mirror of
https://github.com/NixOS/nixpkgs.git
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build-support/go: reformat with nixfmt-rfc-style
This commit is contained in:
Pol Dellaiera
parent
362e56fc56
commit
fa65f09a8f
1 changed files with 363 additions and 304 deletions
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@ -1,4 +1,10 @@
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{ go, cacert, gitMinimal, lib, stdenv }:
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{
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go,
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cacert,
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gitMinimal,
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lib,
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stdenv,
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}:
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lib.extendMkDerivation {
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lib.extendMkDerivation {
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constructDrv = stdenv.mkDerivation;
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constructDrv = stdenv.mkDerivation;
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@ -10,322 +16,375 @@ lib.extendMkDerivation {
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];
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];
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extendDrvArgs =
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extendDrvArgs =
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finalAttrs:
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finalAttrs:
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{ nativeBuildInputs ? [ ] # Native build inputs used for the derivation.
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{
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, passthru ? { }
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nativeBuildInputs ? [ ], # Native build inputs used for the derivation.
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, patches ? [ ]
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passthru ? { },
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patches ? [ ],
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# A function to override the `goModules` derivation.
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# A function to override the `goModules` derivation.
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, overrideModAttrs ? (finalAttrs: previousAttrs: { })
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overrideModAttrs ? (finalAttrs: previousAttrs: { }),
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# Directory to the `go.mod` and `go.sum` relative to the `src`.
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# Directory to the `go.mod` and `go.sum` relative to the `src`.
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, modRoot ? "./"
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modRoot ? "./",
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# The SRI hash of the vendored dependencies.
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# The SRI hash of the vendored dependencies.
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# If `vendorHash` is `null`, no dependencies are fetched and
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# If `vendorHash` is `null`, no dependencies are fetched and
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# the build relies on the vendor folder within the source.
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# the build relies on the vendor folder within the source.
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, vendorHash ? throw (
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vendorHash ? throw (
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if args?vendorSha256 then
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if args ? vendorSha256 then
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"buildGoModule: Expect vendorHash instead of vendorSha256"
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"buildGoModule: Expect vendorHash instead of vendorSha256"
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else
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"buildGoModule: vendorHash is missing"
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)
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# Whether to delete the vendor folder supplied with the source.
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, deleteVendor ? false
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# Whether to fetch (go mod download) and proxy the vendor directory.
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# This is useful if your code depends on c code and go mod tidy does not
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# include the needed sources to build or if any dependency has case-insensitive
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# conflicts which will produce platform dependant `vendorHash` checksums.
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, proxyVendor ? false
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# We want parallel builds by default.
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, enableParallelBuilding ? true
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# Do not enable this without good reason
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# IE: programs coupled with the compiler.
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, allowGoReference ? false
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# Meta data for the final derivation.
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, meta ? { }
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# Go linker flags.
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, ldflags ? [ ]
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# Go build flags.
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, GOFLAGS ? [ ]
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, ...
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}@args:
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{
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inherit modRoot vendorHash deleteVendor proxyVendor;
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goModules = if (finalAttrs.vendorHash == null) then "" else
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(stdenv.mkDerivation {
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name = "${finalAttrs.name or "${finalAttrs.pname}-${finalAttrs.version}"}-go-modules";
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nativeBuildInputs = (finalAttrs.nativeBuildInputs or [ ]) ++ [ go gitMinimal cacert ];
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inherit (finalAttrs) src modRoot;
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# The following inheritance behavior is not trivial to expect, and some may
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# argue it's not ideal. Changing it may break vendor hashes in Nixpkgs and
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# out in the wild. In anycase, it's documented in:
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# doc/languages-frameworks/go.section.md.
