# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1486691088 -32400
# Node ID f16802b3b580877519a384358cb38dee6d40a197
# Parent  8236e4ca69837df01be1eba95f6695944e0897cf
add comment on CMakeLists.txt for cuda test

diff -r 8236e4ca6983 -r f16802b3b580 src/test/CMakeLists.txt
--- a/src/test/CMakeLists.txt	Fri Feb 10 10:08:06 2017 +0900
+++ b/src/test/CMakeLists.txt	Fri Feb 10 10:44:48 2017 +0900
@@ -4,8 +4,11 @@
 
 set(NVCCFLAG "-std=c++11" "-g" "-O0" )
 
-set(CMAKE_C_COMPILER $ENV{CBC_COMPILER})
+# set(CMAKE_C_COMPILER $ENV{CBC_COMPILER})
+
 set(CUDA_LINK_FLAGS "-framework CUDA -lc++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names /Developer/NVIDIA/CUDA-8.0/lib/libcudart_static.a -Wl,-rpath,/usr/local/cuda/lib") 
+# for linux use -lcuda
+
 SET( CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} ${CUDA_LINK_FLAGS}" )
 
 cmake_minimum_required(VERSION 2.8)
@@ -30,5 +33,9 @@
 
 add_executable(twiceExample twice.o multiply.ptx test.c)
 
+# to compile these, comment out CMAKE_C_COMPILER
+# cuda_add_executable(Cudasample_gpu Cudasample_gpu.cu)
+# cuda_add_executable(Cudasample_cpu Cudasample_cpu.cu)
+
 # target_link_libraries(twiceExample ${CUDA_LIBRARIES} ${MPI_LIBRARIES} ${OPENGL_LIBRARIES})