39 Env = None  variable
79     def spawn(self, sh, escape, cmd, args, env):  argument
96         # Make sure the env is constructed by strings
97         _e = dict([(k, str(v)) for k, v in env.items()])
99         # Windows(tm) CreateProcess does not use the env passed to it to find
106             proc = subprocess.Popen(cmdline, env=_e, shell=False)
120 def GenCconfigFile(env, BuildOptions):  argument
143                 env.AppendUnique(CPPDEFINES = ['HAVE_CCONFIG_H'])
145 def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = []):  argument
150     global Env
206     Env = env
213     # set RTT_ROOT in ENV
214     Env['RTT_ROOT'] = Rtt_Root
215     # set BSP_ROOT in ENV
216     Env['BSP_ROOT'] = Dir('#').abspath
266                 Env['LINKFLAGS'] = Env['LINKFLAGS'].replace('RV31', 'armcc')
269         env['ARCOM'] = '$AR --create $TARGET $SOURCES'
270         env['LIBPREFIX'] = ''
271         env['LIBSUFFIX'] = '.lib'
272         env['LIBLINKPREFIX'] = ''
273         env['LIBLINKSUFFIX'] = '.lib'
274         env['LIBDIRPREFIX'] = '--userlibpath '
277         env['LIBPREFIX'] = ''
278         env['LIBSUFFIX'] = '.a'
279         env['LIBLINKPREFIX'] = ''
280         env['LIBLINKSUFFIX'] = '.a'
281         env['LIBDIRPREFIX'] = '--search '
284     if env['PLATFORM'] == 'win32':
286         win32_spawn.env = env
287         env['SPAWN'] = win32_spawn.spawn
289     if env['PLATFORM'] == 'win32':
295     env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
302     Env.Append(BUILDERS = {'BuildLib': bld})
314         env.Replace(
320         env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_"))
323         env['ENV']['CCC_CC']  = 'clang'
324         env.Append(CFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
325         env['ENV']['CCC_CXX'] = 'clang++'
326         env.Append(CXXFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
332     GenCconfigFile(env, BuildOptions)
335     if rtconfig.PLATFORM == 'gcc' and str(env['LINKFLAGS']).find('nano.specs') != -1:
336         env.AppendUnique(CPPDEFINES = ['_REENT_SMALL'])
343     if env['PLATFORM'] != 'win32':
385         env.Replace(
396         if env['LINK'].find('gcc') != -1:
397             env['LINK'] = env['LINK'].replace('gcc', 'g++')
421 def PrepareModuleBuilding(env, root_directory, bsp_directory):  argument
425     global Env
429     if env['PLATFORM'] == 'win32':
431         win32_spawn.env = env
432         env['SPAWN'] = win32_spawn.spawn
434     Env = env
457     env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
582     global Env
603         Env.AppendUnique(CCFLAGS = group['CCFLAGS'])
609         Env.AppendUnique(CPPPATH = group['CPPPATH'])
611         Env.AppendUnique(CPPDEFINES = group['CPPDEFINES'])
613         Env.AppendUnique(LINKFLAGS = group['LINKFLAGS'])
615         Env.AppendUnique(ASFLAGS = group['ASFLAGS'])
630 …GetOption('cleanlib') and os.path.exists(os.path.join(group['path'], GroupLibFullName(name, Env))):
632             print ('Remove library:'+ GroupLibFullName(name, Env))
633             fn = os.path.join(group['path'], GroupLibFullName(name, Env))
638         Env.AppendUnique(LIBS = group['LIBS'])
640         Env.AppendUnique(LIBPATH = group['LIBPATH'])
644         objs = Env.Library(name, group['src'])
679 def GroupLibName(name, env):  argument
688 def GroupLibFullName(name, env):  argument
689     return env['LIBPREFIX'] + GroupLibName(name, env) + env['LIBSUFFIX']
691 def BuildLibInstallAction(target, source, env):  argument
695             lib_name = GroupLibFullName(Group['name'], env)
716             CCFLAGS = Env.get('CCFLAGS', '') + group.get('LOCAL_CCFLAGS', '')
717             CPPPATH = Env.get('CPPPATH', ['']) + group.get('LOCAL_CPPPATH', [''])
718             CPPDEFINES = Env.get('CPPDEFINES', ['']) + group.get('LOCAL_CPPDEFINES', [''])
719             ASFLAGS = Env.get('ASFLAGS', '') + group.get('LOCAL_ASFLAGS', '')
722                 objects.append(Env.Object(source, CCFLAGS = CCFLAGS, ASFLAGS = ASFLAGS,
739                 lib_name = GroupLibName(Group['name'], Env)
741                     objects = Env.Object(Group['src'])
743                 program = Env.Library(lib_name, objects)
746                 Env.BuildLib(lib_name, program)
762         program = Env.Program(target, objects)
817         GenerateVSCode(Env)
825         SESProject(Env)
832     Env['target']  = program
833     Env['project'] = Projects
836         Env['bsp_lib_type'] = rtconfig.BSP_LIBRARY_TYPE
839         Env['dist_handle'] = rtconfig.dist_handle
841     Env.AddPostAction(target, rtconfig.POST_ACTION)
853         MkDist(program, BSP_ROOT, Rtt_Root, Env)
856         MkDist_Strip(program, BSP_ROOT, Rtt_Root, Env)