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building.py
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building.py
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#
# File : building.py
# This file is part of RT-Thread RTOS
# COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Change Logs:
# Date Author Notes
# 2015-01-20 Bernard Add copyright information
# 2015-07-25 Bernard Add LOCAL_CCFLAGS/LOCAL_CPPPATH/LOCAL_CPPDEFINES for
# group definition.
# 2024-04-21 Bernard Add toolchain detection in sdk packages
import os
import sys
import string
import utils
import operator
import rtconfig
import platform
from SCons.Script import *
from utils import _make_path_relative
from mkdist import do_copy_file
from options import AddOptions
BuildOptions = {}
Projects = []
Rtt_Root = ''
Env = None
# SCons PreProcessor patch
def start_handling_includes(self, t=None):
"""
Causes the PreProcessor object to start processing #import,
#include and #include_next lines.
This method will be called when a #if, #ifdef, #ifndef or #elif
evaluates True, or when we reach the #else in a #if, #ifdef,
#ifndef or #elif block where a condition already evaluated
False.
"""
d = self.dispatch_table
p = self.stack[-1] if self.stack else self.default_table
for k in ('import', 'include', 'include_next', 'define'):
d[k] = p[k]
def stop_handling_includes(self, t=None):
"""
Causes the PreProcessor object to stop processing #import,
#include and #include_next lines.
This method will be called when a #if, #ifdef, #ifndef or #elif
evaluates False, or when we reach the #else in a #if, #ifdef,
#ifndef or #elif block where a condition already evaluated True.
"""
d = self.dispatch_table
d['import'] = self.do_nothing
d['include'] = self.do_nothing
d['include_next'] = self.do_nothing
d['define'] = self.do_nothing
PatchedPreProcessor = SCons.cpp.PreProcessor
PatchedPreProcessor.start_handling_includes = start_handling_includes
PatchedPreProcessor.stop_handling_includes = stop_handling_includes
class Win32Spawn:
def spawn(self, sh, escape, cmd, args, env):
# deal with the cmd build-in commands which cannot be used in
# subprocess.Popen
if cmd == 'del':
for f in args[1:]:
try:
os.remove(f)
except Exception as e:
print('Error removing file: ' + e)
return -1
return 0
import subprocess
newargs = ' '.join(args[1:])
cmdline = cmd + " " + newargs
# Make sure the env is constructed by strings
_e = dict([(k, str(v)) for k, v in env.items()])
# Windows(tm) CreateProcess does not use the env passed to it to find
# the executables. So we have to modify our own PATH to make Popen
# work.
old_path = os.environ['PATH']
os.environ['PATH'] = _e['PATH']
try:
proc = subprocess.Popen(cmdline, env=_e, shell=False)
except Exception as e:
print('Error in calling command:' + cmdline.split(' ')[0])
print('Exception: ' + os.strerror(e.errno))
if (os.strerror(e.errno) == "No such file or directory"):
print ("\nPlease check Toolchains PATH setting.\n")
return e.errno
finally:
os.environ['PATH'] = old_path
return proc.wait()
def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = []):
global BuildOptions
global Projects
global Env
global Rtt_Root
AddOptions()
Env = env
Rtt_Root = os.path.abspath(root_directory)
# make an absolute root directory
RTT_ROOT = Rtt_Root
Export('RTT_ROOT')
# set RTT_ROOT in ENV
Env['RTT_ROOT'] = Rtt_Root
os.environ["RTT_DIR"] = Rtt_Root
# set BSP_ROOT in ENV
Env['BSP_ROOT'] = Dir('#').abspath
os.environ["BSP_DIR"] = Dir('#').abspath
