Merge release-4-6 into master

[alexxy/gromacs.git] / src / gromacs / gmxlib / CMakeLists.txt

diff --git a/src/gromacs/gmxlib/CMakeLists.txt b/src/gromacs/gmxlib/CMakeLists.txt
index 85248e92fdab69303a11564df921f9d2f2764599..c1b114d15b0a7823f59238ebb406c17f79ff309f 100644 (file)
--- a/src/gromacs/gmxlib/CMakeLists.txt
+++ b/src/gromacs/gmxlib/CMakeLists.txt
@@ -20,6 +20,7 @@ list(REMOVE_ITEM GMXLIB_SOURCES ${NOT_GMXLIB_SOURCES})
 
 # gpu utils + cuda tools module
 if(GMX_GPU)
+    # The log file output queries Cuda if GPU support is enabled
     add_subdirectory(cuda_tools)
     add_subdirectory(gpu_utils)   
     set(GMX_GPU_LIBRARIES ${GMX_GPU_LIBRARIES} gpu_utils cuda_tools PARENT_SCOPE)