go: make compiler usable for cross compiles

This commit is contained in:
ryan4729 2018-11-10 22:41:46 -08:00
parent 0ae3b49bb4
commit 5302222337

View File

@ -133,12 +133,12 @@ stdenv.mkDerivation rec {
GOOS = if stdenv.isDarwin then "darwin" else "linux";
GOARCH = if stdenv.isDarwin then "amd64"
else if stdenv.targetPlatform.isi686 then "386"
else if stdenv.targetPlatform.isx86_64 then "amd64"
else if stdenv.targetPlatform.isAarch32 then "arm"
else if stdenv.targetPlatform.isAarch64 then "arm64"
else if stdenv.hostPlatform.isi686 then "386"
else if stdenv.hostPlatform.isx86_64 then "amd64"
else if stdenv.hostPlatform.isAarch32 then "arm"
else if stdenv.hostPlatform.isAarch64 then "arm64"
else throw "Unsupported system";
GOARM = toString (stdenv.lib.intersectLists [(stdenv.targetPlatform.parsed.cpu.version or "")] ["5" "6" "7"]);
GOARM = toString (stdenv.lib.intersectLists [(stdenv.hostPlatform.parsed.cpu.version or "")] ["5" "6" "7"]);
GO386 = 387; # from Arch: don't assume sse2 on i686
CGO_ENABLED = 1;
GOROOT_BOOTSTRAP = "${goBootstrap}/share/go";