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{ stdenv, lib, fetchurl, bison, glibc, bash, coreutils, makeWrapper, tzdata, iana_etc }:
let
loader386 = "${glibc}/lib/ld-linux.so.2";
loaderAmd64 = "${glibc}/lib/ld-linux-x86-64.so.2";
loaderArm = "${glibc}/lib/ld-linux.so.3";
in
stdenv.mkDerivation {
name = "go-1.3";
src = fetchurl {
url = https://storage.googleapis.com/golang/go1.3.src.tar.gz;
sha256 = "10jkqgzlinzynciw3wr15c7n2vw5q4d2ni65hbs3i61bbdn3x67b";
};
buildInputs = [ bison bash makeWrapper ] ++ lib.optionals stdenv.isLinux [ glibc ] ;
# I'm not sure what go wants from its 'src', but the go installation manual
# describes an installation keeping the src.
preUnpack = ''
mkdir -p $out/share
cd $out/share
'';
prePatch = ''
# Ensure that the source directory is named go
cd ..
if [ ! -d go ]; then
mv * go
fi
cd go
patchShebangs ./ # replace /bin/bash
# Disabling the 'os/http/net' tests (they want files not available in
# chroot builds)
rm src/pkg/net/{multicast_test.go,parse_test.go,port_test.go}
# !!! substituteInPlace does not seems to be effective.
# The os test wants to read files in an existing path. Just don't let it be /usr/bin.
sed -i 's,/usr/bin,'"`pwd`", src/pkg/os/os_test.go
sed -i 's,/bin/pwd,'"`type -P pwd`", src/pkg/os/os_test.go
# Disable the unix socket test
sed -i '/TestShutdownUnix/areturn' src/pkg/net/net_test.go
# Disable the hostname test
sed -i '/TestHostname/areturn' src/pkg/os/os_test.go
sed -i 's,/etc/protocols,${iana_etc}/etc/protocols,' src/pkg/net/lookup_unix.go
'' + lib.optionalString stdenv.isLinux ''
sed -i 's,/usr/share/zoneinfo/,${tzdata}/share/zoneinfo/,' src/pkg/time/zoneinfo_unix.go
sed -i 's,/lib/ld-linux.so.3,${loaderArm},' src/cmd/5l/asm.c
sed -i 's,/lib64/ld-linux-x86-64.so.2,${loaderAmd64},' src/cmd/6l/asm.c
sed -i 's,/lib/ld-linux.so.2,${loader386},' src/cmd/8l/asm.c
'';
patches = [ ./cacert-1.2.patch ];
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.system == "armv5tel-linux" then "arm"
else throw "Unsupported system";
GOARM = stdenv.lib.optionalString (stdenv.system == "armv5tel-linux") "5";
GO386 = 387; # from Arch: don't assume sse2 on i686
CGO_ENABLED = 1;
installPhase = ''
export CC=cc
# http://lists.science.uu.nl/pipermail/nix-dev/2013-October/011891.html
# Fix for "libgcc_s.so.1 must be installed for pthread_cancel to work"
# during tests:
export LD_LIBRARY_PATH="$(dirname $(echo ${stdenv.gcc.gcc}/lib/libgcc_s.so))"
mkdir -p "$out/bin"
export GOROOT="$(pwd)/"
export GOBIN="$out/bin"
export PATH="$GOBIN:$PATH"
cd ./src
./all.bash
cd -
# Copy the emacs configuration for Go files.
mkdir -p "$out/share/emacs/site-lisp"
cp ./misc/emacs/* $out/share/emacs/site-lisp/
'';
meta = {
homepage = http://golang.org/;
description = "The Go Programming language";
license = "BSD";
maintainers = with stdenv.lib.maintainers; [ cstrahan ];
platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
};
}
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