# set PKGS_ROOT in ENV
if not "PKGS_DIR" in os.environ:
if "ENV_ROOT" in os.environ:
os.environ["PKGS_DIR"] = os.path.join(os.environ["ENV_ROOT"], "packages")
elif sys.platform == "win32":
os.environ["PKGS_DIR"] = os.path.join(os.environ["USERPROFILE"], ".env/packages")
else:
os.environ["PKGS_DIR"] = os.path.join(os.environ["HOME"], ".env/packages")
sys.path = sys.path + [os.path.join(Rtt_Root, 'tools'), os.path.join(Rtt_Root, 'tools/kconfiglib')]
# {target_name:(CROSS_TOOL, PLATFORM)}
tgt_dict = {'mdk':('keil', 'armcc'),
'mdk4':('keil', 'armcc'),
'mdk5':('keil', 'armcc'),
'iar':('iar', 'iccarm'),
'vs':('msvc', 'cl'),
'vs2012':('msvc', 'cl'),
'vsc' : ('gcc', 'gcc'),
'cb':('keil', 'armcc'),
'ua':('gcc', 'gcc'),
'cdk':('gcc', 'gcc'),
'makefile':('gcc', 'gcc'),
'eclipse':('gcc', 'gcc'),
'ses' : ('gcc', 'gcc'),
'cmake':('gcc', 'gcc'),
'cmake-armclang':('keil', 'armclang'),
'xmake':('gcc', 'gcc'),
'codelite' : ('gcc', 'gcc'),
'esp-idf': ('gcc', 'gcc')}
tgt_name = GetOption('target')
if tgt_name:
# --target will change the toolchain settings which clang-analyzer is
# depend on
if GetOption('clang-analyzer'):
print ('--clang-analyzer cannot be used with --target')
sys.exit(1)
SetOption('no_exec', 1)
try:
rtconfig.CROSS_TOOL, rtconfig.PLATFORM = tgt_dict[tgt_name]
# replace the 'RTT_CC' to 'CROSS_TOOL'
os.environ['RTT_CC'] = rtconfig.CROSS_TOOL
except KeyError:
print('Unknow target: '+ tgt_name+'. Avaible targets: ' +', '.join(tgt_dict.keys()))
sys.exit(1)
exec_prefix = GetOption('exec-prefix')
if exec_prefix:
os.environ['RTT_CC_PREFIX'] = exec_prefix
# auto change the 'RTT_EXEC_PATH' when 'rtconfig.EXEC_PATH' get failed
if not utils.CmdExists(os.path.join(rtconfig.EXEC_PATH, rtconfig.CC)):
if 'RTT_EXEC_PATH' in os.environ:
# del the 'RTT_EXEC_PATH' and using the 'EXEC_PATH' setting on rtconfig.py
del os.environ['RTT_EXEC_PATH']
try:
# try to detect toolchains in env
envm = utils.ImportModule('env')
# from env import GetSDKPath
exec_path = envm.GetSDKPath(rtconfig.CC)
if 'gcc' in rtconfig.CC:
exec_path = os.path.join(exec_path, 'bin')
if os.path.exists(exec_path):
print('set CC to ' + exec_path)
rtconfig.EXEC_PATH = exec_path
os.environ['RTT_EXEC_PATH'] = exec_path
except Exception as e:
# detect failed, ignore
pass
exec_path = GetOption('exec-path')
if exec_path:
os.environ['RTT_EXEC_PATH'] = exec_path
utils.ReloadModule(rtconfig) # update environment variables to rtconfig.py
# some env variables have loaded in Environment() of SConstruct before re-load rtconfig.py;
# after update rtconfig.py's variables, those env variables need to synchronize
if exec_prefix:
env['CC'] = rtconfig.CC
env['CXX'] = rtconfig.CXX
env['AS'] = rtconfig.AS
env['AR'] = rtconfig.AR
env['LINK'] = rtconfig.LINK
if exec_path:
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
env['ASCOM']= env['ASPPCOM']
if GetOption('strict-compiling'):
STRICT_FLAGS = ''
if rtconfig.PLATFORM in ['gcc']:
STRICT_FLAGS += ' -Werror' #-Wextra
env.Append(CFLAGS=STRICT_FLAGS, CXXFLAGS=STRICT_FLAGS)
# add compability with Keil MDK 4.6 which changes the directory of armcc.exe
if rtconfig.PLATFORM in ['armcc', 'armclang']:
if rtconfig.PLATFORM == 'armcc' and not os.path.isfile(os.path.join(rtconfig.EXEC_PATH, 'armcc.exe')):
if rtconfig.EXEC_PATH.find('bin40') > 0:
rtconfig.EXEC_PATH = rtconfig.EXEC_PATH.replace('bin40', 'armcc/bin')
Env['LINKFLAGS'] = Env['LINKFLAGS'].replace('RV31', 'armcc')
# reset AR command flags
env['ARCOM'] = '$AR --create $TARGET $SOURCES'
env['LIBPREFIX'] = ''
env['LIBSUFFIX'] = '.lib'
