Use PROJECT_SOURCE_DIR in CMakefile

Instead of using CMAKE_CURRENT_SOURCE_DIR. This facilitates using the
ICD loader as a subproject of another project.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 388fe0601afac19c441cb06f9101442ae18de5ae..691d13702f24ce44f9c4eebea30722a508ce71de 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,7 +61,7 @@ else()
     if (APPLE)
         set_target_properties (OpenCL PROPERTIES LINK_FLAGS "-pthread")
     else ()
-        set_target_properties (OpenCL PROPERTIES LINK_FLAGS "-pthread -Wl,--version-script -Wl,${CMAKE_CURRENT_SOURCE_DIR}/icd_exports.map")
+        set_target_properties (OpenCL PROPERTIES LINK_FLAGS "-pthread -Wl,--version-script -Wl,${PROJECT_SOURCE_DIR}/icd_exports.map")
     endif ()
 endif ()