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cuda: In tests/Makefile add a conditional check to append -Wno-deprecated-gpu-targets for Cuda Toolkit 12.8 and 12.9 #488

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Merged
Treece-Burgess merged 1 commit into from
Oct 11, 2025
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cuda: In tests/Makefile add a conditional check to append -Wno-deprecated-gpu-targets for Cuda Toolkit 12.8 and 12.9 #488

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12 changes: 10 additions & 2 deletions src/components/cuda/tests/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,16 @@ TESTS_NOCTX = concurrent_profiling_noCuCtx pthreads_noCuCtx \
NVCC = $(PAPI_CUDA_ROOT)/bin/nvcc
NVCC_VERSION := $(shell $(NVCC) --version | grep -oP '(?<=release )\d+\.\d+')

PAPI_FLAG = -DPAPI # Comment this line for tests to run without PAPI profiling
NVCFLAGS = -g -ccbin='$(CC)' $(PAPI_FLAG)

# Check to see if the Cuda Toolkit version is either 12.8 or 12.9 such that
# we can add -Wno-deprecated-gpu-targets to avoid compilation warning
CUDA_TOOLKIT_EQUAL_TO_12_8_OR_12_9 := $(shell echo "$(NVCC_VERSION)" | awk '{print ($$1 == 12.8 || $$1 == 12.9)}')
ifeq ($(CUDA_TOOLKIT_EQUAL_TO_12_8_OR_12_9), 1)
NVCFLAGS += -Wno-deprecated-gpu-targets
endif

# Check to see if we are using a Cuda Toolkit version greater than or equal to 13
# as the API call for cuCtxCreate changed at this version
CUDA_TOOLKIT_GE_13 := $(shell echo "$(NVCC_VERSION) 13.0" | awk '{print $$1 >= $$2}')
Expand All @@ -23,8 +33,6 @@ ifeq ($(CUDA_TOOLKIT_GE_13), 1)
CUDA_CPPFLAGS += -DCUDA_TOOLKIT_GE_13
endif

PAPI_FLAG = -DPAPI # Comment this line for tests to run without PAPI profiling
NVCFLAGS = -g -ccbin='$(CC)' $(PAPI_FLAG)
ifeq ($(BUILD_SHARED_LIB),yes)
NVCFLAGS += -Xcompiler -fpic
endif
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