def compile(self, source, options=None):
# Compile a Pyrex implementation file in this context
# and return a CompilationResult.
if not options:
options = default_options
result = CompilationResult()
cwd = os.getcwd()
source = os.path.join(cwd, source)
if options.use_listing_file:
result.listing_file = replace_suffix(source, ".lis")
Errors.open_listing_file(result.listing_file,
echo_to_stderr=options.errors_to_stderr)
else:
Errors.open_listing_file(None)
if options.output_file:
result.c_file = os.path.join(cwd, options.output_file)
else:
if options.cplus:
result.c_file = replace_suffix(source, cplus_suffix)
else:
result.c_file = map_suffix(source, pyx_to_c_suffix, ".c")
module_name = self.extract_module_name(source)
initial_pos = (source, 1, 0)
def_scope = self.find_module(module_name, pos=initial_pos, need_pxd=0)
imp_scope = ImplementationScope(def_scope)
errors_occurred = False
try:
tree = self.parse(source, imp_scope, pxd=0)
tree.process_implementation(imp_scope, options, result)
except CompileError:
errors_occurred = True
Errors.close_listing_file()
result.num_errors = Errors.num_errors
if result.num_errors > 0:
errors_occurred = True
if errors_occurred and result.c_file:
try:
st = os.stat(source)
castrate_file(result.c_file, st)
except EnvironmentError:
pass
result.c_file = None
if result.c_file and not options.c_only and c_compile:
result.object_file = c_compile(result.c_file,
verbose_flag=options.show_version,
cplus=options.cplus)
if not options.obj_only and c_link:
result.extension_file = c_link(
result.object_file,
extra_objects=options.objects,
verbose_flag=options.show_version,
cplus=options.cplus)
return result
def __init__(self, source, options):
cwd = os.getcwd()
source = os.path.join(cwd, source)
if options.use_listing_file:
self.listing_file = replace_suffix(source, ".lis")
if options.output_file:
self.c_file = os.path.join(cwd, options.output_file)
else:
if options.cplus:
self.c_file = replace_suffix(source, cplus_suffix)
else:
self.c_file = map_suffix(source, pyx_to_c_suffix, ".c")
def compile(self, source, options = None):
# Compile a Pyrex implementation file in this context
# and return a CompilationResult.
if not options:
options = default_options
result = CompilationResult()
cwd = os.getcwd()
source = os.path.join(cwd, source)
if options.use_listing_file:
result.listing_file = replace_suffix(source, ".lis")
Errors.open_listing_file(result.listing_file,
echo_to_stderr = options.errors_to_stderr)
else:
Errors.open_listing_file(None)
if options.output_file:
result.c_file = os.path.join(cwd, options.output_file)
else:
if options.cplus:
result.c_file = replace_suffix(source, cplus_suffix)
else:
result.c_file = map_suffix(source, pyx_to_c_suffix, ".c")
module_name = self.extract_module_name(source)
initial_pos = (source, 1, 0)
def_scope = self.find_module(module_name, pos = initial_pos, need_pxd = 0)
imp_scope = ImplementationScope(def_scope)
errors_occurred = False
try:
tree = self.parse(source, imp_scope, pxd = 0)
tree.process_implementation(imp_scope, options, result)
except CompileError:
errors_occurred = True
Errors.close_listing_file()
result.num_errors = Errors.num_errors
if result.num_errors > 0:
errors_occurred = True
if errors_occurred and result.c_file:
try:
st = os.stat(source)
castrate_file(result.c_file, st)
except EnvironmentError:
pass
result.c_file = None
if result.c_file and not options.c_only and c_compile:
result.object_file = c_compile(result.c_file,
verbose_flag = options.show_version,
cplus = options.cplus)
if not options.obj_only and c_link:
result.extension_file = c_link(result.object_file,
extra_objects = options.objects,
verbose_flag = options.show_version,
cplus = options.cplus)
return result
def c_file_out_of_date(self, source_path):
if debug_timestamps:
print "Checking whether", source_path, "is out of date"
c_path = map_suffix(source_path, pyx_to_c_suffix, ".c")
if not os.path.exists(c_path):
if debug_timestamps:
print "...yes, c file doesn't exist"
return 1
c_time = modification_time(c_path)
if file_newer_than(source_path, c_time):
if debug_timestamps:
print "...yes, newer than c file"
return 1
pos = [source_path]
module_name = self.extract_module_name(source_path)
pxd_path = self.find_pxd_file(module_name, pos)
if pxd_path and file_newer_than(pxd_path, c_time):
if debug_timestamps:
print "...yes, pxd file newer than c file"
return 1
dep_path = replace_suffix(source_path, ".dep")
if not os.path.exists(dep_path):
if debug_timestamps:
print "...yes, dep file does not exist"
return 1
for kind, name in self.read_dependency_file(source_path):
if kind == "cimport":
dep_path = self.find_pxd_file(name, pos)
elif kind == "include":
dep_path = self.search_include_directories(name, pos)
else:
continue
if dep_path and file_newer_than(dep_path, c_time):
if debug_timestamps:
print "...yes,", dep_path, "newer than c file"
return 1
if debug_timestamps:
print "...no"
def c_file_out_of_date(self, source_path):
if debug_timestamps:
print "Checking whether", source_path, "is out of date"
c_path = map_suffix(source_path, pyx_to_c_suffix, ".c")
if not os.path.exists(c_path):
if debug_timestamps:
print "...yes, c file doesn't exist"
return 1
c_time = modification_time(c_path)
if file_newer_than(source_path, c_time):
if debug_timestamps:
print "...yes, newer than c file"
return 1
pos = [source_path]
module_name = self.extract_module_name(source_path)
pxd_path = self.find_pxd_file(module_name, pos)
if pxd_path and file_newer_than(pxd_path, c_time):
if debug_timestamps:
print "...yes, pxd file newer than c file"
return 1
dep_path = replace_suffix(source_path, ".dep")
if not os.path.exists(dep_path):
if debug_timestamps:
print "...yes, dep file does not exist"
return 1
for kind, name in self.read_dependency_file(source_path):
if kind == "cimport":
dep_path = self.find_pxd_file(name, pos)
elif kind == "include":
dep_path = self.search_include_directories(name, pos)
else:
continue
if dep_path and file_newer_than(dep_path, c_time):
if debug_timestamps:
print "...yes,", dep_path, "newer than c file"
return 1
if debug_timestamps:
print "...no"
