Add glib patch for Python 3.12 compatibility

Co-authored-by: Jeroen Ooms <jeroenooms@gmail.com>

patches/glib-2.56.4/fix-python12.diff

@@ -0,0 +1,42 @@
+diff -aurp glib-2.56.4.orig/py-compile glib-2.56.4/py-compile
+--- glib-2.56.4.orig/py-compile	2024-04-28 22:15:25
++++ glib-2.56.4/py-compile	2024-04-28 22:16:15
+@@ -116,7 +116,7 @@ $PYTHON -c "
+ fi
+
+ $PYTHON -c "
+-import sys, os, py_compile, imp
++import sys, os, py_compile
+
+ files = '''$files'''
+
+@@ -129,15 +129,12 @@ for file in files.split():
+ 	    continue
+     sys.stdout.write(file)
+     sys.stdout.flush()
+-    if hasattr(imp, 'get_tag'):
+-        py_compile.compile(filepath, imp.cache_from_source(filepath), path)
+-    else:
+-        py_compile.compile(filepath, filepath + 'c', path)
++    py_compile.compile(filepath, filepath + 'c', path)
+ sys.stdout.write('\n')" || exit $?
+
+ # this will fail for python < 1.5, but that doesn't matter ...
+ $PYTHON -O -c "
+-import sys, os, py_compile, imp
++import sys, os, py_compile
+
+ # pypy does not use .pyo optimization
+ if hasattr(sys, 'pypy_translation_info'):
+@@ -153,10 +150,7 @@ for file in files.split():
+ 	    continue
+     sys.stdout.write(file)
+     sys.stdout.flush()
+-    if hasattr(imp, 'get_tag'):
+-        py_compile.compile(filepath, imp.cache_from_source(filepath, False), path)
+-    else:
+-        py_compile.compile(filepath, filepath + 'o', path)
++    py_compile.compile(filepath, filepath + 'o', path)
+ sys.stdout.write('\n')" 2>/dev/null || :
+
+ # Local Variables:

patches/glib-2.56.4/series

@@ -2,3 +2,4 @@ emscripten-configure.diff
 emscripten-function-ptr.diff
 emscripten-wasm.diff
 emscripten-disable-pcre.diff
+fix-python12.diff