forked from mirrors/nixpkgs
fd7a6ea0af
enableShared in generic-builder.nix should default to what the GHC compiler was compiled with. Add a passthru to all of the GHC compilers to hold the value of enableShared. If enableShared is not set in the GHC we just use false as the default value for enableSharedLibraries. Note: I may have missed some compilers. Only GHC & GHCJS are covered by this commit but this shouldn’t break evaluation of anything else.
164 lines
5.9 KiB
Nix
164 lines
5.9 KiB
Nix
{ stdenv
|
|
, fetchurl, perl
|
|
, ncurses5, gmp, libiconv
|
|
, gcc, llvm_35
|
|
}:
|
|
|
|
# Prebuilt only does native
|
|
assert stdenv.targetPlatform == stdenv.hostPlatform;
|
|
|
|
let
|
|
libPath = stdenv.lib.makeLibraryPath ([
|
|
ncurses5 gmp
|
|
] ++ stdenv.lib.optional (stdenv.hostPlatform.isDarwin) libiconv);
|
|
|
|
libEnvVar = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin "DY"
|
|
+ "LD_LIBRARY_PATH";
|
|
|
|
in
|
|
|
|
stdenv.mkDerivation rec {
|
|
version = "7.10.3";
|
|
|
|
name = "ghc-${version}-binary";
|
|
|
|
src = fetchurl ({
|
|
"i686-linux" = {
|
|
url = "http://haskell.org/ghc/dist/${version}/ghc-${version}b-i386-deb7-linux.tar.bz2";
|
|
sha256 = "20b32912fb7e57910a3c908f99a9519b57a4872e1ea0f4f2265b2f7b30e8a3cd";
|
|
};
|
|
"x86_64-linux" = {
|
|
url = "http://haskell.org/ghc/dist/${version}/ghc-${version}b-x86_64-deb8-linux.tar.bz2";
|
|
sha256 = "5e163c557e9236cce68be41c984eab0fcdbdc1602e39040ca9ae325e6bdec1c3";
|
|
};
|
|
"armv7l-linux" = {
|
|
url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-armv7-deb8-linux.tar.bz2";
|
|
sha256 = "2913763eef88e4d1843a1e4c34225afb1866310d1a1956c08a4131f4593518f6";
|
|
};
|
|
"x86_64-darwin" = {
|
|
url = "http://haskell.org/ghc/dist/${version}/ghc-${version}b-x86_64-apple-darwin.tar.bz2";
|
|
sha256 = "4b537228d49b5ea0f8e8dbcc440a5b3c3cb19a92579d607291cc0041422fa5c3";
|
|
};
|
|
}.${stdenv.hostPlatform.system}
|
|
or (throw "cannot bootstrap GHC on this platform"));
|
|
|
|
nativeBuildInputs = [ perl ];
|
|
buildInputs = stdenv.lib.optionals stdenv.targetPlatform.isAarch32 [ llvm_35 ];
|
|
|
|
# Cannot patchelf beforehand due to relative RPATHs that anticipate
|
|
# the final install location/
|
|
${libEnvVar} = libPath;
|
|
|
|
postUnpack =
|
|
# GHC has dtrace probes, which causes ld to try to open /usr/lib/libdtrace.dylib
|
|
# during linking
|
|
stdenv.lib.optionalString stdenv.isDarwin ''
|
|
export NIX_LDFLAGS+=" -no_dtrace_dof"
|
|
# not enough room in the object files for the full path to libiconv :(
|
|
for exe in $(find . -type f -executable); do
|
|
isScript $exe && continue
|
|
ln -fs ${libiconv}/lib/libiconv.dylib $(dirname $exe)/libiconv.dylib
|
|
install_name_tool -change /usr/lib/libiconv.2.dylib @executable_path/libiconv.dylib -change /usr/local/lib/gcc/5/libgcc_s.1.dylib ${gcc.cc.lib}/lib/libgcc_s.1.dylib $exe
|
|
done
|
|
'' +
|
|
|
|
# Some scripts used during the build need to have their shebangs patched
|
|
''
