From 941541e551fe92699e09ad39f40131e7b682e0a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20M=C3=BCllenhaupt?= <muellenhaupt@sikoragmbh.de>
Date: Wed, 28 Sep 2016 11:27:34 +0200
Subject: [PATCH] qt: set CMake QT_QMAKE_EXECUTABLE variable to cache

---
 src/qt.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qt.mk b/src/qt.mk
index 86754e03..f6d4217d 100644
--- a/src/qt.mk
+++ b/src/qt.mk
@@ -131,7 +131,7 @@ define $(PKG)_BUILD
         `'$(TARGET)-pkg-config' QtGui --cflags --libs`
 
     # setup cmake toolchain
-    echo 'set(QT_QMAKE_EXECUTABLE $(PREFIX)/$(TARGET)/qt/bin/qmake)' > '$(CMAKE_TOOLCHAIN_DIR)/$(PKG).cmake'
+    echo 'set(QT_QMAKE_EXECUTABLE $(PREFIX)/$(TARGET)/qt/bin/qmake CACHE FILEPATH "Qt4 qmake executable")' > '$(CMAKE_TOOLCHAIN_DIR)/$(PKG).cmake'
     # fix static linking errors of QtGui to missing lcms2 and lzma
     # introduced by poor libmng linking
     echo 'set(MNG_LIBRARY mng lcms2 lzma)' >> '$(CMAKE_TOOLCHAIN_DIR)/$(PKG).cmake'