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prePatch = finalAttrs.prePatch or "";
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patches = finalAttrs.patches or [ ];
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patchFlags = finalAttrs.patchFlags or [ ];
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postPatch = finalAttrs.postPatch or "";
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preBuild = finalAttrs.preBuild or "";
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postBuild = finalAttrs.modPostBuild or "";
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sourceRoot = finalAttrs.sourceRoot or "";
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setSourceRoot = finalAttrs.setSourceRoot or "";
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env = finalAttrs.env or { };
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impureEnvVars = lib.fetchers.proxyImpureEnvVars ++ [
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"GIT_PROXY_COMMAND"
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"SOCKS_SERVER"
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"GOPROXY"
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];
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configurePhase = args.modConfigurePhase or ''
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runHook preConfigure
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export GOCACHE=$TMPDIR/go-cache
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export GOPATH="$TMPDIR/go"
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cd "$modRoot"
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runHook postConfigure
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'';
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buildPhase = args.modBuildPhase or (''
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runHook preBuild
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'' + lib.optionalString finalAttrs.deleteVendor ''
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if [ ! -d vendor ]; then
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echo "vendor folder does not exist, 'deleteVendor' is not needed"
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exit 10
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else
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rm -rf vendor
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fi
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'' + ''
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if [ -d vendor ]; then
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echo "vendor folder exists, please set 'vendorHash = null;' in your expression"
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exit 10
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fi
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export GIT_SSL_CAINFO=$NIX_SSL_CERT_FILE
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${if finalAttrs.proxyVendor then ''
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mkdir -p "$GOPATH/pkg/mod/cache/download"
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go mod download
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'' else ''
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if (( "''${NIX_DEBUG:-0}" >= 1 )); then
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goModVendorFlags+=(-v)
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fi
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go mod vendor "''${goModVendorFlags[@]}"
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''}
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mkdir -p vendor
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runHook postBuild
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'');
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installPhase = args.modInstallPhase or ''
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runHook preInstall
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${if finalAttrs.proxyVendor then ''
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rm -rf "$GOPATH/pkg/mod/cache/download/sumdb"
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cp -r --reflink=auto "$GOPATH/pkg/mod/cache/download" $out
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'' else ''
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cp -r --reflink=auto vendor $out
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''}
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if ! [ "$(ls -A $out)" ]; then
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echo "vendor folder is empty, please set 'vendorHash = null;' in your expression"
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exit 10
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fi
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runHook postInstall
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'';
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dontFixup = true;
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outputHashMode = "recursive";
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outputHash = finalAttrs.vendorHash;
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# Handle empty `vendorHash`; avoid error:
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# empty hash requires explicit hash algorithm.
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outputHashAlgo = if finalAttrs.vendorHash == "" then "sha256" else null;
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# in case an overlay clears passthru by accident, don't fail evaluation
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}).overrideAttrs (finalAttrs.passthru.overrideModAttrs or overrideModAttrs);
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nativeBuildInputs = [ go ] ++ nativeBuildInputs;
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env = args.env or { } // {
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inherit (go) GOOS GOARCH;
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GO111MODULE = "on";
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GOTOOLCHAIN = "local";
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CGO_ENABLED = args.env.CGO_ENABLED or (
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if args?CGO_ENABLED then
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# Compatibility layer to the CGO_ENABLED attribute not specified as env.CGO_ENABLED
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# TODO(@ShamrockLee): Remove and convert to
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# CGO_ENABLED = args.env.CGO_ENABLED or go.CGO_ENABLED
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# after the Nixpkgs 25.05 branch-off.
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lib.warn
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"${finalAttrs.finalPackage.meta.position}: buildGoModule: specify CGO_ENABLED with env.CGO_ENABLED instead."
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args.CGO_ENABLED
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else
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go.CGO_ENABLED
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);
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};
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GOFLAGS = GOFLAGS
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++ lib.warnIf (lib.any (lib.hasPrefix "-mod=") GOFLAGS) "use `proxyVendor` to control Go module/vendor behavior instead of setting `-mod=` in GOFLAGS"
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(lib.optional (!finalAttrs.proxyVendor) "-mod=vendor")
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++ lib.warnIf (builtins.elem "-trimpath" GOFLAGS) "`-trimpath` is added by default to GOFLAGS by buildGoModule when allowGoReference isn't set to true"
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(lib.optional (!allowGoReference) "-trimpath");
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inherit enableParallelBuilding;
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# If not set to an explicit value, set the buildid empty for reproducibility.
