CMakeLists.txt: Check for availability of QtOpenGL (REQUIRED).

svn path=/trunk/kdenlive/; revision=5436

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b940f9f7f6309f747e5373c01a9c0c2496d41381..2056ce21811c59ba2cc9e6b61bc7f1762c956804 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,13 @@ include(MacroLibrary)
 include(FindGettext)
 include(MacroOptionalAddSubdirectory)
 set(catalogname kdenlive)
+find_package(Qt COMPONENTS QtOpenGL)
+if ( NOT QT_QTOPENGL_FOUND )
+  message(FATAL_ERROR "QtOpenGL (most likely called libqt4-opengl-dev) not found.")
+else ( NOT QT_QTOPENGL_FOUND )
+  message(-- " Found QtOpenGL.")
+endif ( NOT QT_QTOPENGL_FOUND )
+find_library(Qt COMPONENTS QtOpenGL REQUIRED)
 add_definitions(${QT_DEFINITIONS})
 
 # Search MLT package.