From d6791e8f3d365f1cffdb4a64ed5b2dd3e897ad38 Mon Sep 17 00:00:00 2001
From: Hauke Heibel <hauke.heibel@gmail.com>
Date: Sat, 3 Jul 2010 11:52:46 +0200
Subject: Fixed annoying CMake - Qt warning.

---
 demos/CMakeLists.txt | 16 +++++++++-------
 test/CMakeLists.txt  |  7 ++++---
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/demos/CMakeLists.txt b/demos/CMakeLists.txt
index ce25125ec..b0d2eddbb 100644
--- a/demos/CMakeLists.txt
+++ b/demos/CMakeLists.txt
@@ -2,10 +2,12 @@ project(EigenDemos)
 
 add_custom_target(demos)
 
-find_package(Qt4)
-if(QT4_FOUND)
-  add_subdirectory(mandelbrot)
-  add_subdirectory(opengl)
-else(QT4_FOUND)
-  message(STATUS "Qt4 not found, so disabling the mandelbrot and opengl demos")
-endif(QT4_FOUND)
+if(NOT EIGEN_TEST_NOQT)
+  find_package(Qt4)
+  if(QT4_FOUND)
+    add_subdirectory(mandelbrot)
+    add_subdirectory(opengl)
+  else(QT4_FOUND)
+    message(STATUS "Qt4 not found, so disabling the mandelbrot and opengl demos")
+  endif(QT4_FOUND)
+endif()
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 75e4e116d..7af5b531f 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -19,14 +19,15 @@ endif(GSL_FOUND)
 
 option(EIGEN_TEST_NOQT "Disable Qt support in unit tests" OFF)
 if(NOT EIGEN_TEST_NOQT)
+  message("----------------> find qt")
   find_package(Qt4)
 endif(NOT EIGEN_TEST_NOQT)
-if(QT4_FOUND)
+if(EIGEN_TEST_NOQT AND QT4_FOUND)
   include(${QT_USE_FILE})
   ei_add_property(EIGEN_TESTED_BACKENDS  "Qt4 support, ")
-else(QT4_FOUND)
+else()
   ei_add_property(EIGEN_MISSING_BACKENDS  "Qt4 support, ")
-endif(QT4_FOUND)
+endif()
 
 if(TEST_LIB)
   add_definitions("-DEIGEN_EXTERN_INSTANTIATIONS=1")
-- 
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