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nixpkgs/pkgs/by-name/mk/mkl/test/default.nix
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46 lines
851 B
Nix

{
stdenv,
pkg-config,
mkl,
enableStatic ? false,
execution ? "seq",
}:
let
linkType = if enableStatic then "static" else "dynamic";
in
stdenv.mkDerivation {
pname = "mkl-test";
version = mkl.version;
unpackPhase = ''
cp ${./test.c} test.c
'';
nativeBuildInputs = [ pkg-config ];
buildInputs = [ (mkl.override { inherit enableStatic; }) ];
doCheck = true;
buildPhase = ''
# Check regular Nix build.
gcc test.c -o test $(pkg-config --cflags --libs mkl-${linkType}-ilp64-${execution})
# Clear flags to ensure that we are purely relying on options
# provided by pkg-config.
NIX_CFLAGS_COMPILE="" \
NIX_LDFLAGS="" \
gcc test.c -o test $(pkg-config --cflags --libs mkl-${linkType}-ilp64-${execution})
'';
installPhase = ''
touch $out
'';
checkPhase = ''
./test
'';
}