libcaca-sh.patch

   1 --- libcaca-0.99.beta20/configure.ac.orig       2021-12-05 21:19:06.371427650 +0100
   2 +++ libcaca-0.99.beta20/configure.ac    2021-12-05 21:23:03.620142363 +0100
   3 @@ -269,7 +269,7 @@ if test "${enable_cocoa}" != "no"; then
   4     [ac_cv_my_have_cocoa="yes"])
   5    CFLAGS="$save_CFLAGS"
   6    if test "${ac_cv_my_have_cocoa}" = "yes"; then
   7 -    [[[ "$target_os" =~ [0-9]+ ]]] && darwin_ver="${BASH_REMATCH[[0]]}"
   8 +    [darwin_ver="$(echo "${target_os}" | sed -ne 's/[^0-9]*\([0-9]\+\).*/\1/p')"]
   9      case x${target} in
  10      xpowerpc*darwin*)
  11        # 10.3 needed to link with X11