本文整理汇总了Python中waflib.Utils.readf方法的典型用法代码示例。如果您正苦于以下问题：Python Utils.readf方法的具体用法？Python Utils.readf怎么用？Python Utils.readf使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类waflib.Utils的用法示例。
在下文中一共展示了Utils.readf方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: subst_func
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def subst_func(tsk):
"Substitutes variables in a .in file"
m4_re = re.compile('@(\w+)@', re.M)
code = tsk.inputs[0].read() #Utils.readf(infile)
# replace all % by %% to prevent errors by % signs in the input file while string formatting
code = code.replace('%', '%%')
s = m4_re.sub(r'%(\1)s', code)
env = tsk.env
di = getattr(tsk, 'dict', {}) or getattr(tsk.generator, 'dict', {})
if not di:
names = m4_re.findall(code)
for i in names:
di[i] = env.get_flat(i) or env.get_flat(i.upper())
tsk.outputs[0].write(s % di) 示例2: load_module
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def load_module(path,encoding=None):
try:
return cache_modules[path]
except KeyError:
pass
module=imp.new_module(WSCRIPT_FILE)
try:
code=Utils.readf(path,m='rU',encoding=encoding)
except EnvironmentError:
raise Errors.WafError('Could not read the file %r'%path)
module_dir=os.path.dirname(path)
sys.path.insert(0,module_dir)
exec(compile(code,path,'exec'),module.__dict__)
sys.path.remove(module_dir)
cache_modules[path]=module
return module 示例3: restore
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def restore(self):
try:
env=ConfigSet.ConfigSet(os.path.join(self.cache_dir,'build.config.py'))
except EnvironmentError:
pass
else:
if env['version']<Context.HEXVERSION:
raise Errors.WafError('Version mismatch! reconfigure the project')
for t in env['tools']:
self.setup(**t)
dbfn=os.path.join(self.variant_dir,Context.DBFILE)
try:
data=Utils.readf(dbfn,'rb')
except(IOError,EOFError):
Logs.debug('build: Could not load the build cache %s (missing)'%dbfn)
else:
try:
waflib.Node.pickle_lock.acquire()
waflib.Node.Nod3=self.node_class
try:
data=cPickle.loads(data)
except Exception ,e:
Logs.debug('build: Could not pickle the build cache %s: %r'%(dbfn,e))
else: 示例4: load_module
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def load_module(path,encoding=None):
try:
return cache_modules[path]
except KeyError:
pass
module=imp.new_module(WSCRIPT_FILE)
try:
code=Utils.readf(path,m='rU',encoding=encoding)
except EnvironmentError:
raise Errors.WafError('Could not read the file %r'%path)
module_dir=os.path.dirname(path)
sys.path.insert(0,module_dir)
try:exec(compile(code,path,'exec'),module.__dict__)
finally:sys.path.remove(module_dir)
cache_modules[path]=module
return module 示例5: filter_comments
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def filter_comments(self,filepath):
code=Utils.readf(filepath)
if c_preproc.use_trigraphs:
for(a,b)in c_preproc.trig_def:code=code.split(a).join(b)
code=c_preproc.re_nl.sub('',code)
code=c_preproc.re_cpp.sub(c_preproc.repl,code)
ret=[]
for m in re.finditer(re_lines,code):
if m.group(2):
ret.append((m.group(2),m.group(3)))
else:
ret.append(('include',m.group(5)))
return ret 示例6: configure
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def configure(self):
kdeconfig=self.find_program('kde4-config')
prefix=self.cmd_and_log(kdeconfig+['--prefix']).strip()
fname='%s/share/apps/cmake/modules/KDELibsDependencies.cmake'%prefix
try:os.stat(fname)
except OSError:
fname='%s/share/kde4/apps/cmake/modules/KDELibsDependencies.cmake'%prefix
try:os.stat(fname)
except OSError:self.fatal('could not open %s'%fname)
