https://github.com/libgd/libgd/issues/367#issuecomment-2000499957

--- tests/fontconfig/Makemodule.am.orig	2021-09-11 04:41:44 UTC
+++ tests/fontconfig/Makemodule.am
@@ -1,5 +1,5 @@
-if HAVE_LIBFONTCONFIG
-if HAVE_LIBFREETYPE
+if !HAVE_LIBFONTCONFIG
+if !HAVE_LIBFREETYPE
 libgd_test_programs += \
 	fontconfig/basic
 endif