@@ -157,7 +157,10 @@ else

     mspack_msg="External, $LIBMSPACK_CFLAGS $LIBMSPACK_LIBS"

 fi

-# Detect the target system

+dnl Enable Objective-C, needed for macOS, may not be inside conditional.

+AC_PROG_OBJC

+

+dnl Detect the target system

 build_linux=no

 build_windows=no

 build_mac=no

@@ -167,7 +170,6 @@ case "${host_os}" in

         build_windows=yes

         ;;

     darwin*)

-        AC_PROG_OBJC

         build_mac=yes

         ;;

     *)