From e3c7665a7cca1d0ca6cee2705ca38381172414ee Mon Sep 17 00:00:00 2001
From: Nick Foster <nick@ettus.com>
Date: Wed, 18 Jul 2012 18:40:36 -0700
Subject: [PATCH] Qwt check for GUI app.

---
 CMakeLists.txt     | 2 +-
 res/CMakeLists.txt | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b00f759..7f6c77b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,7 +22,7 @@
 # Project setup
 ########################################################################
 cmake_minimum_required(VERSION 2.6)
-project(gr-gr-air-modes CXX)
+project(gr-air-modes CXX)
 enable_testing()
 
 #select the release build type by default to get optimization flags
diff --git a/res/CMakeLists.txt b/res/CMakeLists.txt
index c0d7672..20213f1 100644
--- a/res/CMakeLists.txt
+++ b/res/CMakeLists.txt
@@ -31,6 +31,12 @@ if(NOT PYQT4_FOUND)
     return()
 endif()
 
+find_package(Qwt)
+if(NOT QWT_FOUND)
+    message(STATUS "Qwt not found, not installing GUI application")
+    return()
+endif()
+
 
 set(PYUIC4_COMPILE pyuic4)
 set(RX_UI_SRC ${CMAKE_CURRENT_SOURCE_DIR}/modes_rx.ui)