|
|
patchShebangs ghc-${version}/utils/
|
|
patchShebangs ghc-${version}/configure
|
|
'' +
|
|
|
|
# Strip is harmful, see also below. It's important that this happens
|
|
# first. The GHC Cabal build system makes use of strip by default and
|
|
# has hardcoded paths to /usr/bin/strip in many places. We replace
|
|
# those below, making them point to our dummy script.
|
|
''
|
|
mkdir "$TMP/bin"
|
|
for i in strip; do
|
|
echo '#! ${stdenv.shell}' > "$TMP/bin/$i"
|
|
chmod +x "$TMP/bin/$i"
|
|
done
|
|
PATH="$TMP/bin:$PATH"
|
|
'' +
|
|
# We have to patch the GMP paths for the integer-gmp package.
|
|
''
|
|
find . -name integer-gmp.buildinfo \
|
|
-exec sed -i "s@extra-lib-dirs: @extra-lib-dirs: ${gmp.out}/lib@" {} \;
|
|
'' + stdenv.lib.optionalString stdenv.isDarwin ''
|
|
find . -name base.buildinfo \
|
|
-exec sed -i "s@extra-lib-dirs: @extra-lib-dirs: ${libiconv}/lib@" {} \;
|
|
'' +
|
|
# Rename needed libraries and binaries, fix interpreter
|
|
stdenv.lib.optionalString stdenv.isLinux ''
|
|
find . -type f -perm -0100 -exec patchelf \
|
|
--replace-needed libncurses${stdenv.lib.optionalString stdenv.is64bit "w"}.so.5 libncurses.so \
|
|
--replace-needed libtinfo.so libtinfo.so.5 \
|
|
--interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" {} \;
|
|
|
|
paxmark m ./ghc-${version}/ghc/stage2/build/tmp/ghc-stage2
|
|
|
|
sed -i "s|/usr/bin/perl|perl\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2
|
|
sed -i "s|/usr/bin/gcc|gcc\x00 |" ghc-${version}/ghc/stage2/build/tmp/ghc-stage2
|
|
'';
|
|
|
|
configurePlatforms = [ ];
|
|
configureFlags = [
|
|
"--with-gmp-libraries=${stdenv.lib.getLib gmp}/lib"
|
|
"--with-gmp-includes=${stdenv.lib.getDev gmp}/include"
|
|
] ++ stdenv.lib.optional stdenv.isDarwin "--with-gcc=${./gcc-clang-wrapper.sh}";
|
|
|
|
# Stripping combined with patchelf breaks the executables (they die
|
|
# with a segfault or the kernel even refuses the execve). (NIXPKGS-85)
|
|
dontStrip = true;
|
|
|
|
# No building is necessary, but calling make without flags ironically
|
|
# calls install-strip ...
|
|
dontBuild = true;
|
|
|
|
# On Linux, use patchelf to modify the executables so that they can
|
|
# find editline/gmp.
|
|
preFixup = stdenv.lib.optionalString stdenv.isLinux ''
|
|
for p in $(find "$out" -type f -executable); do
|
|
if isELF "$p"; then
|
|
echo "Patchelfing $p"
|
|
patchelf --set-rpath "${libPath}:$(patchelf --print-rpath $p)" $p
|
|
fi
|
|
done
|
|
'' + stdenv.lib.optionalString stdenv.isDarwin ''
|
|
# not enough room in the object files for the full path to libiconv :(
|
|
for exe in $(find "$out" -type f -executable); do
|
|
isScript $exe && continue
|
|
ln -fs ${libiconv}/lib/libiconv.dylib $(dirname $exe)/libiconv.dylib
|
|
install_name_tool -change /usr/lib/libiconv.2.dylib @executable_path/libiconv.dylib -change /usr/local/lib/gcc/5/libgcc_s.1.dylib ${gcc.cc.lib}/lib/libgcc_s.1.dylib $exe
|
|
done
|
|
|
|
for file in $(find "$out" -name setup-config); do
|
|
substituteInPlace $file --replace /usr/bin/ranlib "$(type -P ranlib)"
|
|
done
|
|
'';
|
|
|
|
doInstallCheck = true;
|
|
installCheckPhase = ''
|
|
unset ${libEnvVar}
|
|
# Sanity check, can ghc create executables?
|
|
cd $TMP
|
|
mkdir test-ghc; cd test-ghc
|
|
cat > main.hs << EOF
|
|
{-# LANGUAGE TemplateHaskell #-}
|
|
module Main where
|
|
main = putStrLn \$([|"yes"|])
|
|
EOF
|
|
$out/bin/ghc --make main.hs || exit 1
|
|
echo compilation ok
|
|
[ $(./main) == "yes" ]
|
|
'';
|
|
|
|
passthru = {
|
|
targetPrefix = "";
|
|
enableShared = true;
|
|
};
|
|
|
|
meta.license = stdenv.lib.licenses.bsd3;
|
|
meta.platforms = ["x86_64-linux" "i686-linux" "x86_64-darwin" "armv7l-linux"];
|
|
}
|