env['LIBLINKPREFIX'] = ''
env['LIBLINKSUFFIX'] = '.lib'
env['LIBDIRPREFIX'] = '--userlibpath '
elif rtconfig.PLATFORM == 'iccarm':
env['LIBPREFIX'] = ''
env['LIBSUFFIX'] = '.a'
env['LIBLINKPREFIX'] = ''
env['LIBLINKSUFFIX'] = '.a'
env['LIBDIRPREFIX'] = '--search '
# patch for win32 spawn
if env['PLATFORM'] == 'win32':
win32_spawn = Win32Spawn()
win32_spawn.env = env
env['SPAWN'] = win32_spawn.spawn
if env['PLATFORM'] == 'win32':
os.environ['PATH'] = rtconfig.EXEC_PATH + ";" + os.environ['PATH']
else:
os.environ['PATH'] = rtconfig.EXEC_PATH + ":" + os.environ['PATH']
# add program path
env.PrependENVPath('PATH', os.environ['PATH'])
# add rtconfig.h/BSP path into Kernel group
DefineGroup("Kernel", [], [], CPPPATH=[str(Dir('#').abspath)])
# add library build action
act = SCons.Action.Action(BuildLibInstallAction, 'Install compiled library... $TARGET')
bld = Builder(action = act)
Env.Append(BUILDERS = {'BuildLib': bld})
# parse rtconfig.h to get used component
PreProcessor = PatchedPreProcessor()
f = open('rtconfig.h', 'r')
contents = f.read()
f.close()
PreProcessor.process_contents(contents)
BuildOptions = PreProcessor.cpp_namespace
if GetOption('clang-analyzer'):
# perform what scan-build does
env.Replace(
CC = 'ccc-analyzer',
CXX = 'c++-analyzer',
# skip as and link
LINK = 'true',
AS = 'true',)
env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_"))
# only check, don't compile. ccc-analyzer use CCC_CC as the CC.
# fsyntax-only will give us some additional warning messages
env['ENV']['CCC_CC'] = 'clang'
env.Append(CFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
env['ENV']['CCC_CXX'] = 'clang++'
env.Append(CXXFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
# remove the POST_ACTION as it will cause meaningless errors(file not
# found or something like that).
rtconfig.POST_ACTION = ''
# auto append '_REENT_SMALL' when using newlib 'nano.specs' option
if rtconfig.PLATFORM in ['gcc'] and str(env['LINKFLAGS']).find('nano.specs') != -1:
env.AppendUnique(CPPDEFINES = ['_REENT_SMALL'])
attach_global_macros = GetOption('global-macros')
if attach_global_macros:
attach_global_macros = attach_global_macros.split(',')
if isinstance(attach_global_macros, list):
for config in attach_global_macros:
if isinstance(config, str):
AddDepend(attach_global_macros)
env.Append(CFLAGS=' -D' + config, CXXFLAGS=' -D' + config, AFLAGS=' -D' + config)
else:
print('--global-macros arguments are illegal!')
else:
print('--global-macros arguments are illegal!')
if GetOption('genconfig'):
from menukconfig import genconfig
genconfig()
exit(0)
if GetOption('stackanalysis'):
from WCS import ThreadStackStaticAnalysis
ThreadStackStaticAnalysis(Env)
exit(0)
if GetOption('menuconfig'):
from menukconfig import menuconfig
menuconfig(Rtt_Root)
exit(0)
if GetOption('pyconfig-silent'):
from menukconfig import guiconfig_silent
guiconfig_silent(Rtt_Root)
exit(0)
elif GetOption('pyconfig'):
from menukconfig import guiconfig
guiconfig(Rtt_Root)
exit(0)
configfn = GetOption('useconfig')
if configfn:
from menukconfig import mk_rtconfig
mk_rtconfig(configfn)
exit(0)
if not GetOption('verbose'):
# override the default verbose command string
env.Replace(
ARCOMSTR = 'AR $TARGET',
ASCOMSTR = 'AS $TARGET',
ASPPCOMSTR = 'AS $TARGET',
CCCOMSTR = 'CC $TARGET',
CXXCOMSTR = 'CXX $TARGET',
LINKCOMSTR = 'LINK $TARGET'
)
# fix the linker for C++
if GetDepend('RT_USING_CPLUSPLUS'):
if env['LINK'].find('gcc') != -1:
env['LINK'] = env['LINK'].replace('gcc', 'g++')