try:
txt=Utils.readf(fname)
except EnvironmentError:
self.fatal('could not read %s'%fname)
txt=txt.replace('\\\n','\n')
fu=re.compile('#(.*)\n')
txt=fu.sub('',txt)
setregexp=re.compile('([sS][eE][tT]\s*\()\s*([^\s]+)\s+\"([^"]+)\"\)')
found=setregexp.findall(txt)
for(_,key,val)in found:
self.env[key]=val
self.env['LIB_KDECORE']=['kdecore']
self.env['LIB_KDEUI']=['kdeui']
self.env['LIB_KIO']=['kio']
self.env['LIB_KHTML']=['khtml']
self.env['LIB_KPARTS']=['kparts']
self.env['LIBPATH_KDECORE']=[os.path.join(self.env.KDE4_LIB_INSTALL_DIR,'kde4','devel'),self.env.KDE4_LIB_INSTALL_DIR]
self.env['INCLUDES_KDECORE']=[self.env['KDE4_INCLUDE_INSTALL_DIR']]
self.env.append_value('INCLUDES_KDECORE',[self.env['KDE4_INCLUDE_INSTALL_DIR']+os.sep+'KDE'])
self.find_program('msgfmt',var='MSGFMT') 示例7: filter_comments
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def filter_comments(filename):
code=Utils.readf(filename)
if use_trigraphs:
for(a,b)in trig_def:code=code.split(a).join(b)
code=re_nl.sub('',code)
code=re_cpp.sub(repl,code)
return[(m.group(2),m.group(3))for m in re.finditer(re_lines,code)] 示例8: autoconfigure
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def autoconfigure(execute_method):
def execute(self):
if not Configure.autoconfig:
return execute_method(self)
env=ConfigSet.ConfigSet()
do_config=False
try:
env.load(os.path.join(Context.top_dir,Options.lockfile))
except Exception:
Logs.warn('Configuring the project')
do_config=True
else:
if env.run_dir!=Context.run_dir:
do_config=True
else:
h=0
for f in env['files']:
h=Utils.h_list((h,Utils.readf(f,'rb')))
do_config=h!=env.hash
if do_config:
Options.commands.insert(0,self.cmd)
Options.commands.insert(0,'configure')
if Configure.autoconfig=='clobber':
Options.options.__dict__=env.options
return
return execute_method(self)
return execute 示例9: load
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def load(self,filename):
tbl=self.table
code=Utils.readf(filename,m='rU')
for m in re_imp.finditer(code):
g=m.group
tbl[g(2)]=eval(g(3))
Logs.debug('env: %s'%str(self.table)) 示例10: gather_intel_composer_versions
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def gather_intel_composer_versions(conf,versions):
version_pattern=re.compile('^...?.?\...?.?.?')
try:
all_versions=Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Wow6432node\\Intel\\Suites')
except WindowsError:
try:
all_versions=Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Intel\\Suites')
except WindowsError:
return
index=0
while 1:
try:
version=Utils.winreg.EnumKey(all_versions,index)
except WindowsError:
break
index=index+1
if not version_pattern.match(version):
continue
targets=[]
for target,arch in all_icl_platforms:
try:
if target=='intel64':targetDir='EM64T_NATIVE'
else:targetDir=target
try:
defaults=Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\'+targetDir)
except WindowsError:
if targetDir=='EM64T_NATIVE':
defaults=Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\EM64T')
else:
raise WindowsError
uid,type=Utils.winreg.QueryValueEx(defaults,'SubKey')
Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++\\'+targetDir)
icl_version=Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++')
path,type=Utils.winreg.QueryValueEx(icl_version,'ProductDir')
batch_file=os.path.join(path,'bin','iclvars.bat')
if os.path.isfile(batch_file):
try:
targets.append((target,(arch,conf.get_msvc_version('intel',version,target,batch_file))))
except conf.errors.ConfigurationError ,e:
pass
