[v0.05] Allow user to change CUDA_PATH. Add CMakeLists.txt in case I decide to change to CMake later

build.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# gpufetch build script
+set -e
+
+rm -rf build/ gpufetch
+mkdir build/
+cd build/
+
+# In case you have CUDA installed but it is not detected,
+# - set CMAKE_CUDA_COMPILER to your nvcc binary:
+# - set CMAKE_CUDA_COMPILER_TOOLKIT_ROOT to the CUDA root dir
+cmake -DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc -DCMAKE_CUDA_COMPILER_TOOLKIT_ROOT=/usr/local/cuda/ ..
+#cmake ..
+make -j$(nproc)
+cd -
+ln -s build/gpufetch .