# we need to seperate the variant_dir for BSPs and the kernels. BSPs could
# have their own components etc. If they point to the same folder, SCons
# would find the wrong source code to compile.
bsp_vdir = 'build'
kernel_vdir = 'build/kernel'
# board build script
objs = SConscript('SConscript', variant_dir=bsp_vdir, duplicate=0)
# include kernel
objs.extend(SConscript(Rtt_Root + '/src/SConscript', variant_dir=kernel_vdir + '/src', duplicate=0))
# include libcpu
if not has_libcpu:
objs.extend(SConscript(Rtt_Root + '/libcpu/SConscript',
variant_dir=kernel_vdir + '/libcpu', duplicate=0))
# include components
objs.extend(SConscript(Rtt_Root + '/components/SConscript',
variant_dir=kernel_vdir + '/components',
duplicate=0,
exports='remove_components'))
# include testcases
if os.path.isfile(os.path.join(Rtt_Root, 'examples/utest/testcases/SConscript')):
objs.extend(SConscript(Rtt_Root + '/examples/utest/testcases/SConscript',
variant_dir=kernel_vdir + '/examples/utest/testcases',
duplicate=0))
return objs
def PrepareModuleBuilding(env, root_directory, bsp_directory):
global BuildOptions
global Env
global Rtt_Root
# patch for win32 spawn
if env['PLATFORM'] == 'win32':
win32_spawn = Win32Spawn()
win32_spawn.env = env
env['SPAWN'] = win32_spawn.spawn
Env = env
Rtt_Root = root_directory
# parse bsp rtconfig.h to get used component
PreProcessor = PatchedPreProcessor()
f = open(bsp_directory + '/rtconfig.h', 'r')
contents = f.read()
f.close()
PreProcessor.process_contents(contents)
BuildOptions = PreProcessor.cpp_namespace
AddOption('--buildlib',
dest = 'buildlib',
type = 'string',
help = 'building library of a component')
AddOption('--cleanlib',
dest = 'cleanlib',
action = 'store_true',
default = False,
help = 'clean up the library by --buildlib')
# add program path
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
def GetConfigValue(name):
assert type(name) == str, 'GetConfigValue: only string parameter is valid'
try:
return BuildOptions[name]
except:
return ''
def GetDepend(depend):
building = True
if type(depend) == type('str'):
if not depend in BuildOptions or BuildOptions[depend] == 0:
building = False
elif BuildOptions[depend] != '':
return BuildOptions[depend]
return building
# for list type depend
for item in depend:
if item != '':
if not item in BuildOptions or BuildOptions[item] == 0:
building = False
return building
def LocalOptions(config_filename):
from SCons.Script import SCons
# parse wiced_config.h to get used component
PreProcessor = SCons.cpp.PreProcessor()
f = open(config_filename, 'r')
contents = f.read()
f.close()
PreProcessor.process_contents(contents)
local_options = PreProcessor.cpp_namespace
return local_options
def GetLocalDepend(options, depend):
building = True
if type(depend) == type('str'):
if not depend in options or options[depend] == 0:
building = False
elif options[depend] != '':
return options[depend]
return building
# for list type depend
for item in depend:
if item != '':
if not item in options or options[item] == 0:
building = False
return building
def AddDepend(option):
if isinstance(option, str):
BuildOptions[option] = 1
elif isinstance(option, list):
for obj in option:
if isinstance(obj, str):
BuildOptions[obj] = 1
else:
print('AddDepend arguements are illegal!')
else:
print('AddDepend arguements are illegal!')
def Preprocessing(input, suffix, output = None, CPPPATH = None):
if hasattr(rtconfig, "CPP") and hasattr(rtconfig, "CPPFLAGS"):
if output == None:
import re
output = re.sub(r'[\.]+.*', suffix, input)
inc = ' '
cpppath = CPPPATH
for cpppath_item in cpppath:
inc += ' -I' + cpppath_item
CPP = rtconfig.EXEC_PATH + '/' + rtconfig.CPP
if not os.path.exists(CPP):
CPP = rtconfig.CPP
CPP += rtconfig.CPPFLAGS
path = GetCurrentDir() + '/'
os.system(CPP + inc + ' ' + path + input + ' -o ' + path + output)
else:
print('CPP tool or CPPFLAGS is undefined in rtconfig!')
