{ cabal, c2hs, cudatoolkit, extensibleExceptions, nvidia_x11 }: cabal.mkDerivation (self: { pname = "cuda"; version = "0.4.1.1"; sha256 = "05hhlnfyr30r1frsc15px38ijd1qvs125yjxvsi6q1kmmkq1w6y9"; buildDepends = [ extensibleExceptions ]; buildTools = [ c2hs ]; extraLibraries = [ cudatoolkit nvidia_x11 self.stdenv.gcc ]; # Perhaps this should be the default in cabal.nix ... # # The cudatoolkit provides both 64 and 32-bit versions of the # library. GHC's linker fails if the wrong version is found first. # We solve this by eliminating lib64 from the path on 32-bit # platforms and putting lib64 first on 64-bit platforms. libPaths = if self.stdenv.is64bit then "lib64 lib" else "lib"; configurePhase = '' for i in Setup.hs Setup.lhs; do test -f $i && ghc --make $i done for p in $extraBuildInputs $propagatedBuildNativeInputs; do if [ -d "$p/include" ]; then extraLibDirs="$extraLibDirs --extra-include-dir=$p/include" fi for d in $libPaths; do if [ -d "$p/$d" ]; then extraLibDirs="$extraLibDirs --extra-lib-dir=$p/$d" fi done done ./Setup configure --verbose --prefix="$out" $libraryProfiling $extraLibDirs $configureFlags ''; meta = { description = "FFI binding to the CUDA interface for programming NVIDIA GPUs"; license = self.stdenv.lib.licenses.bsd3; platforms = self.stdenv.lib.platforms.none; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })