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# Copyright 2012-2014 The Meson development team
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import subprocess, os.path
import tempfile
from .import mesonlib
from . import mlog
from .mesonlib import MesonException
from . import coredata
"""This file contains the data files of all compilers Meson knows
about. To support a new compiler, add its information below.
Also add corresponding autodetection code in environment.py."""
header_suffixes = ['h', 'hh', 'hpp', 'hxx', 'H', 'ipp', 'moc', 'vapi']
cpp_suffixes = ['cc', 'cpp', 'cxx', 'h', 'hh', 'hpp', 'ipp', 'hxx', 'c++']
c_suffixes = ['c']
clike_suffixes = c_suffixes + cpp_suffixes
obj_suffixes = ['o', 'obj', 'res']
lib_suffixes = ['a', 'lib', 'dll', 'dylib', 'so']
def is_header(fname):
if hasattr(fname, 'fname'):
fname = fname.fname
suffix = fname.split('.')[-1]
return suffix in header_suffixes
def is_source(fname):
if hasattr(fname, 'fname'):
fname = fname.fname
suffix = fname.split('.')[-1]
return suffix in clike_suffixes
def is_object(fname):
if hasattr(fname, 'fname'):
fname = fname.fname
suffix = fname.split('.')[-1]
return suffix in obj_suffixes
def is_library(fname):
if hasattr(fname, 'fname'):
fname = fname.fname
suffix = fname.split('.')[-1]
return suffix in lib_suffixes
gnulike_buildtype_args = {'plain' : [],
# -O0 is passed for improved debugging information with gcc
# See https://github.com/mesonbuild/meson/pull/509
'debug' : ['-O0', '-g'],
'debugoptimized' : ['-O2', '-g'],
'release' : ['-O3']}
msvc_buildtype_args = {'plain' : [],
'debug' : ["/MDd", "/ZI", "/Ob0", "/Od", "/RTC1"],
'debugoptimized' : ["/MD", "/Zi", "/O2", "/Ob1"],
'release' : ["/MD", "/O2", "/Ob2"]}
gnulike_buildtype_linker_args = {}
if mesonlib.is_osx():
gnulike_buildtype_linker_args.update({'plain' : [],
'debug' : [],
'debugoptimized' : [],
'release' : [],
})
else:
gnulike_buildtype_linker_args.update({'plain' : [],
'debug' : [],
'debugoptimized' : [],
'release' : ['-Wl,-O1'],
})
msvc_buildtype_linker_args = {'plain' : [],
'debug' : [],
'debugoptimized' : [],
'release' : []}
java_buildtype_args = {'plain' : [],
'debug' : ['-g'],
'debugoptimized' : ['-g'],
'release' : []}
rust_buildtype_args = {'plain' : [],
'debug' : ['-g'],
'debugoptimized' : ['-g', '--opt-level', '2'],
'release' : ['--opt-level', '3']}
mono_buildtype_args = {'plain' : [],
'debug' : ['-debug'],
'debugoptimized': ['-debug', '-optimize+'],
'release' : ['-optimize+']}
swift_buildtype_args = {'plain' : [],
'debug' : ['-g'],
'debugoptimized': ['-g', '-O'],
'release' : ['-O']}
gnu_winlibs = ['-lkernel32', '-luser32', '-lgdi32', '-lwinspool', '-lshell32',
'-lole32', '-loleaut32', '-luuid', '-lcomdlg32', '-ladvapi32']
msvc_winlibs = ['kernel32.lib', 'user32.lib', 'gdi32.lib',
'winspool.lib', 'shell32.lib', 'ole32.lib', 'oleaut32.lib',
'uuid.lib', 'comdlg32.lib', 'advapi32.lib']
base_options = {
'b_pch': coredata.UserBooleanOption('b_pch', 'Use precompiled headers', False),
'b_lto': coredata.UserBooleanOption('b_lto', 'Use link time optimization', False),
'b_sanitize': coredata.UserComboOption('b_sanitize',
'Code sanitizer to use',
['none', 'address', 'thread', 'undefined', 'memory'],
'none'),
'b_lundef': coredata.UserBooleanOption('b_lundef', 'Use -Wl,--no-undefined when linking', True),
'b_pgo': coredata.UserComboOption('b_pgo', 'Use profile guide optimization',
['off', 'generate', 'use'],
'off'),
'b_coverage': coredata.UserBooleanOption('b_coverage',
'Enable coverage tracking.',
False),
}
def sanitizer_compile_args(value):
if value == 'none':
return []
args = ['-fsanitize=' + value]
if value == 'address':
args.append('-fno-omit-frame-pointer')
return args
def sanitizer_link_args(value):
if value == 'none':
return []
args = ['-fsanitize=' + value]
return args
def get_base_compile_args(options, compiler):
args = []
# FIXME, gcc/clang specific.
try:
if options['b_lto'].value:
args.append('-flto')
except KeyError:
pass
try:
args += sanitizer_compile_args(options['b_sanitize'].value)
except KeyError:
pass
try:
pgo_val = options['b_pgo'].value
if pgo_val == 'generate':
args.append('-fprofile-generate')
elif pgo_val == 'use':
args.append('-fprofile-use')
except KeyError:
pass
try:
if options['b_coverage'].value:
args += compiler.get_coverage_args()
except KeyError:
pass
return args
def get_base_link_args(options, linker):
args = []