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ldflags = ldflags ++ lib.optional (!lib.any (lib.hasPrefix "-buildid=") ldflags) "-buildid=";
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configurePhase = args.configurePhase or (''
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runHook preConfigure
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export GOCACHE=$TMPDIR/go-cache
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export GOPATH="$TMPDIR/go"
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export GOPROXY=off
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export GOSUMDB=off
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cd "$modRoot"
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'' + lib.optionalString (finalAttrs.vendorHash != null) ''
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${if finalAttrs.proxyVendor then ''
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export GOPROXY="file://$goModules"
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'' else ''
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rm -rf vendor
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cp -r --reflink=auto "$goModules" vendor
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''}
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'' + ''
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# currently pie is only enabled by default in pkgsMusl
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# this will respect the `hardening{Disable,Enable}` flags if set
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if [[ $NIX_HARDENING_ENABLE =~ "pie" ]]; then
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export GOFLAGS="-buildmode=pie $GOFLAGS"
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fi
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runHook postConfigure
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'');
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buildPhase = args.buildPhase or (
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lib.warnIf (builtins.elem "-buildid=" ldflags)
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"`-buildid=` is set by default as ldflag by buildGoModule"
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''
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runHook preBuild
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||||||
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exclude='\(/_\|examples\|Godeps\|testdata'
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||||||
if [[ -n "$excludedPackages" ]]; then
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IFS=' ' read -r -a excludedArr <<<$excludedPackages
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printf -v excludedAlternates '%s\\|' "''${excludedArr[@]}"
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excludedAlternates=''${excludedAlternates%\\|} # drop final \| added by printf
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||||||
exclude+='\|'"$excludedAlternates"
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||||||
fi
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||||||
exclude+='\)'
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||||||
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||||||
buildGoDir() {
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||||||
local cmd="$1" dir="$2"
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declare -a flags
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flags+=(''${tags:+-tags=$(concatStringsSep "," tags)})
|
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||||||
flags+=(''${ldflags:+-ldflags="''${ldflags[*]}"})
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||||||
flags+=("-p" "$NIX_BUILD_CORES")
|
|
||||||
if (( "''${NIX_DEBUG:-0}" >= 1 )); then
|
|
||||||
flags+=(-x)
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|
||||||
fi
|
|
||||||
|
|
||||||
if [ "$cmd" = "test" ]; then
|
|
||||||
flags+=(-vet=off)
|
|
||||||
flags+=($checkFlags)
|
|
||||||
fi
|
|
||||||
|
|
||||||
local OUT
|
|
||||||
if ! OUT="$(go $cmd "''${flags[@]}" $dir 2>&1)"; then
|
|
||||||
if ! echo "$OUT" | grep -qE '(no( buildable| non-test)?|build constraints exclude all) Go (source )?files'; then
|
|
||||||
echo "$OUT" >&2
|
|
||||||
return 1
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
if [ -n "$OUT" ]; then
|
|
||||||
echo "$OUT" >&2
|
|
||||||
fi
|
|
||||||
return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
getGoDirs() {
|
|
||||||
local type;
|
|
||||||
type="$1"
|
|
||||||
if [ -n "$subPackages" ]; then
|
|
||||||
echo "$subPackages" | sed "s,\(^\| \),\1./,g"
|
|
||||||
else
|
else
|
||||||
find . -type f -name \*$type.go -exec dirname {} \; | grep -v "/vendor/" | sort --unique | grep -v "$exclude"
|
"buildGoModule: vendorHash is missing"
|
||||||
fi
|
),
|
||||||
}
|
|
||||||
|
|
||||||
if [ -z "$enableParallelBuilding" ]; then
|
# Whether to delete the vendor folder supplied with the source.
|
||||||
export NIX_BUILD_CORES=1
|
deleteVendor ? false,
|
||||||
fi
|
|
||||||
for pkg in $(getGoDirs ""); do
|
|
||||||
echo "Building subPackage $pkg"
|
|
||||||
buildGoDir install "$pkg"
|
|
||||||
done
|
|
||||||
'' + lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
|
|
||||||
# normalize cross-compiled builds w.r.t. native builds
|
|
||||||
(
|
|
||||||
dir=$GOPATH/bin/''${GOOS}_''${GOARCH}
|
|
||||||
if [[ -n "$(shopt -s nullglob; echo $dir/*)" ]]; then
|
|
||||||
mv $dir/* $dir/..