def MergeGroup(src_group, group):
src_group['src'] = src_group['src'] + group['src']
src_group['src'].sort()
if 'CFLAGS' in group:
if 'CFLAGS' in src_group:
src_group['CFLAGS'] = src_group['CFLAGS'] + group['CFLAGS']
else:
src_group['CFLAGS'] = group['CFLAGS']
if 'CCFLAGS' in group:
if 'CCFLAGS' in src_group:
src_group['CCFLAGS'] = src_group['CCFLAGS'] + group['CCFLAGS']
else:
src_group['CCFLAGS'] = group['CCFLAGS']
if 'CXXFLAGS' in group:
if 'CXXFLAGS' in src_group:
src_group['CXXFLAGS'] = src_group['CXXFLAGS'] + group['CXXFLAGS']
else:
src_group['CXXFLAGS'] = group['CXXFLAGS']
if 'CPPPATH' in group:
if 'CPPPATH' in src_group:
src_group['CPPPATH'] = src_group['CPPPATH'] + group['CPPPATH']
else:
src_group['CPPPATH'] = group['CPPPATH']
if 'CPPDEFINES' in group:
if 'CPPDEFINES' in src_group:
src_group['CPPDEFINES'] = src_group['CPPDEFINES'] + group['CPPDEFINES']
else:
src_group['CPPDEFINES'] = group['CPPDEFINES']
if 'ASFLAGS' in group:
if 'ASFLAGS' in src_group:
src_group['ASFLAGS'] = src_group['ASFLAGS'] + group['ASFLAGS']
else:
src_group['ASFLAGS'] = group['ASFLAGS']
# for local CCFLAGS/CPPPATH/CPPDEFINES
if 'LOCAL_CFLAGS' in group:
if 'LOCAL_CFLAGS' in src_group:
src_group['LOCAL_CFLAGS'] = src_group['LOCAL_CFLAGS'] + group['LOCAL_CFLAGS']
else:
src_group['LOCAL_CFLAGS'] = group['LOCAL_CFLAGS']
if 'LOCAL_CCFLAGS' in group:
if 'LOCAL_CCFLAGS' in src_group:
src_group['LOCAL_CCFLAGS'] = src_group['LOCAL_CCFLAGS'] + group['LOCAL_CCFLAGS']
else:
src_group['LOCAL_CCFLAGS'] = group['LOCAL_CCFLAGS']
if 'LOCAL_CXXFLAGS' in group:
if 'LOCAL_CXXFLAGS' in src_group:
src_group['LOCAL_CXXFLAGS'] = src_group['LOCAL_CXXFLAGS'] + group['LOCAL_CXXFLAGS']
else:
src_group['LOCAL_CXXFLAGS'] = group['LOCAL_CXXFLAGS']
if 'LOCAL_CPPPATH' in group:
if 'LOCAL_CPPPATH' in src_group:
src_group['LOCAL_CPPPATH'] = src_group['LOCAL_CPPPATH'] + group['LOCAL_CPPPATH']
else:
src_group['LOCAL_CPPPATH'] = group['LOCAL_CPPPATH']
if 'LOCAL_CPPDEFINES' in group:
if 'LOCAL_CPPDEFINES' in src_group:
src_group['LOCAL_CPPDEFINES'] = src_group['LOCAL_CPPDEFINES'] + group['LOCAL_CPPDEFINES']
else:
src_group['LOCAL_CPPDEFINES'] = group['LOCAL_CPPDEFINES']
if 'LINKFLAGS' in group:
if 'LINKFLAGS' in src_group:
src_group['LINKFLAGS'] = src_group['LINKFLAGS'] + group['LINKFLAGS']
else:
src_group['LINKFLAGS'] = group['LINKFLAGS']
if 'LIBS' in group:
if 'LIBS' in src_group:
src_group['LIBS'] = src_group['LIBS'] + group['LIBS']
else:
src_group['LIBS'] = group['LIBS']
if 'LIBPATH' in group:
if 'LIBPATH' in src_group:
src_group['LIBPATH'] = src_group['LIBPATH'] + group['LIBPATH']
else:
src_group['LIBPATH'] = group['LIBPATH']
if 'LOCAL_ASFLAGS' in group:
if 'LOCAL_ASFLAGS' in src_group:
src_group['LOCAL_ASFLAGS'] = src_group['LOCAL_ASFLAGS'] + group['LOCAL_ASFLAGS']
else:
src_group['LOCAL_ASFLAGS'] = group['LOCAL_ASFLAGS']
def _PretreatListParameters(target_list):
while '' in target_list: # remove null strings
target_list.remove('')
while ' ' in target_list: # remove ' '
target_list.remove(' ')
if(len(target_list) == 0):
return False # ignore this list, don't add this list to the parameter
return True # permit to add this list to the parameter
def DefineGroup(name, src, depend, **parameters):
global Env
if not GetDepend(depend):
return []
# find exist group and get path of group
group_path = ''
for g in Projects:
if g['name'] == name:
group_path = g['path']
if group_path == '':
group_path = GetCurrentDir()
group = parameters
