https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93658
seurer at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |seurer at gcc dot gnu.org --- Comment #2 from seurer at gcc dot gnu.org --- How are you configuring ghostscript when you build it? I get a link error involving png: ./obj/pngrutil.o: In function `png_read_filter_row': pngrutil.c:(.text+0x8948): undefined reference to `png_init_filter_functions_vsx'