53 def find(env):  argument
54     if env['machine'] == 'x86_64':
60         if env.WhereIs(prefix + 'gcc') or SCons.Util.WhereIs(prefix + 'gcc'):
65 def shlib_generator(target, source, env, for_signature):  argument
68     dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
73     implib = env.FindIxes(target, 'LIBPREFIX', 'LIBSUFFIX')
76     def_target = env.FindIxes(target, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
81 def shlib_emitter(target, source, env):  argument
82     dll = env.FindIxes(target, 'SHLIBPREFIX', 'SHLIBSUFFIX')
83     no_import_lib = env.get('no_import_lib', 0)
86 …or("A shared library should have exactly one target with the suffix: %s" % env.subst("$SHLIBSUFFIX…
89        not env.FindIxes(target, 'LIBPREFIX', 'LIBSUFFIX'):
92         target.append(env.ReplaceIxes(dll,  
100     def_source = env.FindIxes(source, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
101     def_target = env.FindIxes(target, 'WIN32DEFPREFIX', 'WIN32DEFSUFFIX')
103         target.append(env.ReplaceIxes(dll,  
120 def generate(env):  argument
121     mingw_prefix = find(env)
124 …dir = os.path.dirname(env.WhereIs(mingw_prefix + 'gcc') or SCons.Util.WhereIs(mingw_prefix + 'gcc'…
127         path = env['ENV'].get('PATH', [])
133         env['ENV']['PATH'] = string.join([dir] + path, os.pathsep)
138         SCons.Tool.Tool(tool)(env)
141     env['CC'] = mingw_prefix + 'gcc'
142     env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
143     env['CXX'] = mingw_prefix + 'g++'
144     env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
145     env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -shared')
146     env['SHLINKCOM']   = shlib_action
147     env.Append(SHLIBEMITTER = [shlib_emitter])
148     env['LINK'] = mingw_prefix + 'g++'
149     env['AR'] = mingw_prefix + 'ar'
150     env['RANLIB'] = mingw_prefix + 'ranlib'
151     env['LINK'] = mingw_prefix + 'g++'
152     env['AS'] = mingw_prefix + 'as'
153     env['WIN32DEFPREFIX']        = ''
154     env['WIN32DEFSUFFIX']        = '.def'
155     env['SHOBJSUFFIX'] = '.o'
156     env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
158     env['RC'] = mingw_prefix + 'windres'
159     env['RCFLAGS'] = SCons.Util.CLVar('')
160 …env['RCCOM'] = '$RC $_CPPDEFFLAGS $_CPPINCFLAGS ${INCPREFIX}${SOURCE.dir} $RCFLAGS -i $SOURCE -o $…
161     env['BUILDERS']['RES'] = res_builder
164     env['OBJPREFIX']      = ''
165     env['OBJSUFFIX']      = '.o'
166     env['SHOBJPREFIX']    = '$OBJPREFIX'
167     env['SHOBJSUFFIX']    = '$OBJSUFFIX'
168     env['PROGPREFIX']     = ''
169     env['PROGSUFFIX']     = '.exe'
170     env['LIBPREFIX']      = 'lib'
171     env['LIBSUFFIX']      = '.a'
172     env['SHLIBPREFIX']    = ''
173     env['SHLIBSUFFIX']    = '.dll'
174     env['LIBPREFIXES']    = [ 'lib', '' ]
175     env['LIBSUFFIXES']    = [ '.a', '.lib' ]
177 def exists(env):  argument
178     return find(env)