group['name'] = name
group['path'] = group_path
if type(src) == type([]):
# remove duplicate elements from list
src = list(set(src))
group['src'] = File(src)
else:
group['src'] = src
if 'CFLAGS' in group:
target = group['CFLAGS']
if len(target) > 0:
Env.AppendUnique(CFLAGS = target)
if 'CCFLAGS' in group:
target = group['CCFLAGS']
if len(target) > 0:
Env.AppendUnique(CCFLAGS = target)
if 'CXXFLAGS' in group:
target = group['CXXFLAGS']
if len(target) > 0:
Env.AppendUnique(CXXFLAGS = target)
if 'CPPPATH' in group:
target = group['CPPPATH']
if _PretreatListParameters(target) == True:
paths = []
for item in target:
paths.append(os.path.abspath(item))
target = paths
Env.AppendUnique(CPPPATH = target)
if 'CPPDEFINES' in group:
target = group['CPPDEFINES']
if _PretreatListParameters(target) == True:
Env.AppendUnique(CPPDEFINES = target)
if 'LINKFLAGS' in group:
target = group['LINKFLAGS']
if len(target) > 0:
Env.AppendUnique(LINKFLAGS = target)
if 'ASFLAGS' in group:
target = group['ASFLAGS']
if len(target) > 0:
Env.AppendUnique(ASFLAGS = target)
if 'LOCAL_CPPPATH' in group:
paths = []
for item in group['LOCAL_CPPPATH']:
paths.append(os.path.abspath(item))
group['LOCAL_CPPPATH'] = paths
if rtconfig.PLATFORM in ['gcc']:
if 'CFLAGS' in group:
group['CFLAGS'] = utils.GCCC99Patch(group['CFLAGS'])
if 'CCFLAGS' in group:
group['CCFLAGS'] = utils.GCCC99Patch(group['CCFLAGS'])
if 'CXXFLAGS' in group:
group['CXXFLAGS'] = utils.GCCC99Patch(group['CXXFLAGS'])
if 'LOCAL_CCFLAGS' in group:
group['LOCAL_CCFLAGS'] = utils.GCCC99Patch(group['LOCAL_CCFLAGS'])
if 'LOCAL_CXXFLAGS' in group:
group['LOCAL_CXXFLAGS'] = utils.GCCC99Patch(group['LOCAL_CXXFLAGS'])
if 'LOCAL_CFLAGS' in group:
group['LOCAL_CFLAGS'] = utils.GCCC99Patch(group['LOCAL_CFLAGS'])
# check whether to clean up library
if GetOption('cleanlib') and os.path.exists(os.path.join(group['path'], GroupLibFullName(name, Env))):
if group['src'] != []:
print('Remove library:'+ GroupLibFullName(name, Env))
fn = os.path.join(group['path'], GroupLibFullName(name, Env))
if os.path.exists(fn):
os.unlink(fn)
if 'LIBS' in group:
target = group['LIBS']
if _PretreatListParameters(target) == True:
Env.AppendUnique(LIBS = target)
if 'LIBPATH' in group:
target = group['LIBPATH']
if _PretreatListParameters(target) == True:
Env.AppendUnique(LIBPATH = target)
# check whether to build group library
if 'LIBRARY' in group:
objs = Env.Library(name, group['src'])
else:
# only add source
objs = group['src']
# merge group
for g in Projects:
if g['name'] == name:
# merge to this group
MergeGroup(g, group)
return objs
def PriorityInsertGroup(groups, group):
length = len(groups)
for i in range(0, length):
if operator.gt(groups[i]['name'].lower(), group['name'].lower()):
groups.insert(i, group)
return
groups.append(group)
# add a new group
PriorityInsertGroup(Projects, group)
return objs
def GetCurrentDir():
conscript = File('SConscript')
fn = conscript.rfile()
name = fn.name
path = os.path.dirname(fn.abspath)
return path
PREBUILDING = []
def RegisterPreBuildingAction(act):
global PREBUILDING
assert callable(act), 'Could only register callable objects. %s received' % repr(act)
PREBUILDING.append(act)
def PreBuilding():
global PREBUILDING
for a in PREBUILDING:
a()
def GroupLibName(name, env):
if rtconfig.PLATFORM in ['armcc']:
return name + '_rvds'
elif rtconfig.PLATFORM in ['gcc']:
return name + '_gcc'
return name
def GroupLibFullName(name, env):