# FIXME, gcc/clang specific.
try:
if options['b_lto'].value:
args.append('-flto')
except KeyError:
pass
try:
args += sanitizer_link_args(options['b_sanitize'].value)
except KeyError:
pass
try:
pgo_val = options['b_pgo'].value
if pgo_val == 'generate':
args.append('-fprofile-generate')
elif pgo_val == 'use':
args.append('-fprofile-use')
except KeyError:
pass
try:
if options['b_lundef'].value:
args.append('-Wl,--no-undefined')
except KeyError:
pass
try:
if options['b_coverage'].value:
args += linker.get_coverage_link_args()
except KeyError:
pass
return args
def build_unix_rpath_args(build_dir, rpath_paths, install_rpath):
if len(rpath_paths) == 0 and len(install_rpath) == 0:
return []
paths = ':'.join([os.path.join(build_dir, p) for p in rpath_paths])
if len(paths) < len(install_rpath):
padding = 'X'*(len(install_rpath) - len(paths))
if len(paths) == 0:
paths = padding
else:
paths = paths + ':' + padding
return ['-Wl,-rpath,' + paths]
class EnvironmentException(MesonException):
def __init(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class CrossNoRunException(MesonException):
def __init(self, *args, **kwargs):
Exception.__init__(self, *args, **kwargs)
class RunResult():
def __init__(self, compiled, returncode=999, stdout='UNDEFINED', stderr='UNDEFINED'):
self.compiled = compiled
self.returncode = returncode
self.stdout = stdout
self.stderr = stderr
class Compiler():
def __init__(self, exelist, version):
if type(exelist) == type(''):
self.exelist = [exelist]
elif type(exelist) == type([]):
self.exelist = exelist
else:
raise TypeError('Unknown argument to Compiler')
self.version = version
self.base_options = []
def get_always_args(self):
return []
def get_linker_always_args(self):
return []
def get_options(self):
return {} # build afresh every time
def get_option_compile_args(self, options):
return []
def get_option_link_args(self, options):
return []
def has_header(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support header checks.' % self.language)
def compiles(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support compile checks.' % self.language)
def links(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support link checks.' % self.language)
def run(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support run checks.' % self.language)
def sizeof(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support sizeof checks.' % self.language)
def alignment(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support alignment checks.' % self.language)
def has_function(self, *args, **kwargs):
raise EnvironmentException('Language %s does not support function checks.' % self.language)
def unix_link_flags_to_native(self, args):
return args
def unix_compile_flags_to_native(self, args):
return args
def find_library(self, libname, extra_dirs):
raise EnvironmentException('Language {} does not support library finding.'.format(self.language))
def get_library_dirs(self):
return []
class CCompiler(Compiler):
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version)
self.language = 'c'
self.default_suffix = 'c'
self.id = 'unknown'
self.is_cross = is_cross
if isinstance(exe_wrapper, str):
self.exe_wrapper = [exe_wrapper]
else:
self.exe_wrapper = exe_wrapper
def needs_static_linker(self):
return True # When compiling static libraries, so yes.
def get_always_args(self):
return []
def get_warn_args(self, level):
return self.warn_args[level]
def get_soname_args(self, shlib_name, path, soversion):
return []
def split_shlib_to_parts(self, fname):
return (None, fname)
# The default behaviour is this, override in
# OSX and MSVC.
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return build_unix_rpath_args(build_dir, rpath_paths, install_rpath)
def get_id(self):
return self.id
def get_dependency_gen_args(self, outtarget, outfile):
return ['-MMD', '-MQ', outtarget, '-MF', outfile]
def depfile_for_object(self, objfile):
return objfile + '.' + self.get_depfile_suffix()
def get_depfile_suffix(self):
return 'd'
def get_language(self):
return self.language
def get_default_suffix(self):
return self.default_suffix
def get_exelist(self):
return self.exelist[:]
def get_linker_exelist(self):
return self.exelist[:]
def get_compile_only_args(self):
return ['-c']
def get_output_args(self, target):
return ['-o', target]
def get_linker_output_args(self, outputname):
return ['-o', outputname]
def get_coverage_args(self):
return ['--coverage']
def get_coverage_link_args(self):
return ['-lgcov']
def get_werror_args(self):
return ['-Werror']
def get_std_exe_link_args(self):
return []
def get_include_args(self, path, is_system):
if path == '':
path = '.'
if is_system:
return ['-isystem', path]
return ['-I' + path]
def get_std_shared_lib_link_args(self):
return ['-shared']
def get_library_dirs(self):
output = subprocess.Popen(self.exelist + ['--print-search-dirs'], stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
(stdo, _) = output.communicate()
stdo = stdo.decode('utf-8')
for line in stdo.split('\n'):
if line.startswith('libraries:'):
libstr = line.split('=', 1)[1]
return libstr.split(':')
return []
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix == 'c' or suffix == 'h':
return True
return False
def get_pic_args(self):
return ['-fPIC']
def name_string(self):
return ' '.join(self.exelist)
def get_pch_use_args(self, pch_dir, header):
return ['-include', os.path.split(header)[-1]]
def get_pch_name(self, header_name):
return os.path.split(header_name)[-1] + '.' + self.get_pch_suffix()
def get_linker_search_args(self, dirname):
return ['-L'+dirname]
def sanity_check(self, work_dir):
mlog.debug('Sanity testing C compiler:', ' '.join(self.exelist))
mlog.debug('Is cross compiler: %s.' % str(self.is_cross))
source_name = os.path.join(work_dir, 'sanitycheckc.c')
if self.is_cross:
binname = 'sanitycheckc_cross'
else:
binname = 'sanitycheckc'
binary_name = os.path.join(work_dir, binname)
ofile = open(source_name, 'w')
ofile.write('int main(int argc, char **argv) { int class=0; return class; }\n')
ofile.close()
if self.is_cross and self.exe_wrapper is None:
# Linking cross built apps is painful. You can't really
# tell if you should use -nostdlib or not and for example
# on OSX the compiler binary is the same but you need
# a ton of compiler flags to differentiate between
# arm and x86_64. So just compile.
extra_flags = ['-c']
else:
extra_flags = []
cmdlist = self.exelist + extra_flags + [source_name, '-o', binary_name]
pc = subprocess.Popen(cmdlist, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(stdo, stde) = pc.communicate()
stdo = stdo.decode()
stde = stde.decode()
mlog.debug('Sanity check compiler command line:', ' '.join(cmdlist))
mlog.debug('Sanity check compile stdout:')
mlog.debug(stdo)
mlog.debug('-----\nSanity check compile stderr:')
mlog.debug(stde)
mlog.debug('-----')
if pc.returncode != 0:
raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
if self.is_cross:
if self.exe_wrapper is None:
# Can't check if the binaries run so we have to assume they do
return
cmdlist = self.exe_wrapper + [binary_name]
else:
cmdlist = [binary_name]
mlog.debug('Running test binary command: ' + ' '.join(cmdlist))
pe = subprocess.Popen(cmdlist)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by C compiler %s are not runnable.' % self.name_string())
def has_header(self, hname, extra_args=[]):
templ = '''#include<%s>
int someSymbolHereJustForFun;
'''
return self.compiles(templ % hname, extra_args)
def compile(self, code, srcname, extra_args=[]):
commands = self.get_exelist()
commands.append(srcname)
commands += extra_args
mlog.debug('Running compile:')
mlog.debug('Command line: ', ' '.join(commands))
mlog.debug('Code:\n', code)
p = subprocess.Popen(commands, cwd=os.path.split(srcname)[0], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(stde, stdo) = p.communicate()
stde = stde.decode()
stdo = stdo.decode()
mlog.debug('Compiler stdout:\n', stdo)
mlog.debug('Compiler stderr:\n', stde)
os.remove(srcname)
return p
def compiles(self, code, extra_args = []):
suflen = len(self.default_suffix)
(fd, srcname) = tempfile.mkstemp(suffix='.'+self.default_suffix)
os.close(fd)
ofile = open(srcname, 'w')
ofile.write(code)
ofile.close()
extra_args = extra_args + self.get_compile_only_args()
p = self.compile(code, srcname, extra_args)
try:
trial = srcname[:-suflen] + 'o'
os.remove(trial)
except FileNotFoundError:
pass
try:
os.remove(srcname[:-suflen] + 'obj')
except FileNotFoundError:
pass
return p.returncode == 0
def links(self, code, extra_args = []):
(fd, srcname) = tempfile.mkstemp(suffix='.'+self.default_suffix)
os.close(fd)
(fd, dstname) = tempfile.mkstemp()
os.close(fd)
ofile = open(srcname, 'w')
ofile.write(code)
ofile.close()
extra_args = extra_args + self.get_output_args(dstname)
p = self.compile(code, srcname, extra_args)
try:
os.remove(dstname)
except FileNotFoundError:
pass
return p.returncode == 0
def run(self, code, extra_args=[]):
mlog.debug('Running code:\n\n', code)
if self.is_cross and self.exe_wrapper is None:
raise CrossNoRunException('Can not run test applications in this cross environment.')
