depot/third_party/nixpkgs/pkgs/development/python-modules/weasyprint/library-paths.patch

diff --git a/weasyprint/fonts.py b/weasyprint/fonts.py
index 79e3b5b..4438eb4 100644
--- a/weasyprint/fonts.py
+++ b/weasyprint/fonts.py
@@ -45,11 +45,8 @@ else:
     # with OSError: dlopen() failed to load a library: cairo / cairo-2
     # So let's hope we find the same file as cairo already did ;)
     # Same applies to pangocairo requiring pangoft2
-    fontconfig = dlopen(ffi, 'fontconfig', 'libfontconfig',
-                        'libfontconfig-1.dll',
-                        'libfontconfig.so.1', 'libfontconfig-1.dylib')
-    pangoft2 = dlopen(ffi, 'pangoft2-1.0', 'libpangoft2-1.0-0',
-                      'libpangoft2-1.0.so.0', 'libpangoft2-1.0.dylib')
+    fontconfig = dlopen(ffi, '@fontconfig@')
+    pangoft2 = dlopen(ffi, '@pangoft2@')
 
     ffi.cdef('''
         // FontConfig
diff --git a/weasyprint/text.py b/weasyprint/text.py
index 1dc5e4d..b070bad 100644
--- a/weasyprint/text.py
+++ b/weasyprint/text.py
@@ -255,12 +255,9 @@ def dlopen(ffi, *names):
     return ffi.dlopen(names[0])  # pragma: no cover
 
 
-gobject = dlopen(ffi, 'gobject-2.0', 'libgobject-2.0-0', 'libgobject-2.0.so.0',
-                 'libgobject-2.0.dylib')
-pango = dlopen(ffi, 'pango-1.0', 'libpango-1.0-0', 'libpango-1.0.so.0',
-               'libpango-1.0.dylib')
-pangocairo = dlopen(ffi, 'pangocairo-1.0', 'libpangocairo-1.0-0',
-                    'libpangocairo-1.0.so.0', 'libpangocairo-1.0.dylib')
+gobject = dlopen(ffi, '@gobject@')
+pango = dlopen(ffi, '@pango@')
+pangocairo = dlopen(ffi, '@pangocairo@')
 
 gobject.g_type_init()