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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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constructDrv = stdenv.mkDerivation;
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@ -10,59 +16,72 @@ lib.extendMkDerivation {
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];
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extendDrvArgs =
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finalAttrs:
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{ nativeBuildInputs ? [ ] # Native build inputs used for the derivation.
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, passthru ? { }
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, patches ? [ ]
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{
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nativeBuildInputs ? [ ], # Native build inputs used for the derivation.
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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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, 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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, modRoot ? "./"
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modRoot ? "./",
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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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# the build relies on the vendor folder within the source.
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, vendorHash ? throw (
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if args?vendorSha256 then
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vendorHash ? throw (
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if args ? vendorSha256 then
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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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),
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# Whether to delete the vendor folder supplied with the source.
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, deleteVendor ? false
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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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proxyVendor ? false,
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# We want parallel builds by default.
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, enableParallelBuilding ? true
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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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allowGoReference ? false,
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# Meta data for the final derivation.
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, meta ? { }
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meta ? { },
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# Go linker flags.
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, ldflags ? [ ]
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ldflags ? [ ],
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# Go build flags.
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, GOFLAGS ? [ ]
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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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...
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}@args:
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{
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inherit
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modRoot
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vendorHash
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deleteVendor
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proxyVendor
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;
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goModules =
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if (finalAttrs.vendorHash == null) then
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""
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else
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(stdenv.mkDerivation {
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name = "${finalAttrs.name or "${finalAttrs.pname}-${finalAttrs.version}"}-go-modules";
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nativeBuildInputs = (finalAttrs.nativeBuildInputs or [ ]) ++ [ go gitMinimal cacert ];
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nativeBuildInputs = (finalAttrs.nativeBuildInputs or [ ]) ++ [
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go
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gitMinimal
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cacert
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];
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inherit (finalAttrs) src modRoot;
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@ -86,7 +105,8 @@ lib.extendMkDerivation {
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"GOPROXY"
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];
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configurePhase = args.modConfigurePhase or ''
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configurePhase =
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args.modConfigurePhase or ''
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runHook preConfigure
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export GOCACHE=$TMPDIR/go-cache
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export GOPATH="$TMPDIR/go"
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@ -94,46 +114,62 @@ lib.extendMkDerivation {
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runHook postConfigure
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'';
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buildPhase = args.modBuildPhase or (''
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buildPhase =
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args.modBuildPhase or (
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''
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runHook preBuild
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'' + lib.optionalString finalAttrs.deleteVendor ''
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''
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+ lib.optionalString finalAttrs.deleteVendor ''
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if [ ! -d vendor ]; then
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echo "vendor folder does not exist, 'deleteVendor' is not needed"
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exit 10
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else
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rm -rf vendor
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fi
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'' + ''
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''
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+ ''
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if [ -d vendor ]; then
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echo "vendor folder exists, please set 'vendorHash = null;' in your expression"
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exit 10
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fi
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export GIT_SSL_CAINFO=$NIX_SSL_CERT_FILE
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${if finalAttrs.proxyVendor then ''
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${
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if finalAttrs.proxyVendor then
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''
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mkdir -p "$GOPATH/pkg/mod/cache/download"
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go mod download
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'' else ''
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''
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else
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''
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if (( "''${NIX_DEBUG:-0}" >= 1 )); then
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goModVendorFlags+=(-v)
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fi
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go mod vendor "''${goModVendorFlags[@]}"
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''}
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''
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}
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mkdir -p vendor
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runHook postBuild
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'');
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''
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);
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installPhase = args.modInstallPhase or ''
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installPhase =
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args.modInstallPhase or ''
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runHook preInstall
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${if finalAttrs.proxyVendor then ''
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${
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if finalAttrs.proxyVendor then
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''
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rm -rf "$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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''
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else
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''
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cp -r --reflink=auto vendor $out
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''}
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''
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}
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if ! [ "$(ls -A $out)" ]; then
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echo "vendor folder is empty, please set 'vendorHash = null;' in your expression"
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@ -151,7 +187,8 @@ lib.extendMkDerivation {
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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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}).overrideAttrs
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(finalAttrs.passthru.overrideModAttrs or overrideModAttrs);
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nativeBuildInputs = [ go ] ++ nativeBuildInputs;
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@ -161,8 +198,9 @@ lib.extendMkDerivation {
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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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CGO_ENABLED =
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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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@ -175,10 +213,15 @@ lib.extendMkDerivation {
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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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GOFLAGS =
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GOFLAGS
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++
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lib.warnIf (lib.any (lib.hasPrefix "-mod=") GOFLAGS)
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"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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++
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lib.warnIf (builtins.elem "-trimpath" GOFLAGS)
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"`-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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@ -186,7 +229,9 @@ lib.extendMkDerivation {
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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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configurePhase =
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args.configurePhase or (
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''
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runHook preConfigure
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export GOCACHE=$TMPDIR/go-cache
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@ -194,14 +239,21 @@ lib.extendMkDerivation {
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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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''
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+ lib.optionalString (finalAttrs.vendorHash != null) ''
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${
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if finalAttrs.proxyVendor then
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''
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export GOPROXY="file://$goModules"
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'' else ''
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''
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else
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''
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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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''
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}
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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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@ -210,9 +262,11 @@ lib.extendMkDerivation {
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fi
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runHook postConfigure
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'');
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''
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);
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buildPhase = args.buildPhase or (
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buildPhase =
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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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@ -273,7 +327,8 @@ lib.extendMkDerivation {
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echo "Building subPackage $pkg"
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buildGoDir install "$pkg"
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done
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'' + lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
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''
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+ lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
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# normalize cross-compiled builds w.r.t. native builds
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(
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dir=$GOPATH/bin/''${GOOS}_''${GOARCH}
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@ -284,12 +339,15 @@ lib.extendMkDerivation {
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rmdir $dir
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fi
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)
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'' + ''
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''
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+ ''
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runHook postBuild
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'');
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''
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);
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doCheck = args.doCheck or true;
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checkPhase = args.checkPhase or ''
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checkPhase =
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args.checkPhase or ''
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runHook preCheck
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# We do not set trimpath for tests, in case they reference test assets
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export GOFLAGS=''${GOFLAGS//-trimpath/}
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@ -301,7 +359,8 @@ lib.extendMkDerivation {
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runHook postCheck
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'';
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installPhase = args.installPhase or ''
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installPhase =
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args.installPhase or ''
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runHook preInstall
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mkdir -p $out
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