pkgs/development/python-modules/python-mapnik/find-pycairo-with-pkg-config.patch

   1 diff --git a/setup.py b/setup.py
   2 index 82a31d733..1c876a553 100755
   3 --- a/setup.py
   4 +++ b/setup.py
   5 @@ -228,10 +228,9 @@ extra_comp_args = list(filter(lambda arg: arg != "-fvisibility=hidden", extra_co
   6  if os.environ.get("PYCAIRO", "false") == "true":
   7      try:
   8          extra_comp_args.append('-DHAVE_PYCAIRO')
   9 -        print("-I%s/include/pycairo".format(sys.exec_prefix))
  10 -        extra_comp_args.append("-I{0}/include/pycairo".format(sys.exec_prefix))
  11 -        #extra_comp_args.extend(check_output(["pkg-config", '--cflags', 'pycairo']).strip().split(' '))
  12 -        #linkflags.extend(check_output(["pkg-config", '--libs', 'pycairo']).strip().split(' '))
  13 +        pycairo_name = 'py3cairo' if PYTHON3 else 'pycairo'
  14 +        extra_comp_args.extend(check_output(["pkg-config", '--cflags', pycairo_name]).strip().split(' '))
  15 +        linkflags.extend(check_output(["pkg-config", '--libs', pycairo_name]).strip().split(' '))
  16      except:
  17          raise Exception("Failed to find compiler options for pycairo")
  18