Index: configure.ac
==================================================================
--- configure.ac
+++ configure.ac
@@ -148,11 +148,20 @@
 	: ${GREP:=grep.exe}
 	: ${RANLIB:=ranlib.exe}
 ])
 
 AC_LANG([Objective C])
-AC_PROG_OBJC([clang egcc gcc])
+case "$host_os" in
+	morphos*)
+		dnl Don't use clang on MorphOS - it does not support baserel,
+		dnl which is required for the .library.
+		AC_PROG_OBJC(gcc)
+		;;
+	*)
+		AC_PROG_OBJC([clang egcc gcc])
+		;;
+esac
 AC_PROG_OBJCPP
 AC_PROG_LN_S
 AC_PROG_INSTALL
 AC_PROG_EGREP