(fd, srcname) = tempfile.mkstemp(suffix='.'+self.default_suffix)
os.close(fd)
ofile = open(srcname, 'w')
ofile.write(code)
ofile.close()
exename = srcname + '.exe' # Is guaranteed to be executable on every platform.
commands = self.get_exelist()
commands += extra_args
commands.append(srcname)
commands += self.get_output_args(exename)
p = subprocess.Popen(commands, cwd=os.path.split(srcname)[0], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(stdo, stde) = p.communicate()
stde = stde.decode()
stdo = stdo.decode()
mlog.debug('Compiler stdout:\n', stdo)
mlog.debug('Compiler stderr:\n', stde)
os.remove(srcname)
if p.returncode != 0:
return RunResult(False)
if self.is_cross:
cmdlist = self.exe_wrapper + [exename]
else:
cmdlist = exename
try:
pe = subprocess.Popen(cmdlist, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except Exception as e:
mlog.debug('Could not run: %s (error: %s)\n' % (cmdlist, e))
return RunResult(False)
(so, se) = pe.communicate()
so = so.decode()
se = se.decode()
mlog.debug('Program stdout:\n', so)
mlog.debug('Program stderr:\n', se)
try:
os.remove(exename)
except PermissionError:
# On Windows antivirus programs and the like hold
# on to files so they can't be deleted. There's not
# much to do in this case.
pass
return RunResult(True, pe.returncode, so, se)
def cross_sizeof(self, element, prefix, env, extra_args=[]):
templ = '''%s
int temparray[%d-sizeof(%s)];
'''
try:
extra_args += env.cross_info.config['properties'][self.language + '_args']
except KeyError:
pass
for i in range(1, 1024):
code = templ % (prefix, i, element)
if self.compiles(code, extra_args):
return i
raise EnvironmentException('Cross checking sizeof overflowed.')
def sizeof(self, element, prefix, env, extra_args=[]):
if self.is_cross:
return self.cross_sizeof(element, prefix, env, extra_args)
templ = '''#include<stdio.h>
%s
int main(int argc, char **argv) {
printf("%%ld\\n", (long)(sizeof(%s)));
return 0;
};
'''
res = self.run(templ % (prefix, element), extra_args)
if not res.compiled:
return -1
if res.returncode != 0:
raise EnvironmentException('Could not run sizeof test binary.')
return int(res.stdout)
def cross_alignment(self, typename, env, extra_args=[]):
templ = '''#include<stddef.h>
struct tmp {
char c;
%s target;
};
int testarray[%d-offsetof(struct tmp, target)];
'''
try:
extra_args += env.cross_info.config['properties'][self.language + '_args']
except KeyError:
pass
for i in range(1, 1024):
code = templ % (typename, i)
if self.compiles(code, extra_args):
return i
raise EnvironmentException('Cross checking offsetof overflowed.')
def alignment(self, typename, env, extra_args=[]):
if self.is_cross:
return self.cross_alignment(typename, env, extra_args)
templ = '''#include<stdio.h>
#include<stddef.h>
struct tmp {
char c;
%s target;
};
int main(int argc, char **argv) {
printf("%%d", (int)offsetof(struct tmp, target));
return 0;
}
'''
res = self.run(templ % typename, extra_args)
if not res.compiled:
raise EnvironmentException('Could not compile alignment test.')
if res.returncode != 0:
raise EnvironmentException('Could not run alignment test binary.')
align = int(res.stdout)
if align == 0:
raise EnvironmentException('Could not determine alignment of %s. Sorry. You might want to file a bug.' % typename)
return align
def has_function(self, funcname, prefix, env, extra_args=[]):
# This fails (returns true) if funcname is a ptr or a variable.
# The correct check is a lot more difficult.
# Fix this to do that eventually.
templ = '''%s
int main(int argc, char **argv) {
void *ptr = (void*)(%s);
return 0;
};
'''
varname = 'has function ' + funcname
varname = varname.replace(' ', '_')
if self.is_cross:
val = env.cross_info.config['properties'].get(varname, None)
if val is not None:
if isinstance(val, bool):
return val
raise EnvironmentException('Cross variable {0} is not a boolean.'.format(varname))
return self.compiles(templ % (prefix, funcname), extra_args)
def has_member(self, typename, membername, prefix, extra_args=[]):
templ = '''%s
void bar() {
%s foo;
foo.%s;
};
'''
return self.compiles(templ % (prefix, typename, membername), extra_args)
def has_type(self, typename, prefix, extra_args):
templ = '''%s
void bar() {
sizeof(%s);
};
'''
return self.compiles(templ % (prefix, typename), extra_args)
def find_library(self, libname, extra_dirs):
# First try if we can just add the library as -l.
code = '''int main(int argc, char **argv) {
return 0;
}
'''
