Looking at your patch, it seems that you perform the pkg-config check for HARFBUZZ but don't actually do anything with it! Instead of linking directly, it's better to add HARFBUZZ_LIBS to the linker list and HARFBUZZ_CFLAGS to the AM_CPPFLAGS variable. I'll hopefully take a look today.
Looking at your patch, it seems that you perform the pkg-config check for HARFBUZZ but don't actually do anything with it! Instead of linking directly, it's better to add HARFBUZZ_LIBS to the linker list and HARFBUZZ_CFLAGS to the AM_CPPFLAGS variable. I'll hopefully take a look today.