nixpkgs/pkgs/development/compilers/ghc/head.nix
Peter Simons a1b6c5f5d6 Revert "Use consistent package naming for HEAD.nix files" for GHC and GHCjs.
This reverts commit 31b0e34d1d. The version
numbers used in that commit were no improvement.
2017-05-09 17:59:28 +02:00

124 lines
4.0 KiB
Nix

{ stdenv, lib, fetchgit, bootPkgs, perl, ncurses, libiconv, binutils, coreutils
, autoconf, automake, happy, alex, python3, buildPlatform, targetPlatform
, selfPkgs, cross ? null
# If enabled GHC will be build with the GPL-free but slower integer-simple
# library instead of the faster but GPLed integer-gmp library.
, enableIntegerSimple ? false, gmp
}:
let
inherit (bootPkgs) ghc;
commonBuildInputs = [ ghc perl autoconf automake happy alex python3 ];
version = "8.1.20170106";
rev = "b4f2afe70ddbd0576b4eba3f82ba1ddc52e9b3bd";
commonPreConfigure = ''
echo ${version} >VERSION
echo ${rev} >GIT_COMMIT_ID
./boot
sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
'' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
'' + stdenv.lib.optionalString stdenv.isDarwin ''
export NIX_LDFLAGS+=" -no_dtrace_dof"
'' + stdenv.lib.optionalString enableIntegerSimple ''
echo "INTEGER_LIBRARY=integer-simple" > mk/build.mk
'';
in stdenv.mkDerivation (rec {
inherit version rev;
name = "ghc-${version}";
src = fetchgit {
url = "git://git.haskell.org/ghc.git";
inherit rev;
sha256 = "1h064nikx5srsd7qvz19f6dxvnpfjp0b3b94xs1f4nar18hzf4j0";
};
postPatch = "patchShebangs .";
preConfigure = commonPreConfigure;
buildInputs = commonBuildInputs;
enableParallelBuilding = true;
configureFlags = [
"CC=${stdenv.cc}/bin/cc"
"--with-curses-includes=${ncurses.dev}/include" "--with-curses-libraries=${ncurses.out}/lib"
] ++ stdenv.lib.optional (! enableIntegerSimple) [
"--with-gmp-includes=${gmp.dev}/include" "--with-gmp-libraries=${gmp.out}/lib"
] ++ stdenv.lib.optional stdenv.isDarwin [
"--with-iconv-includes=${libiconv}/include" "--with-iconv-libraries=${libiconv}/lib"
];
# required, because otherwise all symbols from HSffi.o are stripped, and
# that in turn causes GHCi to abort
stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
checkTarget = "test";
postInstall = ''
paxmark m $out/lib/${name}/bin/{ghc,haddock}
# Install the bash completion file.
install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/ghc
# Patch scripts to include "readelf" and "cat" in $PATH.
for i in "$out/bin/"*; do
test ! -h $i || continue
egrep --quiet '^#!' <(head -n 1 $i) || continue
sed -i -e '2i export PATH="$PATH:${stdenv.lib.makeBinPath [ binutils coreutils ]}"' $i
done
'';
passthru = {
inherit bootPkgs;
} // stdenv.lib.optionalAttrs (targetPlatform != buildPlatform) {
crossCompiler = selfPkgs.ghc.override {
cross = targetPlatform;
bootPkgs = selfPkgs;
};
};
meta = {
homepage = "http://haskell.org/ghc";
description = "The Glasgow Haskell Compiler";
maintainers = with stdenv.lib.maintainers; [ marcweber andres peti ];
inherit (ghc.meta) license platforms;
};
} // stdenv.lib.optionalAttrs (cross != null) {
name = "${cross.config}-ghc-${version}";
preConfigure = commonPreConfigure + ''
sed 's|#BuildFlavour = quick-cross|BuildFlavour = perf-cross|' mk/build.mk.sample > mk/build.mk
'';
configureFlags = [
"CC=${stdenv.ccCross}/bin/${cross.config}-cc"
"LD=${stdenv.binutils}/bin/${cross.config}-ld"
"AR=${stdenv.binutils}/bin/${cross.config}-ar"
"NM=${stdenv.binutils}/bin/${cross.config}-nm"
"RANLIB=${stdenv.binutils}/bin/${cross.config}-ranlib"
"--target=${cross.config}"
"--enable-bootstrap-with-devel-snapshot"
] ++
# fix for iOS: https://www.reddit.com/r/haskell/comments/4ttdz1/building_an_osxi386_to_iosarm64_cross_compiler/d5qvd67/
lib.optional (cross.config or null == "aarch64-apple-darwin14") "--disable-large-address-space";
buildInputs = commonBuildInputs ++ [ stdenv.ccCross stdenv.binutils ];
dontSetConfigureCross = true;
passthru = {
inherit bootPkgs cross;
cc = "${stdenv.ccCross}/bin/${cross.config}-cc";
ld = "${stdenv.binutils}/bin/${cross.config}-ld";
};
})