nixpkgs/pkgs/development/compilers/go/1.7.nix
2017-08-11 23:02:20 +02:00

171 lines
5.8 KiB
Nix

{ stdenv, fetchFromGitHub, tzdata, iana-etc, go_bootstrap, runCommand, writeScriptBin
, perl, which, pkgconfig, patch, fetchpatch
, pcre, cacert
, Security, Foundation, bash }:
let
inherit (stdenv.lib) optional optionals optionalString;
clangHack = writeScriptBin "clang" ''
#!${stdenv.shell}
exec ${stdenv.cc}/bin/clang "$@" 2> >(sed '/ld: warning:.*ignoring unexpected dylib file/ d' 1>&2)
'';
goBootstrap = runCommand "go-bootstrap" {} ''
mkdir $out
cp -rf ${go_bootstrap}/* $out/
chmod -R u+w $out
find $out -name "*.c" -delete
cp -rf $out/bin/* $out/share/go/bin/
'';
in
stdenv.mkDerivation rec {
name = "go-${version}";
version = "1.7.6";
src = fetchFromGitHub {
owner = "golang";
repo = "go";
rev = "go${version}";
sha256 = "1gacjwbs1qbx8x84746qdxx2xwylirvd31ybgagfglfsl77vi4m2";
};
# perl is used for testing go vet
nativeBuildInputs = [ perl which pkgconfig patch ];
buildInputs = [ pcre ];
propagatedBuildInputs = optionals stdenv.isDarwin [ Security Foundation ];
hardeningDisable = [ "all" ];
prePatch = ''
patchShebangs ./ # replace /bin/bash
# This source produces shell script at run time,
# and thus it is not corrected by patchShebangs.
substituteInPlace misc/cgo/testcarchive/carchive_test.go \
--replace '#!/usr/bin/env bash' '#!${stdenv.shell}'
# Disabling the 'os/http/net' tests (they want files not available in
# chroot builds)
rm src/net/{listen,parse}_test.go
rm src/syscall/exec_linux_test.go
# !!! substituteInPlace does not seems to be effective.
# The os test wants to read files in an existing path. Just don't let it be /usr/bin.
sed -i 's,/usr/bin,'"`pwd`", src/os/os_test.go
sed -i 's,/bin/pwd,'"`type -P pwd`", src/os/os_test.go
# Disable the unix socket test
sed -i '/TestShutdownUnix/areturn' src/net/net_test.go
# Disable the hostname test
sed -i '/TestHostname/areturn' src/os/os_test.go
# ParseInLocation fails the test
sed -i '/TestParseInSydney/areturn' src/time/format_test.go
# Remove the api check as it never worked
sed -i '/src\/cmd\/api\/run.go/ireturn nil' src/cmd/dist/test.go
# Remove the coverage test as we have removed this utility
sed -i '/TestCoverageWithCgo/areturn' src/cmd/go/go_test.go
# Remove the timezone naming test
sed -i '/TestLoadFixed/areturn' src/time/time_test.go
sed -i 's,/etc/protocols,${iana-etc}/etc/protocols,' src/net/lookup_unix.go
sed -i 's,/etc/services,${iana-etc}/etc/services,' src/net/port_unix.go
# Disable cgo lookup tests not works, they depend on resolver
rm src/net/cgo_unix_test.go
'' + optionalString stdenv.isLinux ''
sed -i 's,/usr/share/zoneinfo/,${tzdata}/share/zoneinfo/,' src/time/zoneinfo_unix.go
'' + optionalString stdenv.isDarwin ''
substituteInPlace src/race.bash --replace \
"sysctl machdep.cpu.extfeatures | grep -qv EM64T" true
sed -i 's,strings.Contains(.*sysctl.*,true {,' src/cmd/dist/util.go
sed -i 's,"/etc","'"$TMPDIR"'",' src/os/os_test.go
sed -i 's,/_go_os_test,'"$TMPDIR"'/_go_os_test,' src/os/path_test.go
sed -i '/TestChdirAndGetwd/areturn' src/os/os_test.go
sed -i '/TestRead0/areturn' src/os/os_test.go
sed -i '/TestNohup/areturn' src/os/signal/signal_test.go
sed -i '/TestCurrent/areturn' src/os/user/user_test.go
sed -i '/TestSystemRoots/areturn' src/crypto/x509/root_darwin_test.go
sed -i '/TestGoInstallRebuildsStalePackagesInOtherGOPATH/areturn' src/cmd/go/go_test.go
sed -i '/TestBuildDashIInstallsDependencies/areturn' src/cmd/go/go_test.go
sed -i '/TestDisasmExtld/areturn' src/cmd/objdump/objdump_test.go
sed -i 's/unrecognized/unknown/' src/cmd/link/internal/ld/lib.go
sed -i 's/unrecognized/unknown/' src/cmd/go/build.go
touch $TMPDIR/group $TMPDIR/hosts $TMPDIR/passwd
sed -i '1 a\exit 0' misc/cgo/errors/test.bash
'';
patches =
[ ./remove-tools-1.7.patch
./ssl-cert-file.patch
./creds-test.patch
# This test checks for the wrong thing with recent tzdata. It's been fixed in master but the patch
# actually works on old versions too.
(fetchpatch {
url = "https://github.com/golang/go/commit/91563ced5897faf729a34be7081568efcfedda31.patch";
sha256 = "1ny5l3f8a9dpjjrnjnsplb66308a0x13sa0wwr4j6yrkc8j4qxqi";
})
];
NIX_SSL_CERT_FILE = "${cacert}/etc/ssl/certs/ca-bundle.crt";
GOOS = if stdenv.isDarwin then "darwin" else "linux";
GOARCH = if stdenv.isDarwin then "amd64"
else if stdenv.system == "i686-linux" then "386"
else if stdenv.system == "x86_64-linux" then "amd64"
else if stdenv.isArm then "arm"
else if stdenv.isAarch64 then "arm64"
else throw "Unsupported system";
GOARM = optionalString (stdenv.system == "armv5tel-linux") "5";
GO386 = 387; # from Arch: don't assume sse2 on i686
CGO_ENABLED = 1;
GOROOT_BOOTSTRAP = "${goBootstrap}/share/go";
# The go build actually checks for CC=*/clang and does something different, so we don't
# just want the generic `cc` here.
CC = if stdenv.isDarwin then "clang" else "cc";
configurePhase = ''
mkdir -p $out/share/go/bin
export GOROOT=$out/share/go
export GOBIN=$GOROOT/bin
export PATH=$GOBIN:$PATH
'';
postConfigure = optionalString stdenv.isDarwin ''
export PATH=${clangHack}/bin:$PATH
'';
installPhase = ''
cp -r . $GOROOT
( cd $GOROOT/src && ./all.bash )
'';
preFixup = ''
rm -r $out/share/go/pkg/bootstrap
ln -s $out/share/go/bin $out/bin
'';
setupHook = ./setup-hook.sh;
disallowedReferences = [ go_bootstrap ];
meta = with stdenv.lib; {
branch = "1.7";
homepage = http://golang.org/;
description = "The Go Programming language";
license = licenses.bsd3;
maintainers = with maintainers; [ cstrahan wkennington ];
platforms = platforms.linux ++ platforms.darwin;
};
}