# Gcc + co seem to prefer builtin lib dirs to -L dirs.
# Only try to find std libs if no extra dirs specified.
if len(extra_dirs) == 0:
args = ['-l' + libname]
if self.links(code, extra_args=args):
return args
# Not found? Try to find the library file itself.
extra_dirs += self.get_library_dirs()
suffixes = ['so', 'dylib', 'lib', 'dll', 'a']
for d in extra_dirs:
for suffix in suffixes:
trial = os.path.join(d, 'lib' + libname + '.' + suffix)
if os.path.isfile(trial):
return trial
trial2 = os.path.join(d, libname + '.' + suffix)
if os.path.isfile(trial2):
return trial2
return None
def thread_flags(self):
return ['-pthread']
def thread_link_flags(self):
return ['-pthread']
class CPPCompiler(CCompiler):
def __init__(self, exelist, version, is_cross, exe_wrap):
CCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.language = 'cpp'
self.default_suffix = 'cpp'
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix in cpp_suffixes:
return True
return False
def sanity_check(self, work_dir):
source_name = os.path.join(work_dir, 'sanitycheckcpp.cc')
binary_name = os.path.join(work_dir, 'sanitycheckcpp')
ofile = open(source_name, 'w')
ofile.write('class breakCCompiler;int main(int argc, char **argv) { return 0; }\n')
ofile.close()
if self.is_cross and self.exe_wrapper is None:
# Skipping link because of the same reason as for C.
# The comment in CCompiler explains why this is done.
extra_flags = ['-c']
else:
extra_flags = []
cmdlist = self.exelist + extra_flags + [source_name, '-o', binary_name]
pc = subprocess.Popen(cmdlist, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(stdo, stde) = pc.communicate()
stdo = stdo.decode()
stde = stde.decode()
mlog.debug('Sanity check compiler command line:', ' '.join(cmdlist))
mlog.debug('Sanity check compile stdout:')
mlog.debug(stdo)
mlog.debug('-----\nSanity check compile stderr:')
mlog.debug(stde)
mlog.debug('-----')
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
if self.is_cross:
if self.exe_wrapper is None:
# Can't check if the binaries run so we have to assume they do
return
cmdlist = self.exe_wrapper + [binary_name]
else:
cmdlist = [binary_name]
pe = subprocess.Popen(cmdlist)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by C++ compiler %s are not runnable.' % self.name_string())
class ObjCCompiler(CCompiler):
def __init__(self, exelist, version, is_cross, exe_wrap):
CCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.language = 'objc'
self.default_suffix = 'm'
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix == 'm' or suffix == 'h':
return True
return False
def sanity_check(self, work_dir):
source_name = os.path.join(work_dir, 'sanitycheckobjc.m')
binary_name = os.path.join(work_dir, 'sanitycheckobjc')
ofile = open(source_name, 'w')
ofile.write('#import<stdio.h>\nint main(int argc, char **argv) { return 0; }\n')
ofile.close()
pc = subprocess.Popen(self.exelist + [source_name, '-o', binary_name])
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('ObjC compiler %s can not compile programs.' % self.name_string())
pe = subprocess.Popen(binary_name)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by ObjC compiler %s are not runnable.' % self.name_string())
class ObjCPPCompiler(CPPCompiler):
def __init__(self, exelist, version, is_cross, exe_wrap):
CPPCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.language = 'objcpp'
self.default_suffix = 'mm'
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix == 'mm' or suffix == 'h':
return True
return False
def sanity_check(self, work_dir):
source_name = os.path.join(work_dir, 'sanitycheckobjcpp.mm')
binary_name = os.path.join(work_dir, 'sanitycheckobjcpp')
ofile = open(source_name, 'w')
ofile.write('#import<stdio.h>\nclass MyClass;int main(int argc, char **argv) { return 0; }\n')
ofile.close()
pc = subprocess.Popen(self.exelist + [source_name, '-o', binary_name])
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('ObjC++ compiler %s can not compile programs.' % self.name_string())
pe = subprocess.Popen(binary_name)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by ObjC++ compiler %s are not runnable.' % self.name_string())
class MonoCompiler(Compiler):
def __init__(self, exelist, version):
super().__init__(exelist, version)
self.language = 'cs'
self.default_suffix = 'cs'
self.id = 'mono'
self.monorunner = 'mono'
def get_output_args(self, fname):
return ['-out:' + fname]
def get_link_args(self, fname):
return ['-r:' + fname]
def get_soname_args(self, shlib_name, path, soversion):
return []
def get_werror_args(self):
return ['-warnaserror']
def split_shlib_to_parts(self, fname):
return (None, fname)
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return []
def get_id(self):
return self.id
def get_dependency_gen_args(self, outtarget, outfile):
return []
def get_language(self):
return self.language
def get_default_suffix(self):
return self.default_suffix
def get_exelist(self):
return self.exelist[:]
def get_linker_exelist(self):
return self.exelist[:]
def get_compile_only_args(self):
return []
def get_linker_output_args(self, outputname):
return []
def get_coverage_args(self):
return []
def get_coverage_link_args(self):
return []
def get_std_exe_link_args(self):
return []
def get_include_args(self, path):
return []
def get_std_shared_lib_link_args(self):
return []
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix == 'cs':
return True
return False
def get_pic_args(self):
return []
def name_string(self):
return ' '.join(self.exelist)
def get_pch_use_args(self, pch_dir, header):
return []
def get_pch_name(self, header_name):
return ''
def sanity_check(self, work_dir):
src = 'sanity.cs'
obj = 'sanity.exe'
source_name = os.path.join(work_dir, src)
ofile = open(source_name, 'w')
ofile.write('''public class Sanity {
static public void Main () {
}
}
''')
ofile.close()
pc = subprocess.Popen(self.exelist + [src], cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Mono compiler %s can not compile programs.' % self.name_string())
cmdlist = [self.monorunner, obj]
pe = subprocess.Popen(cmdlist, cwd=work_dir)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by Mono compiler %s are not runnable.' % self.name_string())
def needs_static_linker(self):
return False
def get_buildtype_args(self, buildtype):
return mono_buildtype_args[buildtype]
class JavaCompiler(Compiler):
def __init__(self, exelist, version):
super().__init__(exelist, version)
self.language = 'java'
self.default_suffix = 'java'
self.id = 'unknown'
self.javarunner = 'java'
def get_soname_args(self, shlib_name, path, soversion):
return []
def get_werror_args(self):
return ['-Werror']
def split_shlib_to_parts(self, fname):
return (None, fname)
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return []
def get_id(self):
return self.id
def get_dependency_gen_args(self, outtarget, outfile):
return []
def get_language(self):
return self.language
def get_default_suffix(self):
return self.default_suffix
def get_exelist(self):
return self.exelist[:]
def get_linker_exelist(self):
return self.exelist[:]
def get_compile_only_args(self):
return []
def get_output_args(self, subdir):
if subdir == '':
subdir = './'
return ['-d', subdir, '-s', subdir]
def get_linker_output_args(self, outputname):
return []
def get_coverage_args(self):
return []
def get_coverage_link_args(self):
return []
def get_std_exe_link_args(self):
return []
def get_include_args(self, path):
return []
def get_std_shared_lib_link_args(self):
return []
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix == 'java':
return True
return False
def get_pic_args(self):
return []
def name_string(self):
return ' '.join(self.exelist)
def get_pch_use_args(self, pch_dir, header):
return []
def get_pch_name(self, header_name):
return ''
def get_buildtype_args(self, buildtype):
return java_buildtype_args[buildtype]
def sanity_check(self, work_dir):
src = 'SanityCheck.java'
obj = 'SanityCheck'
source_name = os.path.join(work_dir, src)
ofile = open(source_name, 'w')
ofile.write('''class SanityCheck {
public static void main(String[] args) {
int i;
}
}
''')
ofile.close()
pc = subprocess.Popen(self.exelist + [src], cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Java compiler %s can not compile programs.' % self.name_string())
cmdlist = [self.javarunner, obj]
pe = subprocess.Popen(cmdlist, cwd=work_dir)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by Java compiler %s are not runnable.' % self.name_string())
def needs_static_linker(self):
return False
class ValaCompiler(Compiler):
def __init__(self, exelist, version):
super().__init__(exelist, version)
self.version = version
self.id = 'unknown'
self.language = 'vala'
self.is_cross = False
def name_string(self):
return ' '.join(self.exelist)
def needs_static_linker(self):
return False # Because compiles into C.