return env['LIBPREFIX'] + GroupLibName(name, env) + env['LIBSUFFIX']
def BuildLibInstallAction(target, source, env):
lib_name = GetOption('buildlib')
for Group in Projects:
if Group['name'] == lib_name:
lib_name = GroupLibFullName(Group['name'], env)
dst_name = os.path.join(Group['path'], lib_name)
print('Copy '+lib_name+' => ' + dst_name)
do_copy_file(lib_name, dst_name)
break
def DoBuilding(target, objects):
# merge all objects into one list
def one_list(l):
lst = []
for item in l:
if type(item) == type([]):
lst += one_list(item)
else:
lst.append(item)
return lst
# handle local group
def local_group(group, objects):
if 'LOCAL_CFLAGS' in group or 'LOCAL_CXXFLAGS' in group or 'LOCAL_CCFLAGS' in group or 'LOCAL_CPPPATH' in group or 'LOCAL_CPPDEFINES' in group or 'LOCAL_ASFLAGS' in group:
CFLAGS = Env.get('CFLAGS', '') + group.get('LOCAL_CFLAGS', '')
CCFLAGS = Env.get('CCFLAGS', '') + group.get('LOCAL_CCFLAGS', '')
CXXFLAGS = Env.get('CXXFLAGS', '') + group.get('LOCAL_CXXFLAGS', '')
CPPPATH = list(Env.get('CPPPATH', [''])) + group.get('LOCAL_CPPPATH', [''])
CPPDEFINES = list(Env.get('CPPDEFINES', [''])) + group.get('LOCAL_CPPDEFINES', [''])
ASFLAGS = Env.get('ASFLAGS', '') + group.get('LOCAL_ASFLAGS', '')
for source in group['src']:
objects.append(Env.Object(source, CFLAGS = CFLAGS, CCFLAGS = CCFLAGS, CXXFLAGS = CXXFLAGS, ASFLAGS = ASFLAGS,
CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES))
return True
return False
PreBuilding()
objects = one_list(objects)
program = None
# check whether special buildlib option
lib_name = GetOption('buildlib')
if lib_name:
objects = [] # remove all of objects
# build library with special component
for Group in Projects:
if Group['name'] == lib_name:
lib_name = GroupLibName(Group['name'], Env)
if not local_group(Group, objects):
objects = Env.Object(Group['src'])
program = Env.Library(lib_name, objects)
# add library copy action
Env.BuildLib(lib_name, program)
break
else:
# remove source files with local flags setting
for group in Projects:
if 'LOCAL_CFLAGS' in group or 'LOCAL_CXXFLAGS' in group or 'LOCAL_CCFLAGS' in group or 'LOCAL_CPPPATH' in group or 'LOCAL_CPPDEFINES' in group:
for source in group['src']:
for obj in objects:
if source.abspath == obj.abspath or (len(obj.sources) > 0 and source.abspath == obj.sources[0].abspath):
objects.remove(obj)
# re-add the source files to the objects
objects_in_group = []
for group in Projects:
local_group(group, objects_in_group)
# sort seperately, because the data type of
# the members of the two lists are different
objects_in_group = sorted(objects_in_group)
objects = sorted(objects)
objects.append(objects_in_group)
# generate build/compile_commands.json
if GetOption('cdb') and utils.VerTuple(SCons.__version__) >= (4, 0, 0):
Env.Tool("compilation_db")
Env.CompilationDatabase('build/compile_commands.json')
program = Env.Program(target, objects)
EndBuilding(target, program)
def GenTargetProject(program = None):
if GetOption('target') in ['mdk', 'mdk4', 'mdk5']:
from keil import MDK2Project, MDK4Project, MDK5Project, ARMCC_Version
if os.path.isfile('template.uvprojx') and GetOption('target') not in ['mdk4']: # Keil5
MDK5Project(GetOption('project-name') + '.uvprojx', Projects)
print("Keil5 project is generating...")
elif os.path.isfile('template.uvproj') and GetOption('target') not in ['mdk5']: # Keil4
MDK4Project(GetOption('project-name') + '.uvproj', Projects)
print("Keil4 project is generating...")
