glib-compile-resources: Fix non-ASCII arg parsing on Windows
When the source directory contains non-ASCII symbols, argument parsing previously failed on MINGW64.
Fixes: #3003 (closed)
Closes #3003 (closed)
When the source directory contains non-ASCII symbols, argument parsing previously failed on MINGW64.
Fixes: #3003 (closed)
Closes #3003 (closed)