diff options
Diffstat (limited to 'nixpkgs/pkgs/development/go-modules/generic/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/go-modules/generic/default.nix | 263 |
1 files changed, 137 insertions, 126 deletions
diff --git a/nixpkgs/pkgs/development/go-modules/generic/default.nix b/nixpkgs/pkgs/development/go-modules/generic/default.nix index e19f6a153ca0..de7bd429dab8 100644 --- a/nixpkgs/pkgs/development/go-modules/generic/default.nix +++ b/nixpkgs/pkgs/development/go-modules/generic/default.nix @@ -1,4 +1,4 @@ -{ go, cacert, git, lib, removeReferencesTo, stdenv }: +{ go, cacert, git, lib, removeReferencesTo, stdenv, vend }: let buildGoPackage = @@ -22,8 +22,9 @@ let , vendorSha256 # Whether to delete the vendor folder supplied with the source. , deleteVendor ? false - - , modSha256 ? null + # Whether to run the vend tool to regenerate the vendor directory. + # This is useful if any dependency contain C files. + , runVend ? false # We want parallel builds by default , enableParallelBuilding ? true @@ -50,6 +51,8 @@ let deleteFlag = if deleteVendor then "true" else "false"; + vendCommand = if runVend then "${vend}/bin/vend" else "false"; + go-modules = if vendorSha256 != null then go.stdenv.mkDerivation (let modArgs = { name = "${name}-go-modules"; @@ -70,47 +73,58 @@ let ]; configurePhase = args.modConfigurePhase or '' - runHook preConfigure + runHook preConfigure - export GOCACHE=$TMPDIR/go-cache - export GOPATH="$TMPDIR/go" - cd "${modRoot}" - runHook postConfigure - ''; + export GOCACHE=$TMPDIR/go-cache + export GOPATH="$TMPDIR/go" + cd "${modRoot}" + runHook postConfigure + ''; buildPhase = args.modBuildPhase or '' - runHook preBuild + runHook preBuild + + if [ ${deleteFlag} == "true" ]; then + if [ ! -d vendor ]; then + echo "vendor folder does not exist, 'deleteVendor' is not needed" + exit 10 + else + rm -rf vendor + fi + fi - if [ ${deleteFlag} == "true" ]; then - rm -rf vendor - fi + if [ -d vendor ]; then + echo "vendor folder exists, please set 'vendorSha256 = null;' in your expression" + exit 10 + fi - if [ -e vendor ]; then - echo "vendor folder exists, please set 'vendorSha256=null;' or 'deleteVendor=true;' in your expression" - exit 10 - fi - go mod vendor - mkdir -p vendor + if [ ${vendCommand} != "false" ]; then + echo running vend to rewrite vendor folder + ${vendCommand} + else + go mod vendor + fi + mkdir -p vendor - runHook postBuild - ''; + runHook postBuild + ''; installPhase = args.modInstallPhase or '' - runHook preInstall + runHook preInstall - # remove cached lookup results and tiles - cp -r --reflink=auto vendor $out + # remove cached lookup results and tiles + cp -r --reflink=auto vendor $out - runHook postInstall - ''; + runHook postInstall + ''; dontFixup = true; }; in modArgs // ( - { - outputHashMode = "recursive"; - outputHashAlgo = "sha256"; - outputHash = vendorSha256; - } + { + outputHashMode = "recursive"; + outputHashAlgo = "sha256"; + outputHash = vendorSha256; + } ) // overrideModAttrs modArgs) else ""; package = go.stdenv.mkDerivation (args // { @@ -122,109 +136,109 @@ let GOFLAGS = "-mod=vendor"; configurePhase = args.configurePhase or '' - runHook preConfigure - - export GOCACHE=$TMPDIR/go-cache - export GOPATH="$TMPDIR/go" - export GOSUMDB=off - export GOPROXY=off - cd "$modRoot" - if [ -n "${go-modules}" ]; then - rm -rf vendor - ln -s ${go-modules} vendor - fi + runHook preConfigure + + export GOCACHE=$TMPDIR/go-cache + export GOPATH="$TMPDIR/go" + export GOSUMDB=off + export GOPROXY=off + cd "$modRoot" + if [ -n "${go-modules}" ]; then + rm -rf vendor + ln -s ${go-modules} vendor + fi - runHook postConfigure - ''; + runHook postConfigure + ''; buildPhase = args.buildPhase or '' - runHook preBuild - - buildGoDir() { - local d; local cmd; - cmd="$1" - d="$2" - . $TMPDIR/buildFlagsArray - echo "$d" | grep -q "\(/_\|examples\|Godeps\|testdata\)" && return 0 - [ -n "$excludedPackages" ] && echo "$d" | grep -q "$excludedPackages" && return 0 - local OUT - if ! OUT="$(go $cmd $buildFlags "''${buildFlagsArray[@]}" -v -p $NIX_BUILD_CORES $d 2>&1)"; then - if ! echo "$OUT" | grep -qE '(no( buildable| non-test)?|build constraints exclude all) Go (source )?files'; then - echo "$OUT" >&2 - return 1 + runHook preBuild + + buildGoDir() { + local d; local cmd; + cmd="$1" + d="$2" + . $TMPDIR/buildFlagsArray + echo "$d" | grep -q "\(/_\|examples\|Godeps\|testdata\)" && return 0 + [ -n "$excludedPackages" ] && echo "$d" | grep -q "$excludedPackages" && return 0 + local OUT + if ! OUT="$(go $cmd $buildFlags "''${buildFlagsArray[@]}" -v -p $NIX_BUILD_CORES $d 2>&1)"; then + if ! echo "$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 \*$type.go -exec dirname {} \; | grep -v "/vendor/" | sort --unique + fi + } + + if (( "''${NIX_DEBUG:-0}" >= 1 )); then + buildFlagsArray+=(-x) + fi + + if [ ''${#buildFlagsArray[@]} -ne 0 ]; then + declare -p buildFlagsArray > $TMPDIR/buildFlagsArray + else + touch $TMPDIR/buildFlagsArray + fi + if [ -z "$enableParallelBuilding" ]; then + export NIX_BUILD_CORES=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 \*$type.go -exec dirname {} \; | grep -v "/vendor/" | sort --unique - fi - } - - if (( "''${NIX_DEBUG:-0}" >= 1 )); then - buildFlagsArray+=(-x) - fi - - if [ ''${#buildFlagsArray[@]} -ne 0 ]; then - declare -p buildFlagsArray > $TMPDIR/buildFlagsArray - else - touch $TMPDIR/buildFlagsArray - fi - if [ -z "$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=$GOPATH/bin/${go.GOOS}_${go.GOARCH} - if [[ -n "$(shopt -s nullglob; echo $dir/*)" ]]; then - mv $dir/* $dir/.. - fi - if [[ -d $dir ]]; then - rmdir $dir - fi - ) - '' + '' - runHook postBuild - ''; - - doCheck = args.doCheck or false; + 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=$GOPATH/bin/${go.GOOS}_${go.GOARCH} + if [[ -n "$(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 + runHook preCheck - for pkg in $(getGoDirs test); do - buildGoDir test "$pkg" - done + for pkg in $(getGoDirs test); do + buildGoDir test "$pkg" + done - runHook postCheck - ''; + runHook postCheck + ''; installPhase = args.installPhase or '' - runHook preInstall + runHook preInstall - mkdir -p $out - dir="$GOPATH/bin" - [ -e "$dir" ] && cp -r $dir $out + mkdir -p $out + dir="$GOPATH/bin" + [ -e "$dir" ] && cp -r $dir $out - runHook postInstall - ''; + runHook postInstall + ''; preFixup = (args.preFixup or "") + '' - find $out/bin -type f -exec ${removeExpr removeReferences} '{}' + || true - ''; + find $out/{bin,libexec,lib} -type f 2>/dev/null | xargs -r ${removeExpr removeReferences} || true + ''; strictDeps = true; @@ -245,10 +259,7 @@ let }; in if disabled then throw "${package.name} not supported for go ${go.meta.branch}" - else if modSha256 != null then - lib.warn "modSha256 is deprecated and will be removed in the next release (20.09), use vendorSha256 instead" ( - import ./old.nix { inherit go cacert git lib removeReferencesTo stdenv; } args') - else - package; + else + package; in buildGoPackage |