Specify the api to trace.

[apitrace-tests] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 907f0ba20737c739dfdaa7534fdde21f7352fa9a..e8820c23936f5b67ccb400819e15b2bb3613c11b 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,16 +10,13 @@ if (NOT CMAKE_BUILD_TYPE)
        FORCE)
 endif (NOT CMAKE_BUILD_TYPE)
 
+include (CMakeParseArguments)
+
 find_package (OpenGL REQUIRED)
 find_package (GLUT)
 
-find_library (GLEW_glew_LIBRARY GLEW
-       /usr/lib
-)
-
-find_path (GLEW_INCLUDE_DIR GL/glew.h
-      /usr/include/GL
-)
+find_path (GLEW_INCLUDE_DIR GL/glew.h /usr/include/GL)
+find_library (GLEW_glew_LIBRARY GLEW /usr/lib)
 
 if (UNIX)
        link_libraries(m)
@@ -59,9 +56,12 @@ if (MSVC)
        add_definitions (-wd4244) # conversion' conversion from 'type1' to 'type2', possible loss of data
 endif ()
 
-
-set (APITRACE_BINARY_DIR "${CMAKE_BINARY_DIR}/.." CACHE PATH "apitrace build directory")
-
+if (NOT APITRACE_BINARY_DIR) 
+    set (APITRACE_BINARY_DIR "${CMAKE_BINARY_DIR}/.." CACHE PATH "apitrace build directory")
+endif ()
+if (NOT EXISTS ${APITRACE_BINARY_DIR})
+    message (SEND_ERROR "Invalid APITRACE_BINARY_DIR")
+endif ()
 
 enable_testing()