elif os.path.isfile('template.Uv2') and GetOption('target') not in ['mdk4', 'mdk5']: # Keil2
MDK2Project(GetOption('project-name') + '.Uv2', Projects)
print("Keil2 project is generating...")
else:
print ('No template project file found.')
exit(1)
print("Keil Version: " + ARMCC_Version())
print("Keil-MDK project has generated successfully!")
if GetOption('target') == 'iar':
from iar import IARProject, IARVersion
print("IAR Version: " + IARVersion())
IARProject(GetOption('project-name') + '.ewp', Projects)
print("IAR project has generated successfully!")
if GetOption('target') == 'vs':
from vs import VSProject
VSProject(GetOption('project-name') + '.vcproj', Projects, program)
if GetOption('target') == 'vs2012':
from vs2012 import VS2012Project
VS2012Project(GetOption('project-name') + '.vcxproj', Projects, program)
if GetOption('target') == 'cb':
from codeblocks import CBProject
CBProject(GetOption('project-name') + '.cbp', Projects, program)
if GetOption('target') == 'ua':
from ua import PrepareUA
PrepareUA(Projects, Rtt_Root, str(Dir('#')))
if GetOption('target') == 'vsc':
from vsc import GenerateVSCode
GenerateVSCode(Env)
if GetOption('cmsispack'):
from vscpyocd import GenerateVSCodePyocdConfig
GenerateVSCodePyocdConfig(GetOption('cmsispack'))
if GetOption('target') == 'cdk':
from cdk import CDKProject
CDKProject(GetOption('project-name') + '.cdkproj', Projects)
if GetOption('target') == 'ses':
from ses import SESProject
SESProject(Env)
if GetOption('target') == 'makefile':
from makefile import TargetMakefile
TargetMakefile(Env)
if GetOption('target') == 'eclipse':
from eclipse import TargetEclipse
TargetEclipse(Env, GetOption('reset-project-config'), GetOption('project-name'))
if GetOption('target') == 'codelite':
from codelite import TargetCodelite
TargetCodelite(Projects, program)
if GetOption('target') == 'cmake' or GetOption('target') == 'cmake-armclang':
from cmake import CMakeProject
CMakeProject(Env,Projects)
if GetOption('target') == 'xmake':
from xmake import XMakeProject
XMakeProject(Env, Projects)
if GetOption('target') == 'esp-idf':
from esp_idf import ESPIDFProject
ESPIDFProject(Env, Projects)
def EndBuilding(target, program = None):
from mkdist import MkDist
need_exit = False
Env['target'] = program
Env['project'] = Projects
if hasattr(rtconfig, 'BSP_LIBRARY_TYPE'):
Env['bsp_lib_type'] = rtconfig.BSP_LIBRARY_TYPE
if hasattr(rtconfig, 'dist_handle'):
Env['dist_handle'] = rtconfig.dist_handle
Env.AddPostAction(target, rtconfig.POST_ACTION)
# Add addition clean files
Clean(target, 'cconfig.h')
Clean(target, 'rtua.py')
Clean(target, 'rtua.pyc')
Clean(target, '.sconsign.dblite')
if GetOption('target'):
GenTargetProject(program)
need_exit = True
BSP_ROOT = Dir('#').abspath
project_name = GetOption('project-name')
project_path = GetOption('project-path')
if GetOption('make-dist') and program != None:
MkDist(program, BSP_ROOT, Rtt_Root, Env, project_name, project_path)
need_exit = True
if GetOption('make-dist-ide') and program != None:
import subprocess
if not isinstance(project_path, str) or len(project_path) == 0 :
project_path = os.path.join(BSP_ROOT, 'rt-studio-project')
MkDist(program, BSP_ROOT, Rtt_Root, Env, project_name, project_path)
child = subprocess.Popen('scons --target=eclipse --project-name="{}"'.format(project_name), cwd=project_path, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
stdout, stderr = child.communicate()
need_exit = True
if GetOption('cscope'):
from cscope import CscopeDatabase
CscopeDatabase(Projects)
if not GetOption('help') and not GetOption('target'):
if not os.path.exists(rtconfig.EXEC_PATH):
print ("Error: the toolchain path (" + rtconfig.EXEC_PATH + ") is not exist, please check 'EXEC_PATH' in path or rtconfig.py.")
need_exit = True
if need_exit:
exit(0)
def SrcRemove(src, remove):
if not src:
return
src_bak = src[:]