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nixpkgs/pkgs/development/tools/bazel-watcher/default.nix
2018-09-29 13:33:00 -07:00

81 lines
2.4 KiB
Nix

{ buildBazelPackage
, cacert
, fetchFromGitHub
, fetchpatch
, git
, go
, stdenv
}:
buildBazelPackage rec {
name = "bazel-watcher-${version}";
version = "0.5.0";
src = fetchFromGitHub {
owner = "bazelbuild";
repo = "bazel-watcher";
rev = "v${version}";
sha256 = "1sis723hwax4dg0c28x20yj0hjli66q1ykcvjirgy57znz4iwlq9";
};
patches = [
(fetchpatch {
url = "https://github.com/bazelbuild/bazel-watcher/commit/4d5928eee3dd5843a1b55136d914b78fef7f25d0.patch";
sha256 = "0gxzcdqgifrmvznfy0p5nd11b39n2pwxcvpmhc6hxf85mwlxz7dg";
})
./update-gazelle-fix-ssl.patch
];
nativeBuildInputs = [ go git ];
bazelTarget = "//ibazel";
fetchAttrs = {
preBuild = ''
patchShebangs .
# tell rules_go to use the Go binary found in the PATH
sed -e 's:go_register_toolchains():go_register_toolchains(go_version = "host"):g' -i WORKSPACE
# tell rules_go to invoke GIT with custom CAINFO path
export GIT_SSL_CAINFO="${cacert}/etc/ssl/certs/ca-bundle.crt"
'';
preInstall = ''
# Remove the go_sdk (it's just a copy of the go derivation) and all
# references to it from the marker files. Bazel does not need to download
# this sdk because we have patched the WORKSPACE file to point to the one
# currently present in PATH. Without removing the go_sdk from the marker
# file, the hash of it will change anytime the Go derivation changes and
# that would lead to impurities in the marker files which would result in
# a different sha256 for the fetch phase.
rm -rf $bazelOut/external/{go_sdk,\@go_sdk.marker}
sed -e '/^FILE:@go_sdk.*/d' -i $bazelOut/external/\@*.marker
'';
sha256 = "1iyjvibvlwg980p7nizr6x5v31dyp4a344f0xn839x393583k59d";
};
buildAttrs = {
preBuild = ''
patchShebangs .
# tell rules_go to use the Go binary found in the PATH
sed -e 's:go_register_toolchains():go_register_toolchains(go_version = "host"):g' -i WORKSPACE
'';
installPhase = ''
install -Dm755 bazel-bin/ibazel/*_pure_stripped/ibazel $out/bin/ibazel
'';
};
meta = with stdenv.lib; {
homepage = https://github.com/bazelbuild/bazel-watcher;
description = "Tools for building Bazel targets when source files change.";
license = licenses.asl20;
maintainers = with maintainers; [ kalbasit ];
platforms = platforms.all;
};
}