def get_exelist(self):
return self.exelist
def get_werror_args(self):
return ['--fatal-warnings']
def get_language(self):
return self.language
def sanity_check(self, work_dir):
src = 'valatest.vala'
source_name = os.path.join(work_dir, src)
ofile = open(source_name, 'w')
ofile.write('''class SanityCheck : Object {
}
''')
ofile.close()
pc = subprocess.Popen(self.exelist + ['-C', '-c', src], cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Vala compiler %s can not compile programs.' % self.name_string())
def can_compile(self, filename):
suffix = filename.split('.')[-1]
return suffix in ('vala', 'vapi')
def get_buildtype_args(self, buildtype):
if buildtype == 'debug' or buildtype == 'debugoptimized':
return ['--debug']
return []
class RustCompiler(Compiler):
def __init__(self, exelist, version):
super().__init__(exelist, version)
self.id = 'unknown'
self.language = 'rust'
def needs_static_linker(self):
return False
def name_string(self):
return ' '.join(self.exelist)
def get_exelist(self):
return self.exelist
def get_id(self):
return self.id
def get_language(self):
return self.language
def sanity_check(self, work_dir):
source_name = os.path.join(work_dir, 'sanity.rs')
output_name = os.path.join(work_dir, 'rusttest')
ofile = open(source_name, 'w')
ofile.write('''fn main() {
}
''')
ofile.close()
pc = subprocess.Popen(self.exelist + ['-o', output_name, source_name], cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Rust compiler %s can not compile programs.' % self.name_string())
if subprocess.call(output_name) != 0:
raise EnvironmentException('Executables created by Rust compiler %s are not runnable.' % self.name_string())
def can_compile(self, fname):
return fname.endswith('.rs')
def get_dependency_gen_args(self, outfile):
return ['--dep-info', outfile]
def get_buildtype_args(self, buildtype):
return rust_buildtype_args[buildtype]
class SwiftCompiler(Compiler):
def __init__(self, exelist, version):
super().__init__(exelist, version)
self.version = version
self.id = 'llvm'
self.language = 'swift'
self.is_cross = False
def get_id(self):
return self.id
def get_linker_exelist(self):
return self.exelist
def name_string(self):
return ' '.join(self.exelist)
def needs_static_linker(self):
return True
def get_exelist(self):
return self.exelist
def get_werror_args(self):
return ['--fatal-warnings']
def get_language(self):
return self.language
def get_dependency_gen_args(self, outtarget, outfile):
return ['-emit-dependencies']
def depfile_for_object(self, objfile):
return os.path.splitext(objfile)[0] + '.' + self.get_depfile_suffix()
def get_depfile_suffix(self):
return 'd'
def get_output_args(self, target):
return ['-o', target]
def get_linker_output_args(self, target):
return ['-o', target]
def get_header_import_args(self, headername):
return ['-import-objc-header', headername]
def get_warn_args(self, level):
return []
def get_buildtype_args(self, buildtype):
return swift_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return []
def get_std_exe_link_args(self):
return ['-emit-executable']
def get_module_args(self, modname):
return ['-module-name', modname]
def get_mod_gen_args(self):
return ['-emit-module']
def build_rpath_args(self, *args):
return [] # FIXME
def get_include_args(self, dirname):
return ['-I' + dirname]
def get_compile_only_args(self):
return ['-c']
def sanity_check(self, work_dir):
src = 'swifttest.swift'
source_name = os.path.join(work_dir, src)
output_name = os.path.join(work_dir, 'swifttest')
ofile = open(source_name, 'w')
ofile.write('''1 + 2
''')
ofile.close()
pc = subprocess.Popen(self.exelist + ['-emit-executable', '-o', output_name, src], cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Swift compiler %s can not compile programs.' % self.name_string())
if subprocess.call(output_name) != 0:
raise EnvironmentException('Executables created by Swift compiler %s are not runnable.' % self.name_string())
def can_compile(self, filename):
suffix = filename.split('.')[-1]
return suffix in ('swift')
class VisualStudioCCompiler(CCompiler):
std_warn_args = ['/W3']
std_opt_args= ['/O2']
vs2010_always_args = ['/nologo', '/showIncludes']
vs2013_always_args = ['/nologo', '/showIncludes', '/FS']
def __init__(self, exelist, version, is_cross, exe_wrap):
CCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.id = 'msvc'
if int(version.split('.')[0]) > 17:
self.always_args = VisualStudioCCompiler.vs2013_always_args
else:
self.always_args = VisualStudioCCompiler.vs2010_always_args
self.warn_args = {'1': ['/W2'],
'2': ['/W3'],
'3': ['/w4']}
self.base_options = ['b_pch'] # FIXME add lto, pgo and the like
def get_always_args(self):
return self.always_args
def get_buildtype_args(self, buildtype):
return msvc_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return msvc_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'pch'
def get_pch_name(self, header):
chopped = os.path.split(header)[-1].split('.')[:-1]
chopped.append(self.get_pch_suffix())
pchname = '.'.join(chopped)
return pchname
def get_pch_use_args(self, pch_dir, header):
base = os.path.split(header)[-1]
pchname = self.get_pch_name(header)
return ['/FI' + base, '/Yu' + base, '/Fp' + os.path.join(pch_dir, pchname)]
def get_compile_only_args(self):
return ['/c']
def get_output_args(self, target):
if target.endswith('.exe'):
return ['/Fe' + target]
return ['/Fo' + target]
def get_dependency_gen_args(self, outtarget, outfile):
return []
def get_linker_exelist(self):
return ['link'] # FIXME, should have same path as compiler.
