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Diffstat (limited to 'intern/python/freeze/winmakemakefile.py')
| -rw-r--r-- | intern/python/freeze/winmakemakefile.py | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/intern/python/freeze/winmakemakefile.py b/intern/python/freeze/winmakemakefile.py new file mode 100644 index 00000000000..d668a6e8273 --- /dev/null +++ b/intern/python/freeze/winmakemakefile.py @@ -0,0 +1,146 @@ +import sys, os, string + +# Template used then the program is a GUI program +WINMAINTEMPLATE = """ +#include <windows.h> + +int WINAPI WinMain( + HINSTANCE hInstance, // handle to current instance + HINSTANCE hPrevInstance, // handle to previous instance + LPSTR lpCmdLine, // pointer to command line + int nCmdShow // show state of window + ) +{ + extern int Py_FrozenMain(int, char **); + PyImport_FrozenModules = _PyImport_FrozenModules; + return Py_FrozenMain(__argc, __argv); +} +""" + +SERVICETEMPLATE = """ +extern int PythonService_main(int, char **); + +int main( int argc, char **argv) +{ + PyImport_FrozenModules = _PyImport_FrozenModules; + return PythonService_main(argc, argv); +} +""" + +subsystem_details = { + # -s flag : (C entry point template), (is it __main__?), (is it a DLL?) + 'console' : (None, 1, 0), + 'windows' : (WINMAINTEMPLATE, 1, 0), + 'service' : (SERVICETEMPLATE, 0, 0), + 'com_dll' : ("", 0, 1), +} + +def get_custom_entry_point(subsystem): + try: + return subsystem_details[subsystem][:2] + except KeyError: + raise ValueError, "The subsystem %s is not known" % subsystem + + +def makemakefile(outfp, vars, files, target): + save = sys.stdout + try: + sys.stdout = outfp + realwork(vars, files, target) + finally: + sys.stdout = save + +def realwork(vars, moddefns, target): + version_suffix = `sys.version_info[0]`+`sys.version_info[1]` + print "# Makefile for Microsoft Visual C++ generated by freeze.py script" + print + print 'target = %s' % target + print 'pythonhome = %s' % vars['prefix'] + print + print 'DEBUG=0 # Set to 1 to use the _d versions of Python.' + print '!IF $(DEBUG)' + print 'debug_suffix=_d' + print 'c_debug=/Zi /Od /DDEBUG /D_DEBUG' + print 'l_debug=/DEBUG' + print 'temp_dir=Build\\Debug' + print '!ELSE' + print 'debug_suffix=' + print 'c_debug=/Ox' + print 'l_debug=' + print 'temp_dir=Build\\Release' + print '!ENDIF' + print + + print '# The following line assumes you have built Python using the standard instructions' + print '# Otherwise fix the following line to point to the library.' + print 'pythonlib = "$(pythonhome)/pcbuild/python%s$(debug_suffix).lib"' % version_suffix + print + + # We only ever write one "entry point" symbol - either + # "main" or "WinMain". Therefore, there is no need to + # pass a subsystem switch to the linker as it works it + # out all by itself. However, the subsystem _does_ determine + # the file extension and additional linker flags. + target_link_flags = "" + target_ext = ".exe" + if subsystem_details[vars['subsystem']][2]: + target_link_flags = "-dll" + target_ext = ".dll" + + + print "# As the target uses Python%s.dll, we must use this compiler option!" % version_suffix + print "cdl = /MD" + print + print "all: $(target)$(debug_suffix)%s" % (target_ext) + print + + print '$(temp_dir):' + print ' if not exist $(temp_dir)\. mkdir $(temp_dir)' + print + + objects = [] + libs = ["shell32.lib", "comdlg32.lib", "wsock32.lib", "user32.lib", "oleaut32.lib"] + for moddefn in moddefns: + print "# Module", moddefn.name + for file in moddefn.sourceFiles: + base = os.path.basename(file) + base, ext = os.path.splitext(base) + objects.append(base + ".obj") + print '$(temp_dir)\%s.obj: "%s"' % (base, file) + print "\t@$(CC) -c -nologo /Fo$* $(cdl) $(c_debug) /D BUILD_FREEZE", + print '"-I$(pythonhome)/Include" "-I$(pythonhome)/PC" \\' + print "\t\t$(cflags) $(cdebug) $(cinclude) \\" + extra = moddefn.GetCompilerOptions() + if extra: + print "\t\t%s \\" % (string.join(extra),) + print '\t\t"%s"' % file + print + + # Add .lib files this module needs + for modlib in moddefn.GetLinkerLibs(): + if modlib not in libs: + libs.append(modlib) + + print "ADDN_LINK_FILES=", + for addn in vars['addn_link']: print '"%s"' % (addn), + print ; print + + print "OBJS=", + for obj in objects: print '"$(temp_dir)\%s"' % (obj), + print ; print + + print "LIBS=", + for lib in libs: print '"%s"' % (lib), + print ; print + + print "$(target)$(debug_suffix)%s: $(temp_dir) $(OBJS)" % (target_ext) + print "\tlink -out:$(target)$(debug_suffix)%s %s" % (target_ext, target_link_flags), + print "\t$(OBJS) \\" + print "\t$(LIBS) \\" + print "\t$(ADDN_LINK_FILES) \\" + print "\t$(pythonlib) $(lcustom) $(l_debug)\\" + print "\t$(resources)" + print + print "clean:" + print "\t-rm -f *.obj" + print "\t-rm -f $(target).exe" |