def load_libclang():
from ctypes.util import find_library
if platform.system() == 'Darwin':
libclangs = [
'/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/libclang.dylib',
'/Library/Developer/CommandLineTools/usr/lib/libclang.dylib'
]
found = False
for libclang in libclangs:
if os.path.exists(libclang):
cindex.Config.set_library_path(os.path.dirname(libclang))
found = True
break
if not found:
lname = find_library("clang")
if not lname is None:
cindex.Config.set_library_file(lname)
else:
versions = [
None, '7.0', '6.0', '5.0', '4.0', '3.9', '3.8', '3.7', '3.6',
'3.5', '3.4', '3.3', '3.2'
]
for v in versions:
name = 'clang'
if not v is None:
name += '-' + v
lname = find_library(name)
if not lname is None:
cindex.Config.set_library_file(lname)
break
testconf = cindex.Config()
try:
testconf.get_cindex_library()
except cindex.LibclangError as e:
log.error(
"Fatal: Failed to locate libclang library.\ndox++ depends on libclang for parsing sources, please make sure you have libclang installed."
)
log.error(str(e))
exit(1)
return cindex
else:
versions = [None, '3.5', '3.4', '3.3', '3.2']
for v in versions:
name = 'clang'
if not v is None:
name += '-' + v
lname = find_library(name)
if not lname is None:
cindex.Config.set_library_file(lname)
break
testconf = cindex.Config()
try:
testconf.get_cindex_library()
except cindex.LibclangError as e:
sys.stderr.write(
"\nFatal: Failed to locate libclang library. cldoc depends on libclang for parsing sources, please make sure you have libclang installed.\n"
+ str(e) + "\n\n")
sys.exit(1)
class Tree(documentmerger.DocumentMerger):
def __init__(self, files, flags):
self.processed = {}
self.files, ok = self.expand_sources(
[os.path.realpath(f) for f in files])