While upgrading to gexiv2 @0.12.1 I get the following error
ERROR: Error in gtkdoc helper script:
ERROR: ['/opt/local/bin/gtkdoc-fixxref', '--module=gexiv2', '--module-dir=html'] failed with status 1
Traceback (most recent call last):
File "/opt/local/bin/gtkdoc-fixxref", line 57, in <module>
fixxref.Run(options)
File "/opt/local/share/gtk-doc/python/gtkdoc/fixxref.py", line 51, in Run
LoadIndicies(options.module_dir, options.html_dir, options.extra_dir)
File "/opt/local/share/gtk-doc/python/gtkdoc/fixxref.py", line 74, in LoadIndicies
dir = common.GetModuleDocDir('glib-2.0')
File "/opt/local/share/gtk-doc/python/gtkdoc/common.py", line 107, in GetModuleDocDir
path = subprocess.check_output([config.pkg_config, '--variable=prefix', module_name], universal_newlines=True)
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py", line 411, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py", line 489, in run
with Popen(*popenargs, **kwargs) as process:
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py", line 1702, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
PermissionError: [Errno 13] Permission denied: ''
It looks link I had an issue with a local version of gtk-doc.