Allow custom nvcc location when running make + ignore gdb history

To specify a custom path to nvcc when building:
`make NVCC=/my/path/to/nvcc`

1 files changed, 3 insertions, 2 deletions

diff --git a/copy_experiments/Makefile b/copy_experiments/Makefile
index b2d55c2..ede22dc 100644
--- a/copy_experiments/Makefile
+++ b/copy_experiments/Makefile
@@ -1,12 +1,13 @@
 .PHONY: all clean
+NVCC ?= nvcc
 
 all: copy_contender mon_cross_ctx_copies
 
 copy_contender: copy_contender.cu copy_testbench.h ../testbench.h
-        /usr/local/cuda/bin/nvcc copy_contender.cu -o $@ -lcuda -g
+        $(NVCC) copy_contender.cu -o $@ -lcuda -g
 
 mon_cross_ctx_copies: mon_cross_ctx_copies.cu copy_testbench.h ../testbench.h
-        /usr/local/cuda/bin/nvcc mon_cross_ctx_copies.cu -o $@ -lcuda -lpthread -g
+        $(NVCC) mon_cross_ctx_copies.cu -o $@ -lcuda -lpthread -g
 
 clean:
         rm -f copy_contender mon_cross_ctx_copies