error: ‘memcpy’ was not declared in this scope about ccminer-cryptonight HOT 9 OPEN

Confirming this works:

-	$(NVCC) -g -O2 -I . -Xptxas "-abi=no -v" $(NVCC_GENCODE) --maxrregcount=80 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
+	$(NVCC) -g -O2 -I . -Xptxas "-abi=no -v" $(NVCC_GENCODE) --maxrregcount=80 --ptxas-options=-v -D_FORCE_INLINES $(JANSSON_INCLUDES) -o $@ -c $< that adding -

in Makefile

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Getting exactly same error

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Same error.. little help??

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I am getting the exact same error. could it be because of cuda version 7.5?
When i updated the cuda driver to version 8 the problem was solved.

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i think this is the case. i have cuda 7.5 from ubuntu repository.

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Alternative is xmr-stak. It works fine with cuda 7.5

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Workround. add -D_FORCE_INLINES as shown in the Make file. Ubuntu 16 with repo NV cuda:
sudo apt-get install nvidia-cuda-toolkit

$(NVCC) -g -O2 -I . -Xptxas "-abi=no -v" $(NVCC_GENCODE) --maxrregcount=80 --ptxas-options=-v -D_FORCE_INLINES $(JANSSON_INCLUDES) -o $@ -c $<

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For CUDA 6.5 on Quadro FX 570 (6.5 is newest supporting this card), I had to do the following: --maxregcount=63 in addition ot the -D_FORCE_INLINES

This is using nvidia-340 driver on Ubuntu 16.04 (nvidia-340 is last driver to support Quadro FX 750)

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I need a little additional help. Which makefile do I edit? I edited the makefile.in and when I execute ccminer I get a "stack smashing detected" error and the program terminates.

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