dev-python/uharfbuzz: fix patch, no optimize

Closes: https://bugs.gentoo.org/835473
Closes: https://bugs.gentoo.org/836356
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

dev-python/uharfbuzz/files/uharfbuzz-0.23.0-system-harfbuzz.patch

@@ -9,6 +9,15 @@
  linetrace = False
  if int(os.environ.get('CYTHON_LINETRACE', '0')):
      linetrace = True
+@@ -21,7 +21,7 @@
+ 
+ extra_compile_args = []
+ extra_link_args = []
+-libraries = []
++libraries = ['harfbuzz']
+ if platform.system() != 'Windows':
+     extra_compile_args.append('-std=c++11')
+     define_macros.append(('HAVE_MMAP', '1'))
 @@ -39,11 +39,9 @@
  extension = Extension(
      'uharfbuzz._harfbuzz',