compilervars_warning_attr='_compilervars_warning_key'
if version[0:2]=='13'and getattr(conf,compilervars_warning_attr,True):
setattr(conf,compilervars_warning_attr,False)
patch_url='http://software.intel.com/en-us/forums/topic/328487'
compilervars_arch=os.path.join(path,'bin','compilervars_arch.bat')
for vscomntool in('VS110COMNTOOLS','VS100COMNTOOLS'):
if vscomntool in os.environ:
vs_express_path=os.environ[vscomntool]+r'..\IDE\VSWinExpress.exe'
dev_env_path=os.environ[vscomntool]+r'..\IDE\devenv.exe'
if(r'if exist "%VS110COMNTOOLS%..\IDE\VSWinExpress.exe"'in Utils.readf(compilervars_arch)and not os.path.exists(vs_express_path)and not os.path.exists(dev_env_path)):
Logs.warn(('The Intel compilervar_arch.bat only checks for one Visual Studio SKU ''(VSWinExpress.exe) but it does not seem to be installed at %r. ''The intel command line set up will fail to configure unless the file %r''is patched. See: %s')%(vs_express_path,compilervars_arch,patch_url))
except WindowsError:
pass 示例11: gather_intel_composer_versions
# 需要导入模块: from waflib import Utils [as 别名]
# 或者: from waflib.Utils import readf [as 别名]
def gather_intel_composer_versions(conf,versions):
version_pattern=re.compile('^...?.?\...?.?.?')
try:
all_versions=Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Wow6432node\\Intel\\Suites')
except WindowsError:
try:
all_versions=Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Intel\\Suites')
except WindowsError:
return
index=0
while 1:
try:
version=Utils.winreg.EnumKey(all_versions,index)
except WindowsError:
break
index=index+1
if not version_pattern.match(version):
continue
targets=[]
for target,arch in all_icl_platforms:
try:
if target=='intel64':targetDir='EM64T_NATIVE'
else:targetDir=target
try:
defaults=Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\'+targetDir)
except WindowsError:
if targetDir=='EM64T_NATIVE':
defaults=Utils.winreg.OpenKey(all_versions,version+'\\Defaults\\C++\\EM64T')
else:
raise WindowsError
uid,type=Utils.winreg.QueryValueEx(defaults,'SubKey')
Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++\\'+targetDir)
icl_version=Utils.winreg.OpenKey(all_versions,version+'\\'+uid+'\\C++')
path,type=Utils.winreg.QueryValueEx(icl_version,'ProductDir')
batch_file=os.path.join(path,'bin','iclvars.bat')
if os.path.isfile(batch_file):
try:
targets.append((target,(arch,get_compiler_env(conf,'intel',version,target,batch_file))))
except conf.errors.ConfigurationError:
pass
compilervars_warning_attr='_compilervars_warning_key'
if version[0:2]=='13'and getattr(conf,compilervars_warning_attr,True):
setattr(conf,compilervars_warning_attr,False)
patch_url='http://software.intel.com/en-us/forums/topic/328487'
compilervars_arch=os.path.join(path,'bin','compilervars_arch.bat')
for vscomntool in('VS110COMNTOOLS','VS100COMNTOOLS'):
if vscomntool in os.environ:
vs_express_path=os.environ[vscomntool]+r'..\IDE\VSWinExpress.exe'
dev_env_path=os.environ[vscomntool]+r'..\IDE\devenv.exe'
if(r'if exist "%VS110COMNTOOLS%..\IDE\VSWinExpress.exe"'in Utils.readf(compilervars_arch)and not os.path.exists(vs_express_path)and not os.path.exists(dev_env_path)):
Logs.warn(('The Intel compilervar_arch.bat only checks for one Visual Studio SKU ''(VSWinExpress.exe) but it does not seem to be installed at %r. ''The intel command line set up will fail to configure unless the file %r''is patched. See: %s')%(vs_express_path,compilervars_arch,patch_url))
except WindowsError:
pass
major=version[0:2]
versions.append(('intel '+major,targets))