118 lines
3.9 KiB
Nix
118 lines
3.9 KiB
Nix
{ stdenv, lib, fetchurl, tzdata, iana_etc, libcCross
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, pkgconfig
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, pcre
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, Security }:
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let
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libc = if stdenv ? "cross" then libcCross else stdenv.cc.libc;
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in
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stdenv.mkDerivation rec {
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name = "go-${version}";
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version = "1.4.2";
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src = fetchurl {
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url = "https://github.com/golang/go/archive/go${version}.tar.gz";
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sha256 = "3e5d07bc5214a1ffe187cf6406c5b5a80ee44f12f6bca97a5463db0afee2f6ac";
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};
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ pcre ];
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propagatedBuildInputs = lib.optional stdenv.isDarwin Security;
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# I'm not sure what go wants from its 'src', but the go installation manual
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# describes an installation keeping the src.
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preUnpack = ''
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mkdir -p $out/share
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cd $out/share
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'';
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prePatch = ''
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# Ensure that the source directory is named go
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cd ..
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if [ ! -d go ]; then
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mv * go
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fi
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cd go
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patchShebangs ./ # replace /bin/bash
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# Disabling the 'os/http/net' tests (they want files not available in
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# chroot builds)
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rm src/net/{multicast_test.go,parse_test.go,port_test.go}
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# !!! substituteInPlace does not seems to be effective.
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# The os test wants to read files in an existing path. Just don't let it be /usr/bin.
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sed -i 's,/usr/bin,'"`pwd`", src/os/os_test.go
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sed -i 's,/bin/pwd,'"`type -P pwd`", src/os/os_test.go
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# Disable the unix socket test
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sed -i '/TestShutdownUnix/areturn' src/net/net_test.go
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# Disable the hostname test
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sed -i '/TestHostname/areturn' src/os/os_test.go
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# ParseInLocation fails the test
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sed -i '/TestParseInSydney/areturn' src/time/format_test.go
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sed -i 's,/etc/protocols,${iana_etc}/etc/protocols,' src/net/lookup_unix.go
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'' + lib.optionalString stdenv.isLinux ''
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sed -i 's,/usr/share/zoneinfo/,${tzdata}/share/zoneinfo/,' src/time/zoneinfo_unix.go
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# Find the loader dynamically
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LOADER="$(find ${libc}/lib -name ld-linux\* | head -n 1)"
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# Replace references to the loader
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find src/cmd -name asm.c -exec sed -i "s,/lib/ld-linux.*\.so\.[0-9],$LOADER," {} \;
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'' + lib.optionalString stdenv.isDarwin ''
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sed -i 's,"/etc","'"$TMPDIR"'",' src/os/os_test.go
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sed -i 's,/_go_os_test,'"$TMPDIR"'/_go_os_test,' src/os/path_test.go
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sed -i '/TestRead0/areturn' src/os/os_test.go
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sed -i '/TestSystemRoots/areturn' src/crypto/x509/root_darwin_test.go
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sed -i '/TestDialDualStackLocalhost/areturn' src/net/dial_test.go
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# remove IP resolving tests, on darwin they can find fe80::1%lo while expecting ::1
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sed -i '/TestResolveIPAddr/areturn' src/net/ipraw_test.go
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sed -i '/TestResolveTCPAddr/areturn' src/net/tcp_test.go
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sed -i '/TestResolveUDPAddr/areturn' src/net/udp_test.go
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sed -i '/TestCgoExternalThreadSIGPROF/areturn' src/runtime/crash_cgo_test.go
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touch $TMPDIR/group $TMPDIR/hosts $TMPDIR/passwd
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'';
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patches = [
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./cacert-1.4.patch
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./remove-tools-1.4.patch
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];
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GOOS = if stdenv.isDarwin then "darwin" else "linux";
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GOARCH = if stdenv.isDarwin then "amd64"
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else if stdenv.system == "i686-linux" then "386"
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else if stdenv.system == "x86_64-linux" then "amd64"
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else if stdenv.isArm then "arm"
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else throw "Unsupported system";
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GOARM = stdenv.lib.optionalString (stdenv.system == "armv5tel-linux") "5";
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GO386 = 387; # from Arch: don't assume sse2 on i686
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CGO_ENABLED = 1;
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# The go build actually checks for CC=*/clang and does something different, so we don't
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# just want the generic `cc` here.
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CC = if stdenv.isDarwin then "clang" else "cc";
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installPhase = ''
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mkdir -p "$out/bin"
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export GOROOT="$(pwd)/"
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export GOBIN="$out/bin"
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export PATH="$GOBIN:$PATH"
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cd ./src
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./all.bash
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'';
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setupHook = ./setup-hook.sh;
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meta = with stdenv.lib; {
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branch = "1.4";
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homepage = http://golang.org/;
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description = "The Go Programming language";
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license = licenses.bsd3;
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maintainers = with maintainers; [ cstrahan wkennington ];
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platforms = platforms.linux ++ platforms.darwin;
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};
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}
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