Fix:Build:Better check for availability of objc

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@3444 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/configure.in b/navit/configure.in
index dcb45e6..995c2e4 100644 (file)
--- a/navit/configure.in
+++ b/navit/configure.in
@@ -159,7 +159,7 @@ AC_USE_SYSTEM_EXTENSIONS
 m4_ifdef([AC_PROG_OBJC],[AC_PROG_OBJC])
 AC_PROG_CC
 m4_ifdef([AC_PROG_OBJC],[AC_PROG_OBJC],[AC_SUBST([OBJC],["$CC"]);AC_SUBST([OBJCFLAGS],["$CFLAGS"])])
-m4_ifdef([_AM_DEPENENCIES],[_AM_DEPENDENCIES(OBJC)])
+m4_ifndef([AC_PROG_OBJC],[_AM_DEPENDENCIES(OBJC)])
 
 if eval "test x`uname` = xDarwin"; then
        CFLAGS="$CFLAGS -I/opt/local/include -L/opt/local/lib"