'
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if isDebugBuild:
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self.MD = '/MDd'
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self.dllext = '_d'
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# If it is run by makepanda, it handles the MSVC and PlatformSDK paths itself.
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if ('MAKEPANDA' in os.environ):
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self.compileObj = 'cl /wd4996 /Fo%(basename)s.obj /nologo /c %(MD)s /Zi /O2 /Ob2 /EHsc /Zm300 /W3 /I"%(pythonIPath)s" %(filename)s'
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self.linkExe = 'link /nologo /MAP:NUL /FIXED:NO /OPT:REF /STACK:4194304 /INCREMENTAL:NO /LIBPATH:"%(python)s\libs" /out:%(basename)s.exe %(basename)s.obj'
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self.linkDll = 'link /nologo /DLL /MAP:NUL /FIXED:NO /OPT:REF /INCREMENTAL:NO /LIBPATH:"%(python)s\libs" /out:%(basename)s%(dllext)s.pyd %(basename)s.obj'
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else:
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os.environ['PATH'] += ';' + self.MSVC + '\\bin;' + self.MSVC + '\\Common7\\IDE;' + self.PSDK + '\\bin'
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self.compileObj = 'cl /wd4996 /Fo%(basename)s.obj /nologo /c %(MD)s /Zi /O2 /Ob2 /EHsc /Zm300 /W3 /I"%(pythonIPath)s" /I"%(PSDK)s\include" /I"%(MSVC)s\include" %(filename)s'
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self.linkExe = 'link /nologo /MAP:NUL /FIXED:NO /OPT:REF /STACK:4194304 /INCREMENTAL:NO /LIBPATH:"%(PSDK)s\lib" /LIBPATH:"%(MSVC)s\lib" /LIBPATH:"%(python)s\libs" /out:%(basename)s.exe %(basename)s.obj'
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self.linkDll = 'link /nologo /DLL /MAP:NUL /FIXED:NO /OPT:REF /INCREMENTAL:NO /LIBPATH:"%(PSDK)s\lib" /LIBPATH:"%(MSVC)s\lib" /LIBPATH:"%(python)s\libs" /out:%(basename)s%(dllext)s.pyd %(basename)s.obj'
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elif sys.platform == 'darwin':
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# OSX
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self.compileObj = "gcc -fPIC -c -o %(basename)s.o -O2 -I%(pythonIPath)s %(filename)s"
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self.linkExe = "gcc -o %(basename)s %(basename)s.o -framework Python"
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self.linkDll = "gcc -undefined dynamic_lookup -bundle -o %(basename)s.so %(basename)s.o"
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else:
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# Unix
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self.compileObj = "gcc -fPIC -c -o %(basename)s.o -O2 %(filename)s -I %(pythonIPath)s"
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self.linkExe = "gcc -o %(basename)s %(basename)s.o -lpython%(pythonVersion)s"
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self.linkDll = "gcc -shared -o %(basename)s.so %(basename)s.o -lpython%(pythonVersion)s"
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if (platform.uname()[1]=="pcbsd"):
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self.linkExe += " -L/usr/PCBSD/local/lib"
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self.linkDll += " -L/usr/PCBSD/local/lib"
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def compileExe(self, filename, basename):
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compile = self.compileObj % {
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'python' : self.Python,
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'MSVC' : self.MSVC,
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'PSDK' : self.PSDK,
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'MD' : self.MD,
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'pythonIPath' : self.PythonIPath,
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'pythonVersion' : self.PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, compile
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if os.system(compile) != 0:
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raise StandardError
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link = self.linkExe % {
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'python' : self.Python,
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'MSVC' : self.MSVC,
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'PSDK' : self.PSDK,
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'pythonIPath' : self.PythonIPath,
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'pythonVersion' : self.PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, link
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if os.system(link) != 0:
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raise StandardError
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def compileDll(self, filename, basename):
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compile = self.compileObj % {
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'python' : self.Python,
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'MSVC' : self.MSVC,
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'PSDK' : self.PSDK,
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'MD' : self.MD,
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'pythonIPath' : self.PythonIPath,
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'pythonVersion' : self.PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, compile
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if os.system(compile) != 0:
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raise StandardError
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link = self.linkDll % {
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'python' : self.Python,
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'MSVC' : self.MSVC,
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'PSDK' : self.PSDK,
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'pythonIPath' : self.PythonIPath,
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'pythonVersion' : self.PythonVersion,
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'filename' : filename,
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'basename' : basename,
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'dllext' : self.dllext,
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}
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print >> sys.stderr, link
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if os.system(link) != 0:
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raise StandardError
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# The code from frozenmain.c in the Python source repository.