|
|
||||||
fi
|
|
||||||
if [[ -d $dir ]]; then
|
|
||||||
rmdir $dir
|
|
||||||
fi
|
|
||||||
)
|
|
||||||
'' + ''
|
|
||||||
runHook postBuild
|
|
||||||
'');
|
|
||||||
|
|
||||||
doCheck = args.doCheck or true;
|
# Whether to fetch (go mod download) and proxy the vendor directory.
|
||||||
checkPhase = args.checkPhase or ''
|
# This is useful if your code depends on c code and go mod tidy does not
|
||||||
runHook preCheck
|
# include the needed sources to build or if any dependency has case-insensitive
|
||||||
# We do not set trimpath for tests, in case they reference test assets
|
# conflicts which will produce platform dependant `vendorHash` checksums.
|
||||||
export GOFLAGS=''${GOFLAGS//-trimpath/}
|
proxyVendor ? false,
|
||||||
|
|
||||||
for pkg in $(getGoDirs test); do
|
# We want parallel builds by default.
|
||||||
buildGoDir test "$pkg"
|
enableParallelBuilding ? true,
|
||||||
done
|
|
||||||
|
|
||||||
runHook postCheck
|
# Do not enable this without good reason
|
||||||
'';
|
# IE: programs coupled with the compiler.
|
||||||
|
allowGoReference ? false,
|
||||||
|
|
||||||
installPhase = args.installPhase or ''
|
# Meta data for the final derivation.
|
||||||
runHook preInstall
|
meta ? { },
|
||||||
|
|
||||||
mkdir -p $out
|
# Go linker flags.
|
||||||
dir="$GOPATH/bin"
|
ldflags ? [ ],
|
||||||
[ -e "$dir" ] && cp -r $dir $out
|
# Go build flags.
|
||||||
|
GOFLAGS ? [ ],
|
||||||
|
|
||||||
runHook postInstall
|
...
|
||||||
'';
|
}@args:
|
||||||
|
{
|
||||||
|
inherit
|
||||||
|
modRoot
|
||||||
|
vendorHash
|
||||||
|
deleteVendor
|
||||||
|
proxyVendor
|
||||||
|
;
|
||||||
|
goModules =
|
||||||
|
if (finalAttrs.vendorHash == null) then
|
||||||
|
""
|
||||||
|
else
|
||||||
|
(stdenv.mkDerivation {
|
||||||
|
name = "${finalAttrs.name or "${finalAttrs.pname}-${finalAttrs.version}"}-go-modules";
|
||||||
|
|
||||||
strictDeps = true;
|
nativeBuildInputs = (finalAttrs.nativeBuildInputs or [ ]) ++ [
|
||||||
|
go
|
||||||
|
gitMinimal
|
||||||
|
cacert
|
||||||
|
];
|
||||||
|
|
||||||
disallowedReferences = lib.optional (!allowGoReference) go;
|
inherit (finalAttrs) src modRoot;
|
||||||
|
|
||||||
passthru = {
|
# The following inheritance behavior is not trivial to expect, and some may
|
||||||
inherit go;
|
# argue it's not ideal. Changing it may break vendor hashes in Nixpkgs and
|
||||||
# Canonicallize `overrideModAttrs` as an attribute overlay.
|
# out in the wild. In anycase, it's documented in:
|
||||||
# `passthru.overrideModAttrs` will be overridden
|
# doc/languages-frameworks/go.section.md.
|
||||||
# when users want to override `goModules`.
|
prePatch = finalAttrs.prePatch or "";
|
||||||
overrideModAttrs = lib.toExtension overrideModAttrs;
|
patches = finalAttrs.patches or [ ];
|
||||||
} // passthru;
|
patchFlags = finalAttrs.patchFlags or [ ];
|
||||||
|
postPatch = finalAttrs.postPatch or "";
|
||||||
|
preBuild = finalAttrs.preBuild or "";
|
||||||
|
postBuild = finalAttrs.modPostBuild or "";
|
||||||
|
sourceRoot = finalAttrs.sourceRoot or "";
|
||||||
|
setSourceRoot = finalAttrs.setSourceRoot or "";
|
||||||
|
env = finalAttrs.env or { };