def get_linker_always_args(self):
return ['/nologo']
def get_linker_output_args(self, outputname):
return ['/OUT:' + outputname]
def get_linker_search_args(self, dirname):
return ['/LIBPATH:' + dirname]
def get_pic_args(self):
return [] # PIC is handled by the loader on Windows
def get_std_shared_lib_link_args(self):
return ['/DLL']
def gen_vs_module_defs_args(self, defsfile):
if not isinstance(defsfile, str):
raise RuntimeError('Module definitions file should be str')
# With MSVC, DLLs only export symbols that are explicitly exported,
# so if a module defs file is specified, we use that to export symbols
return ['/DEF:' + defsfile]
def gen_pch_args(self, header, source, pchname):
objname = os.path.splitext(pchname)[0] + '.obj'
return (objname, ['/Yc' + header, '/Fp' + pchname, '/Fo' + objname ])
def sanity_check(self, work_dir):
source_name = 'sanitycheckc.c'
binary_name = 'sanitycheckc'
ofile = open(os.path.join(work_dir, source_name), 'w')
ofile.write('int main(int argc, char **argv) { return 0; }\n')
ofile.close()
pc = subprocess.Popen(self.exelist + [source_name, '/Fe' + binary_name],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
pe = subprocess.Popen(os.path.join(work_dir, binary_name))
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by C++ compiler %s are not runnable.' % self.name_string())
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return []
def find_library(self, libname, extra_dirs):
code = '''int main(int argc, char **argv) {
return 0;
}
'''
args = []
for i in extra_dirs:
args += self.get_linker_search_args(i)
args.append(libname + '.lib')
if self.links(code, extra_args=args):
return args
return None
# FIXME, no idea what these should be.
def thread_flags(self):
return []
def thread_link_flags(self):
return []
def get_options(self):
return {'c_winlibs' : coredata.UserStringArrayOption('c_winlibs',
'Windows libs to link against.',
msvc_winlibs)
}
def get_option_link_args(self, options):
return options['c_winlibs'].value[:]
def unix_link_flags_to_native(self, args):
result = []
for i in args:
if i.startswith('-L'):
i = '/LIBPATH:' + i[2:]
# Translate GNU-style -lfoo library name to the import library
if i.startswith('-l'):
name = i[2:]
if name in ('m', 'c'):
# With MSVC, these are provided by the C runtime which is
# linked in by default
continue
else:
i = name + '.lib'
result.append(i)
return result
def unix_compile_flags_to_native(self, args):
result = []
for i in args:
# -mms-bitfields is specific to MinGW-GCC
if i == '-mms-bitfields':
continue
result.append(i)
return result
def get_include_args(self, path, is_system):
if path == '':
path = '.'
# msvc does not have a concept of system header dirs.
return ['-I' + path]
class VisualStudioCPPCompiler(VisualStudioCCompiler):
def __init__(self, exelist, version, is_cross, exe_wrap):
VisualStudioCCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.language = 'cpp'
self.default_suffix = 'cpp'
self.base_options = ['b_pch'] # FIXME add lto, pgo and the like
def can_compile(self, filename):
suffix = filename.split('.')[-1]
if suffix in cpp_suffixes:
return True
return False
def sanity_check(self, work_dir):
source_name = 'sanitycheckcpp.cpp'
binary_name = 'sanitycheckcpp'
ofile = open(os.path.join(work_dir, source_name), 'w')
ofile.write('class BreakPlainC;int main(int argc, char **argv) { return 0; }\n')
ofile.close()
pc = subprocess.Popen(self.exelist + [source_name, '/Fe' + binary_name],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
cwd=work_dir)
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
pe = subprocess.Popen(os.path.join(work_dir, binary_name))
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by C++ compiler %s are not runnable.' % self.name_string())
def get_options(self):
return {'cpp_eh' : coredata.UserComboOption('cpp_eh',
'C++ exception handling type.',
['none', 'a', 's', 'sc'],
'sc'),
'cpp_winlibs' : coredata.UserStringArrayOption('cpp_winlibs',
'Windows libs to link against.',
msvc_winlibs)
}
def get_option_compile_args(self, options):
args = []
std = options['cpp_eh']
if std.value != 'none':
args.append('/EH' + std.value)
return args
def get_option_link_args(self, options):
return options['cpp_winlibs'].value[:]
GCC_STANDARD = 0
GCC_OSX = 1
GCC_MINGW = 2
CLANG_STANDARD = 0
CLANG_OSX = 1
CLANG_WIN = 2
# Possibly clang-cl?
def get_gcc_soname_args(gcc_type, shlib_name, path, soversion):
if soversion is None:
sostr = ''
else:
sostr = '.' + soversion
if gcc_type == GCC_STANDARD or gcc_type == GCC_MINGW:
# Might not be correct for mingw but seems to work.
return ['-Wl,-soname,lib%s.so%s' % (shlib_name, sostr)]
elif gcc_type == GCC_OSX:
return ['-install_name', os.path.join(path, 'lib' + shlib_name + '.dylib')]
else:
raise RuntimeError('Not implemented yet.')
class GnuCCompiler(CCompiler):
def __init__(self, exelist, version, gcc_type, is_cross, exe_wrapper=None):
CCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
self.id = 'gcc'
self.gcc_type = gcc_type
self.warn_args = {'1': ['-Wall', '-Winvalid-pch'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch'],
'3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']}
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.gcc_type != GCC_OSX:
self.base_options.append('b_lundef')
def get_pic_args(self):
if self.gcc_type == GCC_MINGW:
return [] # On Window gcc defaults to fpic being always on.
return ['-fPIC']
def get_always_args(self):
return ['-pipe']
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'gch'
def split_shlib_to_parts(self, fname):
return (os.path.split(fname)[0], fname)
def get_soname_args(self, shlib_name, path, soversion):
return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion)
def can_compile(self, filename):
return super().can_compile(filename) or filename.split('.')[-1].lower() == 's' # Gcc can do asm, too.
