{ buildBazelPackage , cacert , fetchFromGitHub , fetchpatch , git , go , python , stdenv }: buildBazelPackage rec { name = "bazel-watcher-${version}"; version = "0.9.0"; src = fetchFromGitHub { owner = "bazelbuild"; repo = "bazel-watcher"; rev = "v${version}"; sha256 = "0yphks1qlp3xcbq5mg95lxrhl3q8pza5g3f9i2j6y7dsfz0s0l4v"; }; nativeBuildInputs = [ go git python ]; 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 ''; 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 # Remove the gazelle tools, they contain go binaries that are built # non-deterministically. As long as the gazelle version matches the tools # should be equivalent. rm -rf $bazelOut/external/{bazel_gazelle_go_repository_tools,\@bazel_gazelle_go_repository_tools.marker} sed -e '/^FILE:@bazel_gazelle_go_repository_tools.*/d' -i $bazelOut/external/\@*.marker ''; sha256 = "14k1cpw4h78c2gk294xzq9a9nv09yabdrahbzgin8xizbgdxn1q8"; }; 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; }; }