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frozenMainCode = """
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@ -459,11 +525,11 @@ class Freezer:
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# if untrue.
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self.platform = sys.platform
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# You will also need to change these for a cross-compiler
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# situation.
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self.compileObj = compileObj
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self.linkExe = linkExe
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self.linkDll = linkDll
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# This is the compilation environment. Fill in your own
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# object here if you have custom needs (for instance, for a
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# cross-compiler or something). If this is None, then a
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# default object will be created when it is needed.
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self.cenv = None
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# The filename extension to append to the source file before
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# compiling.
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@ -1134,6 +1200,9 @@ class Freezer:
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dllexport = '__declspec(dllexport) '
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dllimport = '__declspec(dllimport) '
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if not self.cenv:
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self.cenv = CompilationEnvironment()
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if compileToExe:
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code = self.frozenMainCode
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if self.platform == 'win32':
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@ -1150,11 +1219,11 @@ class Freezer:
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else:
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target = basename
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compileFunc = self.compileExe
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compileFunc = self.cenv.compileExe
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else:
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if self.platform == 'win32':
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target = basename + dllext + '.pyd'
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target = basename + self.cenv.dllext + '.pyd'
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else:
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target = basename + '.so'
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@ -1164,7 +1233,7 @@ class Freezer:
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'dllexport' : dllexport,
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'dllimport' : dllimport,
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}
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compileFunc = self.compileDll
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compileFunc = self.cenv.compileDll
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text = programFile % {
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'moduleDefs' : '\n'.join(moduleDefs),
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@ -1186,63 +1255,6 @@ class Freezer:
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return target
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def compileExe(self, filename, basename):
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compile = self.compileObj % {
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'python' : Python,
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'MSVC' : MSVC,
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'PSDK' : PSDK,
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'MD' : MD,
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'pythonIPath' : PythonIPath,
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'pythonVersion' : PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, compile
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if os.system(compile) != 0:
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raise StandardError
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link = self.linkExe % {
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'python' : Python,
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'MSVC' : MSVC,
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'PSDK' : PSDK,
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'pythonIPath' : PythonIPath,
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'pythonVersion' : PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, link
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if os.system(link) != 0:
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raise StandardError
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def compileDll(self, filename, basename):
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compile = self.compileObj % {
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'python' : Python,
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'MSVC' : MSVC,
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'PSDK' : PSDK,
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'MD' : MD,
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'pythonIPath' : PythonIPath,
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'pythonVersion' : PythonVersion,
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'filename' : filename,
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'basename' : basename,
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}
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print >> sys.stderr, compile
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if os.system(compile) != 0:
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raise StandardError
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link = self.linkDll % {
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'python' : Python,
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'MSVC' : MSVC,
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'PSDK' : PSDK,
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'pythonIPath' : PythonIPath,
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'pythonVersion' : PythonVersion,
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'filename' : filename,
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'basename' : basename,
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'dllext' : dllext,
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}
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print >> sys.stderr, link
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if os.system(link) != 0:
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raise StandardError
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def makeModuleDef(self, mangledName, code):
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result = ''
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result += 'static unsigned char %s[] = {' % (mangledName)
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