def get_options(self):
opts = {'c_std' : coredata.UserComboOption('c_std', 'C language standard to use',
['none', 'c89', 'c99', 'c11', 'gnu89', 'gnu99', 'gnu11'],
'none')}
if self.gcc_type == GCC_MINGW:
opts.update({
'c_winlibs': coredata.UserStringArrayOption('c_winlibs', 'Standard Win libraries to link against',
gnu_winlibs),
})
return opts
def get_option_compile_args(self, options):
args = []
std = options['c_std']
if std.value != 'none':
args.append('-std=' + std.value)
return args
def get_option_link_args(self, options):
if self.gcc_type == GCC_MINGW:
return options['c_winlibs'].value
return []
class GnuObjCCompiler(ObjCCompiler):
std_opt_args = ['-O2']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
ObjCCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
self.id = 'gcc'
# Not really correct, but GNU objc is only used on non-OSX non-win. File a bug
# if this breaks your use case.
self.gcc_type = GCC_STANDARD
self.warn_args = {'1': ['-Wall', '-Winvalid-pch'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch'],
'3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']}
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.gcc_type != GCC_OSX:
self.base_options.append('b_lundef')
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'gch'
def get_soname_args(self, shlib_name, path, soversion):
return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion)
class GnuObjCPPCompiler(ObjCPPCompiler):
std_opt_args = ['-O2']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
ObjCCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
self.id = 'gcc'
# Not really correct, but GNU objc is only used on non-OSX non-win. File a bug
# if this breaks your use case.
self.gcc_type = GCC_STANDARD
self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']}
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.gcc_type != GCC_OSX:
self.base_options.append('b_lundef')
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'gch'
def get_soname_args(self, shlib_name, path, soversion):
return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion)
class ClangObjCCompiler(GnuObjCCompiler):
def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper)
self.id = 'clang'
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
self.clang_type = cltype
if self.clang_type != CLANG_OSX:
self.base_options.append('b_lundef')
class ClangObjCPPCompiler(GnuObjCPPCompiler):
def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper)
self.id = 'clang'
self.clang_type = cltype
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.clang_type != CLANG_OSX:
self.base_options.append('b_lundef')
class ClangCCompiler(CCompiler):
def __init__(self, exelist, version, clang_type, is_cross, exe_wrapper=None):
CCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
self.id = 'clang'
self.clang_type = clang_type
self.warn_args = {'1': ['-Wall', '-Winvalid-pch'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch'],
'3' : ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch']}
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.clang_type != CLANG_OSX:
self.base_options.append('b_lundef')
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'pch'
def can_compile(self, filename):
return super().can_compile(filename) or filename.split('.')[-1].lower() == 's' # Clang can do asm, too.
def get_pch_use_args(self, pch_dir, header):
# Workaround for Clang bug http://llvm.org/bugs/show_bug.cgi?id=15136
# This flag is internal to Clang (or at least not documented on the man page)
# so it might change semantics at any time.
return ['-include-pch', os.path.join (pch_dir, self.get_pch_name (header))]
def get_options(self):
return {'c_std' : coredata.UserComboOption('c_std', 'C language standard to use',
['none', 'c89', 'c99', 'c11'],
'none')}
def get_option_compile_args(self, options):
args = []
std = options['c_std']
if std.value != 'none':
args.append('-std=' + std.value)
return args
def get_option_link_args(self, options):
return []
class GnuCPPCompiler(CPPCompiler):
# may need to separate the latter to extra_debug_args or something
std_debug_args = ['-g']
def __init__(self, exelist, version, gcc_type, is_cross, exe_wrap):
CPPCompiler.__init__(self, exelist, version, is_cross, exe_wrap)
self.id = 'gcc'
self.gcc_type = gcc_type
self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'3': ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']}
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.gcc_type != GCC_OSX:
self.base_options.append('b_lundef')
def get_always_args(self):
return ['-pipe']
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'gch'
def get_soname_args(self, shlib_name, path, soversion):
return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion)
def get_options(self):
opts = {'cpp_std' : coredata.UserComboOption('cpp_std', 'C++ language standard to use',
['none', 'c++03', 'c++11', 'c++14'],
'none')}
if self.gcc_type == GCC_MINGW:
opts.update({
'cpp_winlibs': coredata.UserStringArrayOption('c_winlibs', 'Standard Win libraries to link against',
gnu_winlibs),
})
return opts
def get_option_compile_args(self, options):
args = []
std = options['cpp_std']
if std.value != 'none':
args.append('-std=' + std.value)
return args
def get_option_link_args(self, options):
if self.gcc_type == GCC_MINGW:
return options['cpp_winlibs'].value
return []
class ClangCPPCompiler(CPPCompiler):
def __init__(self, exelist, version, cltype, is_cross, exe_wrapper=None):
CPPCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
self.id = 'clang'
self.warn_args = {'1': ['-Wall', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'2': ['-Wall', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor'],
'3': ['-Wall', '-Wpedantic', '-Wextra', '-Winvalid-pch', '-Wnon-virtual-dtor']}
self.clang_type = cltype
self.base_options = ['b_pch', 'b_lto', 'b_pgo', 'b_sanitize', 'b_coverage']
if self.clang_type != CLANG_OSX:
self.base_options.append('b_lundef')
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def get_pch_suffix(self):
return 'pch'
def get_pch_use_args(self, pch_dir, header):
# Workaround for Clang bug http://llvm.org/bugs/show_bug.cgi?id=15136
# This flag is internal to Clang (or at least not documented on the man page)
# so it might change semantics at any time.
return ['-include-pch', os.path.join (pch_dir, self.get_pch_name (header))]
def get_options(self):
return {'cpp_std' : coredata.UserComboOption('cpp_std', 'C++ language standard to use',
['none', 'c++03', 'c++11', 'c++14'],
'none')}
def get_option_compile_args(self, options):
args = []
std = options['cpp_std']
if std.value != 'none':
args.append('-std=' + std.value)
return args
def get_option_link_args(self, options):
return []
class FortranCompiler(Compiler):
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version)
self.is_cross = is_cross
self.exe_wrapper = exe_wrapper
self.language = 'fortran'
# Not really correct but I don't have Fortran compilers to test with. Sorry.
self.gcc_type = GCC_STANDARD
self.id = "IMPLEMENTATION CLASSES MUST SET THIS"
def get_id(self):
return self.id
def name_string(self):
return ' '.join(self.exelist)
def get_exelist(self):
return self.exelist
def get_language(self):
return self.language
def get_pic_args(self):
if self.gcc_type == GCC_MINGW:
return [] # On Windows gcc defaults to fpic being always on.
