def c_compile(self,
c_file,
verbose_flag=0,
cplus=0,
obj_suffix=".o",
use_timestamps=0,
options=None):
# Compile the given C source file to produce
# an object file. Returns the pathname of the
# resulting file.
c_file = os.path.join(os.getcwd(), c_file)
o_file = replace_suffix(c_file, obj_suffix)
if use_timestamps and not file_newer_than_file(c_file, o_file):
return
include_dirs = []
if options:
include_dirs.extend(options.include_path)
include_dirs.extend(py_include_dirs)
include_options = ["-I%s" % dir for dir in include_dirs]
compiler = self.compilers[bool(cplus)]
args = [compiler] + self.compiler_options + include_options \
+ [c_file, "-o", o_file]
if verbose_flag or self.verbose:
print " ".join(args)
status = os.spawnvp(os.P_WAIT, compiler, args)
if status <> 0:
raise CCompilerError("C compiler returned status %s" % status)
return o_file
def c_link_list(self, obj_files, verbose_flag=0, cplus=0, use_timestamps=0, options=None):
# Link the given object files into a dynamically
# loadable extension file. Returns the pathname
# of the resulting file.
in_file = obj_files[0]
out_file = replace_suffix(in_file, ".so")
if use_timestamps and not file_newer_than_file(in_file, out_file):
return
linker = self.linkers[bool(cplus)]
args = [linker] + self.get_linker_options(options) + obj_files + self.get_libraries(options) + ["-o", out_file]
if verbose_flag or self.verbose:
print " ".join(args)
status = os.spawnvp(os.P_WAIT, linker, args)
if status <> 0:
raise CCompilerError("Linker returned status %s" % status)
return out_file
def c_compile(self, c_file, verbose_flag=0, cplus=0, obj_suffix=".o", use_timestamps=0, options=None):
# Compile the given C source file to produce
# an object file. Returns the pathname of the
# resulting file.
c_file = os.path.join(os.getcwd(), c_file)
o_file = replace_suffix(c_file, obj_suffix)
if use_timestamps and not file_newer_than_file(c_file, o_file):
return
include_dirs = []
if options:
include_dirs.extend(options.include_path)
include_dirs.extend(py_include_dirs)
include_options = ["-I%s" % dir for dir in include_dirs]
compiler = self.compilers[bool(cplus)]
args = [compiler] + self.compiler_options + include_options + [c_file, "-o", o_file]
if verbose_flag or self.verbose:
print " ".join(args)
status = os.spawnvp(os.P_WAIT, compiler, args)
if status <> 0:
raise CCompilerError("C compiler returned status %s" % status)
return o_file
def c_link_list(self,
obj_files,
verbose_flag=0,
cplus=0,
use_timestamps=0,
options=None):
# Link the given object files into a dynamically
# loadable extension file. Returns the pathname
# of the resulting file.
in_file = obj_files[0]
out_file = replace_suffix(in_file, ".so")
if use_timestamps and not file_newer_than_file(in_file, out_file):
return
linker = self.linkers[bool(cplus)]
args = [linker] + self.get_linker_options(options) + obj_files \
+ self.get_libraries(options) + ["-o", out_file]
if verbose_flag or self.verbose:
print " ".join(args)
status = os.spawnvp(os.P_WAIT, linker, args)
if status <> 0:
raise CCompilerError("Linker returned status %s" % status)
return out_file
