nixpkgs/pkgs/development/tools/gotools/default.nix
2020-04-23 15:28:16 +01:00

51 lines
1.8 KiB
Nix

{ stdenv, go, buildGoModule, fetchgit }:
buildGoModule rec {
pname = "gotools-unstable";
version = "2020-04-21";
rev = "72e4a01eba4315301fd9ce00c8c2f492580ded8a";
src = fetchgit {
inherit rev;
url = "https://go.googlesource.com/tools";
sha256 = "0a8c7j4w784w441j3j3bh640vy1g6g214641qv485wyi0xj49anf";
};
# 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 = "1pijbkp7a9n2naicg21ydii6xc0g4jm5bw42lljwaks7211ag8k9";
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
substitute ${../../go-modules/tools/setup-hook.sh} $out/nix-support/setup-hook \
--subst-var-by bin $out
'';
# 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;
}