|
||||||
|
|
||||||
meta = {
|
impureEnvVars = lib.fetchers.proxyImpureEnvVars ++ [
|
||||||
# Add default meta information.
|
"GIT_PROXY_COMMAND"
|
||||||
platforms = go.meta.platforms or lib.platforms.all;
|
"SOCKS_SERVER"
|
||||||
} // meta;
|
"GOPROXY"
|
||||||
};
|
];
|
||||||
|
|
||||||
|
configurePhase =
|
||||||
|
args.modConfigurePhase or ''
|
||||||
|
runHook preConfigure
|
||||||
|
export GOCACHE=$TMPDIR/go-cache
|
||||||
|
export GOPATH="$TMPDIR/go"
|
||||||
|
cd "$modRoot"
|
||||||
|
runHook postConfigure
|
||||||
|
'';
|
||||||
|
|
||||||
|
buildPhase =
|
||||||
|
args.modBuildPhase or (
|
||||||
|
''
|
||||||
|
runHook preBuild
|
||||||
|
''
|
||||||
|
+ lib.optionalString finalAttrs.deleteVendor ''
|
||||||
|
if [ ! -d vendor ]; then
|
||||||
|
echo "vendor folder does not exist, 'deleteVendor' is not needed"
|
||||||
|
exit 10
|
||||||
|
else
|
||||||
|
rm -rf vendor
|
||||||
|
fi
|
||||||
|
''
|
||||||
|
+ ''
|
||||||
|
if [ -d vendor ]; then
|
||||||
|
echo "vendor folder exists, please set 'vendorHash = null;' in your expression"
|
||||||
|
exit 10
|
||||||
|
fi
|
||||||
|
|
||||||
|
export GIT_SSL_CAINFO=$NIX_SSL_CERT_FILE
|
||||||
|
${
|
||||||
|
if finalAttrs.proxyVendor then
|
||||||
|
''
|
||||||
|
mkdir -p "$GOPATH/pkg/mod/cache/download"
|
||||||
|
go mod download
|
||||||
|
''
|
||||||
|
else
|
||||||
|
''
|
||||||
|
if (( "''${NIX_DEBUG:-0}" >= 1 )); then
|
||||||
|
goModVendorFlags+=(-v)
|
||||||
|
fi
|
||||||
|
go mod vendor "''${goModVendorFlags[@]}"
|
||||||
|
''
|
||||||
|
}
|
||||||
|
|
||||||
|
mkdir -p vendor
|
||||||
|
|
||||||
|
runHook postBuild
|
||||||
|
''
|
||||||
|
);
|
||||||
|
|
||||||
|
installPhase =
|
||||||
|
args.modInstallPhase or ''
|
||||||
|
runHook preInstall
|
||||||
|
|
||||||
|
${
|
||||||
|
if finalAttrs.proxyVendor then
|
||||||
|
''
|
||||||
|
rm -rf "$GOPATH/pkg/mod/cache/download/sumdb"
|
||||||
|
cp -r --reflink=auto "$GOPATH/pkg/mod/cache/download" $out
|
||||||
|
''
|
||||||
|
else
|
||||||
|
''
|
||||||
|
cp -r --reflink=auto vendor $out
|
||||||
|
''
|
||||||
|
}
|
||||||
|
|
||||||
|
if ! [ "$(ls -A $out)" ]; then
|
||||||
|
echo "vendor folder is empty, please set 'vendorHash = null;' in your expression"
|
||||||
|
exit 10
|
||||||
|
fi
|
||||||
|
|
||||||
|
runHook postInstall
|
||||||
|
'';
|
||||||
|
|
||||||
|
dontFixup = true;
|
||||||
|
|
||||||
|
outputHashMode = "recursive";
|
||||||
|
outputHash = finalAttrs.vendorHash;
|
||||||
|
# Handle empty `vendorHash`; avoid error:
|
||||||
|
# empty hash requires explicit hash algorithm.
|
||||||
|
outputHashAlgo = if finalAttrs.vendorHash == "" then "sha256" else null;
|
||||||
|
# in case an overlay clears passthru by accident, don't fail evaluation
|
||||||
|
}).overrideAttrs
|
||||||
|
(finalAttrs.passthru.overrideModAttrs or overrideModAttrs);
|
||||||
|
|
||||||
|
nativeBuildInputs = [ go ] ++ nativeBuildInputs;
|
||||||
|
|
||||||
|
env = args.env or { } // {
|
||||||
|
inherit (go) GOOS GOARCH;
|
||||||
|
|
||||||
|
GO111MODULE = "on";
|
||||||
|
GOTOOLCHAIN = "local";
|
||||||
|
|
||||||
|
CGO_ENABLED =
|
||||||
|
args.env.CGO_ENABLED or (
|
||||||
|
if args ? CGO_ENABLED then
|
||||||
|
# Compatibility layer to the CGO_ENABLED attribute not specified as env.CGO_ENABLED
|
||||||
|
# TODO(@ShamrockLee): Remove and convert to
|
||||||
|
# CGO_ENABLED = args.env.CGO_ENABLED or go.CGO_ENABLED
|
||||||
|
# after the Nixpkgs 25.05 branch-off.
|
||||||
|
lib.warn
|
||||||
|
"${finalAttrs.finalPackage.meta.position}: buildGoModule: specify CGO_ENABLED with env.CGO_ENABLED instead."
