configure.ac add with-cuda/nv, update cakewalk theme, add cuda/plugins=mandel+nbody...

[goodguy/cinelerra.git] / cinelerra-5.1 / plugin_cuda

diff --git a/cinelerra-5.1/plugin_cuda b/cinelerra-5.1/plugin_cuda
new file mode 100644 (file)
index 0000000..10ee7fa
--- /dev/null
+++ b/cinelerra-5.1/plugin_cuda
@@ -0,0 +1,32 @@
+#cuda compile
+
+CUDA_PATH ?= /usr/local/cuda-10.1
+TARGET_SIZE := 64 # 32
+HOST_COMPILER ?= g++
+NVCC := $(CUDA_PATH)/bin/nvcc -ccbin $(HOST_COMPILER)
+NVCCFLAGS := -m${TARGET_SIZE} -Xcompiler -fPIC -Xcompiler -fno-omit-frame-pointer -g
+LDFLAGS = -lcuda -L /usr/local/cuda/targets/x86_64-linux/lib -lcudart
+
+SMS ?= 30 35 37 50 52 60 61 70 75
+$(foreach sm,$(SMS),$(eval GENCODE_FLAGS += -gencode arch=compute_$(sm),code=sm_$(sm)))
+HIGHEST_SM := $(lastword $(sort $(SMS)))
+GENCODE_FLAGS += -gencode arch=compute_$(HIGHEST_SM),code=compute_$(HIGHEST_SM)
+
+# samples source access BEWARE!
+# contains includes which conflict: search /usr/include first
+CFLAGS += -I/usr/include -I/usr/local/cuda/samples
+CFLAGS += -I/usr/local/cuda/samples/common/inc
+CFLAGS += -I/usr/local/cuda/targets/x86_64-linux/include
+CFLAGS += -Wno-unused-function
+
+INCLUDES += -I$(TOPDIR)/cinelerra -I$(TOPDIR)/guicast
+INCLUDES += -I/usr/local/cuda/samples
+INCLUDES += -I/usr/local/cuda/samples/common/inc
+INCLUDES += -I/usr/local/cuda/targets/x86_64-linux/include
+
+CUFLAGS := $(INCLUDES) $(NVCCFLAGS) $(GENCODE_FLAGS)
+$(shell mkdir -p $(OBJDIR))
+$(shell echo $(CUFLAGS) > $(OBJDIR)/cu_flags)
+
+$(OBJDIR)/%.o: %.cu
+       $(NVCC) `cat $(OBJDIR)/cu_flags` $(BFLAGS) -DMSGQUAL=$* -c $< -o $@