return ['-fPIC']
def get_std_shared_lib_link_args(self):
return ['-shared']
def needs_static_linker(self):
return True
def sanity_check(self, work_dir):
source_name = os.path.join(work_dir, 'sanitycheckf.f90')
binary_name = os.path.join(work_dir, 'sanitycheckf')
ofile = open(source_name, 'w')
ofile.write('''program prog
print *, "Fortran compilation is working."
end program prog
''')
ofile.close()
pc = subprocess.Popen(self.exelist + [source_name, '-o', binary_name])
pc.wait()
if pc.returncode != 0:
raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
if self.is_cross:
if self.exe_wrapper is None:
# Can't check if the binaries run so we have to assume they do
return
cmdlist = self.exe_wrapper + [binary_name]
else:
cmdlist = [binary_name]
pe = subprocess.Popen(cmdlist, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
pe.wait()
if pe.returncode != 0:
raise EnvironmentException('Executables created by Fortran compiler %s are not runnable.' % self.name_string())
def get_std_warn_args(self, level):
return FortranCompiler.std_warn_args
def get_buildtype_args(self, buildtype):
return gnulike_buildtype_args[buildtype]
def get_buildtype_linker_args(self, buildtype):
return gnulike_buildtype_linker_args[buildtype]
def split_shlib_to_parts(self, fname):
return (os.path.split(fname)[0], fname)
def get_soname_args(self, shlib_name, path, soversion):
return get_gcc_soname_args(self.gcc_type, shlib_name, path, soversion)
def get_dependency_gen_args(self, outtarget, outfile):
# Disabled until this is fixed:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62162
#return ['-cpp', '-MMD', '-MQ', outtarget]
return []
def get_output_args(self, target):
return ['-o', target]
def get_compile_only_args(self):
return ['-c']
def get_linker_exelist(self):
return self.exelist[:]
def get_linker_output_args(self, outputname):
return ['-o', outputname]
def can_compile(self, src):
if hasattr(src, 'fname'):
src = src.fname
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f95' or suffix == '.f90':
return True
return False
def get_include_args(self, path, is_system):
return ['-I' + path]
def get_module_outdir_args(self, path):
return ['-J' + path]
def depfile_for_object(self, objfile):
return objfile + '.' + self.get_depfile_suffix()
def get_depfile_suffix(self):
return 'd'
def get_std_exe_link_args(self):
return []
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return build_unix_rpath_args(build_dir, rpath_paths, install_rpath)
def module_name_to_filename(self, module_name):
return module_name.lower() + '.mod'
def get_warn_args(self, level):
return ['-Wall']
class GnuFortranCompiler(FortranCompiler):
def __init__(self, exelist, version, gcc_type, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.gcc_type = gcc_type
self.id = 'gcc'
def get_always_args(self):
return ['-pipe']
class G95FortranCompiler(FortranCompiler):
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'g95'
def get_module_outdir_args(self, path):
return ['-fmod='+path]
def get_always_args(self):
return ['-pipe']
class SunFortranCompiler(FortranCompiler):
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'sun'
def get_dependency_gen_args(self, outtarget, outfile):
return ['-fpp']
def get_always_args(self):
return []
def get_warn_args(self):
return []
def get_module_outdir_args(self, path):
return ['-moddir='+path]
class IntelFortranCompiler(FortranCompiler):
std_warn_args = ['-warn', 'all']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'intel'
def get_module_outdir_args(self, path):
return ['-module', path]
def can_compile(self, src):
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f90':
return True
return False
def get_warn_args(self, level):
return IntelFortranCompiler.std_warn_args
class PathScaleFortranCompiler(FortranCompiler):
std_warn_args = ['-fullwarn']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'pathscale'
def get_module_outdir_args(self, path):
return ['-module', path]
def can_compile(self, src):
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f90' or suffix == '.f95':
return True
return False
def get_std_warn_args(self, level):
return PathScaleFortranCompiler.std_warn_args
class PGIFortranCompiler(FortranCompiler):
std_warn_args = ['-Minform=inform']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'pgi'
def get_module_outdir_args(self, path):
return ['-module', path]
def can_compile(self, src):
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f90' or suffix == '.f95':
return True
return False
def get_warn_args(self, level):
return PGIFortranCompiler.std_warn_args
class Open64FortranCompiler(FortranCompiler):
std_warn_args = ['-fullwarn']
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'open64'
def get_module_outdir_args(self, path):
return ['-module', path]
def can_compile(self, src):
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f90' or suffix == '.f95':
return True
return False
def get_warn_args(self, level):
return Open64FortranCompiler.std_warn_args
class NAGFortranCompiler(FortranCompiler):
std_warn_args = []
def __init__(self, exelist, version, is_cross, exe_wrapper=None):
super().__init__(exelist, version, is_cross, exe_wrapper=None)
self.id = 'nagfor'
def get_module_outdir_args(self, path):
return ['-mdir', path]
def get_always_args(self):
return []
def can_compile(self, src):
suffix = os.path.splitext(src)[1].lower()
if suffix == '.f' or suffix == '.f90' or suffix == '.f95':
return True
return False
def get_warn_args(self, level):
return NAGFortranCompiler.std_warn_args
class VisualStudioLinker():
always_args = ['/NOLOGO']
def __init__(self, exelist):
self.exelist = exelist
def get_exelist(self):
return self.exelist
def get_std_link_args(self):
return []
def get_buildtype_linker_args(self, buildtype):
return []
def get_output_args(self, target):
return ['/OUT:' + target]
def get_coverage_link_args(self):
return []
def get_always_args(self):
return VisualStudioLinker.always_args
def get_linker_always_args(self):
return VisualStudioLinker.always_args
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return []
def thread_link_flags(self):
return []
def get_option_link_args(self, options):
return []
def unix_link_flags_to_native(self, args):
return args
def unix_compile_flags_to_native(self, args):
return args
class ArLinker():
def __init__(self, exelist):
self.exelist = exelist
self.id = 'ar'
pc = subprocess.Popen(self.exelist + ['-h'], stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
(stdo, _) = pc.communicate()
# Enable deterministic builds if they are available.
if b'[D]' in stdo:
self.std_args = ['csrD']
else:
self.std_args = ['csr']
def build_rpath_args(self, build_dir, rpath_paths, install_rpath):
return []
def get_exelist(self):
return self.exelist
def get_std_link_args(self):
return self.std_args
def get_output_args(self, target):
return [target]
def get_buildtype_linker_args(self, buildtype):
return []
def get_linker_always_args(self):
return []
def get_coverage_link_args(self):
return []
def get_always_args(self):
return []
def thread_link_flags(self):
return []
def get_option_link_args(self, options):
return []
def unix_link_flags_to_native(self, args):
return args
def unix_compile_flags_to_native(self, args):
return args