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Sanity check for OpenCL Library #65

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merged 3 commits into from
Sep 16, 2018
Merged

Sanity check for OpenCL Library #65

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53edcf6
Find the OpenCL Library via CUDA symlink
furuame Sep 2, 2018
94ec2c9
Perform sanity check for OpenCL Library
furuame Sep 2, 2018
ab667c0
Use the default OpenCL header file in the system
furuame Sep 16, 2018
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23 changes: 17 additions & 6 deletions mk/opencl.mk
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Original file line number Diff line number Diff line change
@@ -1,7 +1,18 @@
# FIXME: perform sanity checks before compilation
OPENCL_LIB ?= /usr/local/cuda-9.1/lib64
# Default the path to the NVIDIA Run time Library
OPENCL_LIB_PATH ?= /usr/local/cuda/lib64

CFLAGS += \
-DENABLE_OPENCL \
-I$(OPENCL_PATH)/include
LDFLAGS += -L$(OPENCL_LIB) -lOpenCL
OPENCL_LIB_DIR := $(shell test -d $(OPENCL_LIB_PATH); echo $$?)

ifneq ($(OPENCL_LIB_DIR),0)
$(error "Please specify the path to your OpenCL library on your platform")
endif

OPENCL_LIB_AVAIL := $(shell ls $(OPENCL_LIB_PATH) | grep -oi libOpenCL.so > /dev/null; echo $$?)

ifneq ($(OPENCL_LIB_AVAIL),0)
$(error "Please check the availability of your OpenCL shared library in $(OPENCL_LIB_PATH)")
endif

CFLAGS += -DENABLE_OPENCL

LDFLAGS += -L$(OPENCL_LIB_PATH) -lOpenCL