[build] If ./configure fails with --platform=mac, inform the user about our compilation guide.

Since MonoDevelop doesn't compile on Mac out-of-the box, prevent unnecessary user anger by redirecting him to the guide with the correct environment variables to export.

1 files changed, 11 insertions, 1 deletions

diff --git a/configure b/configure
index c947cb6169..98f5fd54c1 100755
--- a/configure
+++ b/configure
@@ -132,6 +132,16 @@ select_packages ()
 	done
 }
 
+handle_config_error ()
+{
+	if test "$profile" = "mac"; then
+		echo ""
+		echo "Have you followed http://monodevelop.com/Developers/Mac_Support/Building_MonoDevelop_on_OS_X ?"
+		echo ""
+	fi
+	exit 1
+}
+
 configure_packages ()
 {
 	rm -f local-config/*
@@ -159,7 +169,7 @@ configure_packages ()
 			exit 1
 		fi
 		pushd $path > /dev/null
-		PKG_CONFIG_PATH=$localconf:$PKG_CONFIG_PATH $sct --prefix=$prefix $ops || exit 1
+		PKG_CONFIG_PATH=$localconf:$PKG_CONFIG_PATH $sct --prefix=$prefix $ops || handle_config_error
 		popd > /dev/null
 		create_local_config $path
 		packages="$packages $path"