Ecore: detect Cocoa options only if we want ecore-cocoa.

Build can fail if Cocoa options are passed and gnustep-gui has been installed

Nicolas: can you please test on your Mac OS X ?


SVN revision: 65031

legacy/ecore/configure.ac

@@ -385,7 +385,6 @@ m4_ifdef([AC_PROG_OBJC],
    ])
 m4_ifndef([am__fastdepOBJC], [
     AM_CONDITIONAL([am__fastdepOBJC], [false])
-    AC_SUBST([cocoa_ldflags])
 ])
 
 AC_PROG_CXX
@@ -1204,9 +1203,11 @@ AC_CHECK_HEADER([linux/fb.h],
 
 # Cocoa header files (ecore_cocoa)
 
+if test "x${want_ecore_cocoa}" = "xyes" ; then
    cocoa_ldflags=""
    have_cocoa="no"
-m4_ifdef([AC_PROG_OBJC], [
+   m4_ifdef([AC_PROG_OBJC],
+      [
        if test "x${have_gnu_objc}" = "xyes" ; then
           AC_LANG_PUSH([Objective C])
           LIBS_save="$LIBS"
@@ -1237,6 +1238,7 @@ window = [[NSWindow alloc]
           AC_LANG_POP([Objective C])
        fi
    ])
+fi
 AC_SUBST(cocoa_ldflags)
 
 want_epoll=yes