|
||||||
|
args.CGO_ENABLED
|
||||||
|
else
|
||||||
|
go.CGO_ENABLED
|
||||||
|
);
|
||||||
|
};
|
||||||
|
|
||||||
|
GOFLAGS =
|
||||||
|
GOFLAGS
|
||||||
|
++
|
||||||
|
lib.warnIf (lib.any (lib.hasPrefix "-mod=") GOFLAGS)
|
||||||
|
"use `proxyVendor` to control Go module/vendor behavior instead of setting `-mod=` in GOFLAGS"
|
||||||
|
(lib.optional (!finalAttrs.proxyVendor) "-mod=vendor")
|
||||||
|
++
|
||||||
|
lib.warnIf (builtins.elem "-trimpath" GOFLAGS)
|
||||||
|
"`-trimpath` is added by default to GOFLAGS by buildGoModule when allowGoReference isn't set to true"
|
||||||
|
(lib.optional (!allowGoReference) "-trimpath");
|
||||||
|
|
||||||
|
inherit enableParallelBuilding;
|
||||||
|
|
||||||
|
# If not set to an explicit value, set the buildid empty for reproducibility.
|
||||||
|
ldflags = ldflags ++ lib.optional (!lib.any (lib.hasPrefix "-buildid=") ldflags) "-buildid=";
|
||||||
|
|
||||||
|
configurePhase =
|
||||||
|
args.configurePhase or (
|
||||||
|
''
|
||||||
|
runHook preConfigure
|
||||||
|
|
||||||
|
export GOCACHE=$TMPDIR/go-cache
|
||||||
|
export GOPATH="$TMPDIR/go"
|
||||||
|
export GOPROXY=off
|
||||||
|
export GOSUMDB=off
|
||||||
|
cd "$modRoot"
|
||||||
|
''
|
||||||
|
+ lib.optionalString (finalAttrs.vendorHash != null) ''
|
||||||
|
${
|
||||||
|
if finalAttrs.proxyVendor then
|
||||||
|
''
|
||||||
|
export GOPROXY="file://$goModules"
|
||||||
|
''
|
||||||
|
else
|
||||||
|
''
|
||||||
|
rm -rf vendor
|
||||||
|
cp -r --reflink=auto "$goModules" vendor
|
||||||
|
''
|
||||||
|
}
|
||||||
|
''
|
||||||
|
+ ''
|
||||||
|
|
||||||
|
# currently pie is only enabled by default in pkgsMusl
|
||||||
|
# this will respect the `hardening{Disable,Enable}` flags if set
|
||||||
|
if [[ $NIX_HARDENING_ENABLE =~ "pie" ]]; then
|
||||||
|
export GOFLAGS="-buildmode=pie $GOFLAGS"
|
||||||
|
fi
|
||||||
|
|
||||||
|
runHook postConfigure
|
||||||
|
''
|
||||||
|
);
|
||||||
|
|
||||||
|
buildPhase =
|
||||||
|
args.buildPhase or (
|
||||||
|
lib.warnIf (builtins.elem "-buildid=" ldflags)
|
||||||
|
"`-buildid=` is set by default as ldflag by buildGoModule"
|
||||||
|
''
|
||||||
|
runHook preBuild
|
||||||
|
|
||||||
|
exclude='\(/_\|examples\|Godeps\|testdata'
|
||||||
|
if [[ -n "$excludedPackages" ]]; then
|
||||||
|
IFS=' ' read -r -a excludedArr <<<$excludedPackages
|
||||||
|
printf -v excludedAlternates '%s\\|' "''${excludedArr[@]}"
|
||||||
|
excludedAlternates=''${excludedAlternates%\\|} # drop final \| added by printf
|
||||||
|
exclude+='\|'"$excludedAlternates"
|
||||||
|
fi
|
||||||
|
exclude+='\)'
|
||||||
|
|
||||||
|
buildGoDir() {
|
||||||
|
local cmd="$1" dir="$2"
|
||||||
|
|
||||||
|
declare -a flags
|
||||||
|
flags+=(''${tags:+-tags=$(concatStringsSep "," tags)})
|
||||||
|
flags+=(''${ldflags:+-ldflags="''${ldflags[*]}"})
|
||||||
|
flags+=("-p" "$NIX_BUILD_CORES")
|
||||||
|
if (( "''${NIX_DEBUG:-0}" >= 1 )); then
|
||||||
|
flags+=(-x)
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "$cmd" = "test" ]; then
