nixpkgs/pkgs/development/tools/gotools/default.nix
2019-09-06 21:16:06 +02:00

52 lines
1.8 KiB
Nix

{ stdenv, go, buildGoModule, fetchgit }:
buildGoModule rec {
pname = "gotools-unstable";
version = "2019-09-05";
rev = "6b3d1c9ba8bf7ce410f6b490852ec54953383362";
src = fetchgit {
inherit rev;
url = "https://go.googlesource.com/tools";
sha256 = "0a2xjx9hqkash7fd2qv9hd93wcqdbfrmsdzjd91dwvnk48j61daf";
};
# Build of golang.org/x/tools/gopls fails with:
# can't load package: package golang.org/x/tools/gopls: unknown import path "golang.org/x/tools/gopls": cannot find module providing package golang.org/x/tools/gopls
# That is most probably caused by golang.org/x/tools/gopls containing a separate Go module.
# In order to fix this, we simply remove the module.
# Note that build of golang.org/x/tools/cmd/gopls provides identical binary as golang.org/x/tools/gopls.
# See https://github.com/NixOS/nixpkgs/pull/64335.
postPatch = ''
rm -rf gopls
'';
modSha256 = "16cfzmfr9jv8wz0whl433xdm614dk63fzjxv6l1xvkagjmki49iy";
postConfigure = ''
# Make the builtin tools available here
mkdir -p $out/bin
eval $(go env | grep GOTOOLDIR)
find $GOTOOLDIR -type f | while read x; do
ln -sv "$x" "$out/bin"
done
export GOTOOLDIR=$out/bin
'';
excludedPackages = "\\("
+ stdenv.lib.concatStringsSep "\\|" ([ "testdata" ] ++ stdenv.lib.optionals (stdenv.lib.versionAtLeast go.meta.branch "1.5") [ "vet" "cover" ])
+ "\\)";
# Set GOTOOLDIR for derivations adding this to buildInputs
postInstall = ''
mkdir -p $out/nix-support
substituteAll ${../../go-modules/tools/setup-hook.sh} $out/nix-support/setup-hook.tmp
cat $out/nix-support/setup-hook.tmp >> $out/nix-support/setup-hook
rm $out/nix-support/setup-hook.tmp
'';
# Do not copy this without a good reason for enabling
# In this case tools is heavily coupled with go itself and embeds paths.
allowGoReference = true;
}