Add patch to work around #234

Fix suggested by timepp in the issue

Author: animeavi

cross_compile_ffmpeg.sh

@@ -1040,6 +1040,7 @@ build_freetype() {
     download_and_unpack_file https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/freetype-2.10.4.tar.xz
     rm -f freetype-2.10.4/already*
     cd freetype-2.10.4
+        apply_patch file://$patch_dir/freetype2-crosscompiled-apinames.diff # src/tools/apinames.c gets crosscompiled and makes the compilation fail
         # harfbuzz autodetect :|
         generic_configure "--with-bzip2 $1"
         do_make_and_make_install

patches/freetype2-crosscompiled-apinames.diff

@@ -0,0 +1,11 @@
+--- builds/unix/unix-def.in.orig	2020-03-22 15:24:22.000000000 -0400
++++ builds/unix/unix-def.in	2023-02-13 18:36:43.976259800 -0500
+@@ -14,8 +14,6 @@
+ 
+ SHELL := @SHELL@
+ 
+-TOP_DIR := $(shell cd $(TOP_DIR); pwd)
+-
+ DELETE := rm -f
+ DELDIR := rm -rf
+ CAT    := cat