From 52abffa52f90d61e86c7822091ae3c7aa699f92e Mon Sep 17 00:00:00 2001
From: mb <mb@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 18 Aug 2010 16:27:49 +0000
Subject: [PATCH] qt4: Don't build examples/demos, if they are not selected.
 This also adds PKG_CONFIG_DEPENDS to force a rebuild if those options change.
 This brings a significant build speed improvement.

git-svn-id: svn://svn.openwrt.org/openwrt/packages@22705 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 Xorg/lib/qt4/Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Xorg/lib/qt4/Makefile b/Xorg/lib/qt4/Makefile
index 9c8d5fb77..e380712ee 100644
--- a/Xorg/lib/qt4/Makefile
+++ b/Xorg/lib/qt4/Makefile
@@ -20,6 +20,10 @@ PKG_SOURCE_URL:=ftp://ftp.qt.nokia.com/qt/source
 PKG_BUILD_DIR=$(BUILD_DIR)/qt-everywhere-opensource-src-$(PKG_VERSION)
 PKG_BUILD_PARALLEL:=1
 
+PKG_CONFIG_DEPENDS:= \
+	CONFIG_PACKAGE_qt4-demos \
+	CONFIG_PACKAGE_qt4-examples
+
 include $(INCLUDE_DIR)/package.mk
 
 # this should be moved to a more generic place later, as other packages are configured different as well depending on available nptl support
@@ -265,8 +269,8 @@ define Build/Configure
 			-no-rpath \
 			-force-pkg-config \
 			-nomake tools \
-			-make demos \
-			-make examples \
+			$(if $(CONFIG_PACKAGE_qt4-demos),-make,-nomake) demos \
+			$(if $(CONFIG_PACKAGE_qt4-examples),-make,-nomake) examples \
 			-nomake docs \
 			-nomake translations \
 			-xplatform qws/linux-openwrt-g++ \
-- 
2.11.0