|
||||||
|
flags+=(-vet=off)
|
||||||
|
flags+=($checkFlags)
|
||||||
|
fi
|
||||||
|
|
||||||
|
local OUT
|
||||||
|
if ! OUT="$(go $cmd "''${flags[@]}" $dir 2>&1)"; then
|
||||||
|
if ! echo "$OUT" | grep -qE '(no( buildable| non-test)?|build constraints exclude all) Go (source )?files'; then
|
||||||
|
echo "$OUT" >&2
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
if [ -n "$OUT" ]; then
|
||||||
|
echo "$OUT" >&2
|
||||||
|
fi
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
getGoDirs() {
|
||||||
|
local type;
|
||||||
|
type="$1"
|
||||||
|
if [ -n "$subPackages" ]; then
|
||||||
|
echo "$subPackages" | sed "s,\(^\| \),\1./,g"
|
||||||
|
else
|
||||||
|
find . -type f -name \*$type.go -exec dirname {} \; | grep -v "/vendor/" | sort --unique | grep -v "$exclude"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
if [ -z "$enableParallelBuilding" ]; then
|
||||||
|
export NIX_BUILD_CORES=1
|
||||||
|
fi
|
||||||
|
for pkg in $(getGoDirs ""); do
|
||||||
|
echo "Building subPackage $pkg"
|
||||||
|
buildGoDir install "$pkg"
|
||||||
|
done
|
||||||
|
''
|
||||||
|
+ lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
|
||||||
|
# normalize cross-compiled builds w.r.t. native builds
|
||||||
|
(
|
||||||
|
dir=$GOPATH/bin/''${GOOS}_''${GOARCH}
|
||||||
|
if [[ -n "$(shopt -s nullglob; echo $dir/*)" ]]; then
|
||||||
|
mv $dir/* $dir/..
|
||||||
|
fi
|
||||||
|
if [[ -d $dir ]]; then
|
||||||
|
rmdir $dir
|
||||||
|
fi
|
||||||
|
)
|
||||||
|
''
|
||||||
|
+ ''
|
||||||
|
runHook postBuild
|
||||||
|
''
|
||||||
|
);
|
||||||
|
|
||||||
|
doCheck = args.doCheck or true;
|
||||||
|
checkPhase =
|
||||||
|
args.checkPhase or ''
|
||||||
|
runHook preCheck
|
||||||
|
# We do not set trimpath for tests, in case they reference test assets
|
||||||
|
export GOFLAGS=''${GOFLAGS//-trimpath/}
|
||||||
|
|
||||||
|
for pkg in $(getGoDirs test); do
|
||||||
|
buildGoDir test "$pkg"
|
||||||
|
done
|
||||||
|
|
||||||
|
runHook postCheck
|
||||||
|
'';
|
||||||
|
|
||||||
|
installPhase =
|
||||||
|
args.installPhase or ''
|
||||||
|
runHook preInstall
|
||||||
|
|
||||||
|
mkdir -p $out
|
||||||
|
dir="$GOPATH/bin"
|
||||||
|
[ -e "$dir" ] && cp -r $dir $out
|
||||||
|
|
||||||
|
runHook postInstall
|
||||||
|
'';
|
||||||
|
|
||||||
|
strictDeps = true;
|
||||||
|
|
||||||
|
disallowedReferences = lib.optional (!allowGoReference) go;
|
||||||
|
|
||||||
|
passthru = {
|
||||||
|
inherit go;
|
||||||
|
# Canonicallize `overrideModAttrs` as an attribute overlay.
|
||||||
|
# `passthru.overrideModAttrs` will be overridden
|
||||||
|
# when users want to override `goModules`.
|
||||||
|
overrideModAttrs = lib.toExtension overrideModAttrs;
|
||||||
|
} // passthru;
|
||||||
|
|
||||||
|
meta = {
|
||||||
|
# Add default meta information.
|
||||||
|
platforms = go.meta.platforms or lib.platforms.all;
|
||||||
|
} // meta;
|
||||||
|
};
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue