mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-22 21:53:32 +00:00
449 lines
19 KiB
Nix
449 lines
19 KiB
Nix
|
{ lib, stdenv
|
|||
|
|
, fetchurl, perl, gcc
|
|||
|
|
, ncurses5
|
|||
|
|
, ncurses6, gmp, libiconv, numactl, libffi
|
|||
|
|
, llvmPackages
|
|||
|
|
, coreutils
|
|||
|
|
, targetPackages
|
|||
|
|
|
|||
|
|
# minimal = true; will remove files that aren't strictly necessary for
|
|||
|
|
# regular builds and GHC bootstrapping.
|
|||
|
|
# This is "useful" for staying within hydra's output limits for at least the
|
|||
|
|
# aarch64-linux architecture.
|
|||
|
|
, minimal ? false
|
|||
|
|
}:
|
|||
|
|
|
|||
|
|
# Prebuilt only does native
|
|||
|
|
assert stdenv.targetPlatform == stdenv.hostPlatform;
|
|||
|
|
|
|||
|
|
let
|
|||
|
|
downloadsUrl = "https://downloads.haskell.org/ghc";
|
|||
|
|
|
|||
|
|
# Copy sha256 from https://downloads.haskell.org/~ghc/9.2.2/SHA256SUMS
|
|||
|
|
version = "9.2.2";
|
|||
|
|
|
|||
|
|
# Information about available bindists that we use in the build.
|
|||
|
|
#
|
|||
|
|
# # Bindist library checking
|
|||
|
|
#
|
|||
|
|
# The field `archSpecificLibraries` also provides a way for us get notified
|
|||
|
|
# early when the upstream bindist changes its dependencies (e.g. because a
|
|||
|
|
# newer Debian version is used that uses a new `ncurses` version).
|
|||
|
|
#
|
|||
|
|
# Usage:
|
|||
|
|
#
|
|||
|
|
# * You can find the `fileToCheckFor` of libraries by running `readelf -d`
|
|||
|
|
# on the compiler binary (`exePathForLibraryCheck`).
|
|||
|
|
# * To skip library checking for an architecture,
|
|||
|
|
# set `exePathForLibraryCheck = null`.
|
|||
|
|
# * To skip file checking for a specific arch specfic library,
|
|||
|
|
# set `fileToCheckFor = null`.
|
|||
|
|
ghcBinDists = {
|
|||
|
|
# Binary distributions for the default libc (e.g. glibc, or libSystem on Darwin)
|
|||
|
|
# nixpkgs uses for the respective system.
|
|||
|
|
defaultLibc = {
|
|||
|
|
i686-linux = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-i386-deb9-linux.tar.xz";
|
|||
|
|
sha256 = "24234486ed4508161c6f88f4750a36d38b135b0c6e5fe78efe2d85c612ecaf9e";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = "ghc/stage2/build/tmp/ghc-stage2";
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
# The i686-linux bindist provided by GHC HQ is currently built on Debian 9,
|
|||
|
|
# which link it against `libtinfo.so.5` (ncurses 5).
|
|||
|
|
# Other bindists are linked `libtinfo.so.6` (ncurses 6).
|
|||
|
|
{ nixPackage = ncurses5; fileToCheckFor = "libtinfo.so.5"; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
x86_64-linux = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-deb10-linux.tar.xz";
|
|||
|
|
sha256 = "fb61dea556a2023dc2d50ee61a22144bb23e4229a378e533065124c218f40cfc";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = "ghc/stage2/build/tmp/ghc-stage2";
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = ncurses6; fileToCheckFor = "libtinfo.so.6"; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
armv7l-linux = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-armv7-deb10-linux.tar.xz";
|
|||
|
|
sha256 = "ce5a7c3beb19d8c13a9e60bd39d3ba8ef0060b954ea42eb23f1ef8d077fa9e8b";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = "ghc/stage2/build/tmp/ghc-stage2";
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = ncurses6; fileToCheckFor = "libtinfo.so.6"; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
aarch64-linux = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-aarch64-deb10-linux.tar.xz";
|
|||
|
|
sha256 = "f3621ccba7ae48fcd67a9505f61bb5ccfb05c4cbfecd5a6ea65fe3f150af0e98";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = "ghc/stage2/build/tmp/ghc-stage2";
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = ncurses6; fileToCheckFor = "libtinfo.so.6"; }
|
|||
|
|
{ nixPackage = numactl; fileToCheckFor = null; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
x86_64-darwin = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-apple-darwin.tar.xz";
|
|||
|
|
sha256 = "934abbd6083d3aeb5ff081955682d7711d9e79db57b1613eb229c325dd06f83f";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = null; # we don't have a library check for darwin yet
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = ncurses6; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = libiconv; fileToCheckFor = null; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
aarch64-darwin = {
|
|||
|
|
variantSuffix = "";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-aarch64-apple-darwin.tar.xz";
|
|||
|
|
sha256 = "d1f04f7cc062ed134f863305c67dfe2c42df46ed658dd34f9dd552186f194e5c";
|
|||
|
|
};
|
|||
|
|
exePathForLibraryCheck = null; # we don't have a library check for darwin yet
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = ncurses6; fileToCheckFor = null; }
|
|||
|
|
{ nixPackage = libiconv; fileToCheckFor = null; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
# Binary distributions for the musl libc for the respective system.
|
|||
|
|
musl = {
|
|||
|
|
x86_64-linux = {
|
|||
|
|
variantSuffix = "-musl";
|
|||
|
|
src = {
|
|||
|
|
url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-alpine3.12-linux-gmp.tar.xz";
|
|||
|
|
sha256 = "624523826e24eae33c03490267cddecc1d80c047f2a3f4b03580f1040112d5c0";
|
|||
|
|
};
|
|||
|
|
isStatic = true;
|
|||
|
|
# We can't check the RPATH for statically linked executable
|
|||
|
|
exePathForLibraryCheck = null;
|
|||
|
|
archSpecificLibraries = [
|
|||
|
|
{ nixPackage = gmp.override { withStatic = true; }; fileToCheckFor = null; }
|
|||
|
|
];
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
distSetName = if stdenv.hostPlatform.isMusl then "musl" else "defaultLibc";
|
|||
|
|
|
|||
|
|
binDistUsed = ghcBinDists.${distSetName}.${stdenv.hostPlatform.system}
|
|||
|
|
or (throw "cannot bootstrap GHC on this platform ('${stdenv.hostPlatform.system}' with libc '${distSetName}')");
|
|||
|
|
|
|||
|
|
gmpUsed = (builtins.head (
|
|||
|
|
builtins.filter (
|
|||
|
|
drv: lib.hasPrefix "gmp" (drv.nixPackage.name or "")
|
|||
|
|
) binDistUsed.archSpecificLibraries
|
|||
|
|
)).nixPackage;
|
|||
|
|
|
|||
|
|
# GHC has other native backends (like PowerPC), but here only the ones
|
|||
|
|
# we ship bindists for matter.
|
|||
|
|
useLLVM = !(stdenv.targetPlatform.isx86
|
|||
|
|
|| (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin));
|
|||
|
|
|
|||
|
|
libPath =
|
|||
|
|
lib.makeLibraryPath (
|
|||
|
|
# Add arch-specific libraries.
|
|||
|
|
map ({ nixPackage, ... }: nixPackage) binDistUsed.archSpecificLibraries
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
libEnvVar = lib.optionalString stdenv.hostPlatform.isDarwin "DY"
|
|||
|
|
+ "LD_LIBRARY_PATH";
|
|||
|
|
|
|||
|
|
runtimeDeps = [
|
|||
|
|
targetPackages.stdenv.cc
|
|||
|
|
targetPackages.stdenv.cc.bintools
|
|||
|
|
coreutils # for cat
|
|||
|
|
]
|
|||
|
|
++ lib.optionals useLLVM [
|
|||
|
|
(lib.getBin llvmPackages.llvm)
|
|||
|
|
]
|
|||
|
|
# On darwin, we need unwrapped bintools as well (for otool)
|
|||
|
|
++ lib.optionals (stdenv.targetPlatform.linker == "cctools") [
|
|||
|
|
targetPackages.stdenv.cc.bintools.bintools
|
|||
|
|
];
|
|||
|
|
|
|||
|
|
in
|
|||
|
|
|
|||
|
|
stdenv.mkDerivation rec {
|
|||
|
|
inherit version;
|
|||
|
|
pname = "ghc-binary${binDistUsed.variantSuffix}";
|
|||
|
|
|
|||
|
|
src = fetchurl binDistUsed.src;
|
|||
|
|
|
|||
|
|
nativeBuildInputs = [ perl ];
|
|||
|
|
|
|||
|
|
# Set LD_LIBRARY_PATH or equivalent so that the programs running as part
|
|||
|
|
# of the bindist installer can find the libraries they expect.
|
|||
|
|
# Cannot patchelf beforehand due to relative RPATHs that anticipate
|
|||
|
|
# the final install location.
|
|||
|
|
${libEnvVar} = libPath;
|
|||
|
|
|
|||
|
|
postUnpack =
|
|||
|
|
# Verify our assumptions of which `libtinfo.so` (ncurses) version is used,
|
|||
|
|
# so that we know when ghc bindists upgrade that and we need to update the
|
|||
|
|
# version used in `libPath`.
|
|||
|
|
lib.optionalString
|
|||
|
|
(binDistUsed.exePathForLibraryCheck != null)
|
|||
|
|
# Note the `*` glob because some GHCs have a suffix when unpacked, e.g.
|
|||
|
|
# the musl bindist has dir `ghc-VERSION-x86_64-unknown-linux/`.
|
|||
|
|
# As a result, don't shell-quote this glob when splicing the string.
|
|||
|
|
(let buildExeGlob = ''ghc-${version}*/"${binDistUsed.exePathForLibraryCheck}"''; in
|
|||
|
|
lib.concatStringsSep "\n" [
|
|||
|
|
(''
|
|||
|
|
echo "Checking that ghc binary exists in bindist at ${buildExeGlob}"
|
|||
|
|
if ! test -e ${buildExeGlob}; then
|
|||
|
|
echo >&2 "GHC binary ${binDistUsed.exePathForLibraryCheck} could not be found in the bindist build directory (at ${buildExeGlob}) for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
|
|||
|
|
fi
|
|||
|
|
'')
|
|||
|
|
(lib.concatMapStringsSep
|
|||
|
|
"\n"
|
|||
|
|
({ fileToCheckFor, nixPackage }:
|
|||
|
|
lib.optionalString (fileToCheckFor != null) ''
|
|||
|
|
echo "Checking bindist for ${fileToCheckFor} to ensure that is still used"
|
|||
|
|
if ! readelf -d ${buildExeGlob} | grep "${fileToCheckFor}"; then
|
|||
|
|
echo >&2 "File ${fileToCheckFor} could not be found in ${binDistUsed.exePathForLibraryCheck} for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
|
|||
|
|
fi
|
|||
|
|
|
|||
|
|
echo "Checking that the nix package ${nixPackage} contains ${fileToCheckFor}"
|
|||
|
|
if ! test -e "${lib.getLib nixPackage}/lib/${fileToCheckFor}"; then
|
|||
|
|
echo >&2 "Nix package ${nixPackage} did not contain ${fileToCheckFor} for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
|
|||
|
|
fi
|
|||
|
|
''
|
|||
|
|
)
|
|||
|
|
binDistUsed.archSpecificLibraries
|
|||
|
|
)
|
|||
|
|
])
|
|||
|
|
# GHC has dtrace probes, which causes ld to try to open /usr/lib/libdtrace.dylib
|
|||
|
|
# during linking
|
|||
|
|
+ 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/6/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
|
|||
|
|
'' +
|
|||
|
|
# We have to patch the GMP paths for the integer-gmp package.
|
|||
|
|
''
|
|||
|
|
find . -name ghc-bignum.buildinfo \
|
|||
|
|
-exec sed -i "s@extra-lib-dirs: @extra-lib-dirs: ${lib.getLib gmpUsed}/lib@" {} \;
|
|||
|
|
|
|||
|
|
# we need to modify the package db directly for hadrian bindists
|
|||
|
|
find . -name 'ghc-bignum*.conf' \
|
|||
|
|
-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib gmpUsed}/lib' -i {} \;
|
|||
|
|
'' + lib.optionalString stdenv.isDarwin ''
|
|||
|
|
# we need to modify the package db directly for hadrian bindists
|
|||
|
|
# (all darwin bindists are hadrian-based for 9.2.2)
|
|||
|
|
find . -name 'base*.conf' \
|
|||
|
|
-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib libiconv}/lib' -i {} \;
|
|||
|
|
|
|||
|
|
# To link RTS in the end we also need libffi now
|
|||
|
|
find . -name 'rts*.conf' \
|
|||
|
|
-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib libffi}/lib' \
|
|||
|
|
-e 's@/Library/Developer/.*/usr/include/ffi@${lib.getDev libffi}/include@' \
|
|||
|
|
-i {} \;
|
|||
|
|
'' +
|
|||
|
|
# aarch64 does HAVE_NUMA so -lnuma requires it in library-dirs in rts/package.conf.in
|
|||
|
|
# FFI_LIB_DIR is a good indication of places it must be needed.
|
|||
|
|
lib.optionalString (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) ''
|
|||
|
|
find . -name package.conf.in \
|
|||
|
|
-exec sed -i "s@FFI_LIB_DIR@FFI_LIB_DIR ${numactl.out}/lib@g" {} \;
|
|||
|
|
'' +
|
|||
|
|
# Rename needed libraries and binaries, fix interpreter
|
|||
|
|
lib.optionalString stdenv.isLinux ''
|
|||
|
|
find . -type f -executable -exec patchelf \
|
|||
|
|
--interpreter ${stdenv.cc.bintools.dynamicLinker} {} \;
|
|||
|
|
'' +
|
|||
|
|
# The hadrian install Makefile uses 'xxx' as a temporary placeholder in path
|
|||
|
|
# substitution. Which can break the build if the store path / prefix happens
|
|||
|
|
# to contain this string. This will be fixed with 9.2.3 bindists.
|
|||
|
|
# https://gitlab.haskell.org/ghc/ghc/-/issues/21402
|
|||
|
|
''
|
|||
|
|
# Detect hadrian Makefile by checking for the target that has the problem
|
|||
|
|
if grep '^update_package_db' ghc-${version}*/Makefile > /dev/null; then
|
|||
|
|
echo Hadrian bindist, applying workaround for xxx path substitution.
|
|||
|
|
# based on https://gitlab.haskell.org/ghc/ghc/-/commit/dd5fecb0e2990b192d92f4dfd7519ecb33164fad.patch
|
|||
|
|
substituteInPlace ghc-${version}*/Makefile --replace 'xxx' '\0xxx\0'
|
|||
|
|
else
|
|||
|
|
echo Not a hadrian bindist, not applying xxx path workaround.
|
|||
|
|
fi
|
|||
|
|
'';
|
|||
|
|
|
|||
|
|
# fix for `configure: error: Your linker is affected by binutils #16177`
|
|||
|
|
preConfigure = lib.optionalString
|
|||
|
|
stdenv.targetPlatform.isAarch32
|
|||
|
|
"LD=ld.gold";
|
|||
|
|
|
|||
|
|
configurePlatforms = [ ];
|
|||
|
|
configureFlags = [
|
|||
|
|
"--with-gmp-includes=${lib.getDev gmpUsed}/include"
|
|||
|
|
# Note `--with-gmp-libraries` does nothing for GHC bindists:
|
|||
|
|
# https://gitlab.haskell.org/ghc/ghc/-/merge_requests/6124
|
|||
|
|
] ++ lib.optional stdenv.isDarwin "--with-gcc=${./gcc-clang-wrapper.sh}"
|
|||
|
|
# From: https://github.com/NixOS/nixpkgs/pull/43369/commits
|
|||
|
|
++ lib.optional stdenv.hostPlatform.isMusl "--disable-ld-override";
|
|||
|
|
|
|||
|
|
# No building is necessary, but calling make without flags ironically
|
|||
|
|
# calls install-strip ...
|
|||
|
|
dontBuild = true;
|
|||
|
|
|
|||
|
|
# Patch scripts to include runtime dependencies in $PATH.
|
|||
|
|
postInstall = ''
|
|||
|
|
for i in "$out/bin/"*; do
|
|||
|
|
test ! -h "$i" || continue
|
|||
|
|
isScript "$i" || continue
|
|||
|
|
sed -i -e '2i export PATH="${lib.makeBinPath runtimeDeps}:$PATH"' "$i"
|
|||
|
|
done
|
|||
|
|
'';
|
|||
|
|
|
|||
|
|
# Apparently necessary for the ghc Alpine (musl) bindist:
|
|||
|
|
# When we strip, and then run the
|
|||
|
|
# patchelf --set-rpath "${libPath}:$(patchelf --print-rpath $p)" $p
|
|||
|
|
# below, running ghc (e.g. during `installCheckPhase)` gives some apparently
|
|||
|
|
# corrupted rpath or whatever makes the loader work on nonsensical strings:
|
|||
|
|
# running install tests
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: : symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: ir6zf6c9f86pfx8sr30n2vjy-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/../lib/x86_64-linux-ghc-8.10.5/libHSexceptions-0.10.4-ghc8.10.5.so: symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: y/lib/ghc-8.10.5/bin/../lib/x86_64-linux-ghc-8.10.5/libHStemplate-haskell-2.16.0.0-ghc8.10.5.so: symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: 8.10.5/libHStemplate-haskell-2.16.0.0-ghc8.10.5.so: symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: <20>: symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: <20>?: symbol not found
|
|||
|
|
# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: 64-linux-ghc-8.10.5/libHSexceptions-0.10.4-ghc8.10.5.so: symbol not found
|
|||
|
|
# This is extremely bogus and should be investigated.
|
|||
|
|
dontStrip = if stdenv.hostPlatform.isMusl then true else false; # `if` for explicitness
|
|||
|
|
|
|||
|
|
# On Linux, use patchelf to modify the executables so that they can
|
|||
|
|
# find editline/gmp.
|
|||
|
|
postFixup = lib.optionalString (stdenv.isLinux && !(binDistUsed.isStatic or false))
|
|||
|
|
(if stdenv.hostPlatform.isAarch64 then
|
|||
|
|
# Keep rpath as small as possible on aarch64 for patchelf#244. All Elfs
|
|||
|
|
# are 2 directories deep from $out/lib, so pooling symlinks there makes
|
|||
|
|
# a short rpath.
|
|||
|
|
''
|
|||
|
|
(cd $out/lib; ln -s ${ncurses6.out}/lib/libtinfo.so.6)
|
|||
|
|
(cd $out/lib; ln -s ${lib.getLib gmpUsed}/lib/libgmp.so.10)
|
|||
|
|
(cd $out/lib; ln -s ${numactl.out}/lib/libnuma.so.1)
|
|||
|
|
for p in $(find "$out/lib" -type f -name "*\.so*"); do
|
|||
|
|
(cd $out/lib; ln -s $p)
|
|||
|
|
done
|
|||
|
|
|
|||
|
|
for p in $(find "$out/lib" -type f -executable); do
|
|||
|
|
if isELF "$p"; then
|
|||
|
|
echo "Patchelfing $p"
|
|||
|
|
patchelf --set-rpath "\$ORIGIN:\$ORIGIN/../.." $p
|
|||
|
|
fi
|
|||
|
|
done
|
|||
|
|
''
|
|||
|
|
else
|
|||
|
|
''
|
|||
|
|
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
|
|||
|
|
'') + 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/6/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
|
|||
|
|
'' +
|
|||
|
|
lib.optionalString minimal ''
|
|||
|
|
# Remove profiling files
|
|||
|
|
find $out -type f -name '*.p_o' -delete
|
|||
|
|
find $out -type f -name '*.p_hi' -delete
|
|||
|
|
find $out -type f -name '*_p.a' -delete
|
|||
|
|
# `-f` because e.g. musl bindist does not have this file.
|
|||
|
|
rm -f $out/lib/ghc-*/bin/ghc-iserv-prof
|
|||
|
|
# Hydra will redistribute this derivation, so we have to keep the docs for
|
|||
|
|
# legal reasons (retaining the legal notices etc)
|
|||
|
|
# As a last resort we could unpack the docs separately and symlink them in.
|
|||
|
|
# They're in $out/share/{doc,man}.
|
|||
|
|
''
|
|||
|
|
# Recache package db which needs to happen for Hadrian bindists
|
|||
|
|
# where we modify the package db before installing
|
|||
|
|
+ ''
|
|||
|
|
"$out/bin/ghc-pkg" --package-db="$out/lib/"ghc-*/package.conf.d recache
|
|||
|
|
'';
|
|||
|
|
|
|||
|
|
# In nixpkgs, musl based builds currently enable `pie` hardening by default
|
|||
|
|
# (see `defaultHardeningFlags` in `make-derivation.nix`).
|
|||
|
|
# But GHC cannot currently produce outputs that are ready for `-pie` linking.
|
|||
|
|
# Thus, disable `pie` hardening, otherwise `recompile with -fPIE` errors appear.
|
|||
|
|
# See:
|
|||
|
|
# * https://github.com/NixOS/nixpkgs/issues/129247
|
|||
|
|
# * https://gitlab.haskell.org/ghc/ghc/-/issues/19580
|
|||
|
|
hardeningDisable = lib.optional stdenv.targetPlatform.isMusl "pie";
|
|||
|
|
|
|||
|
|
doInstallCheck = true;
|
|||
|
|
installCheckPhase = ''
|
|||
|
|
# 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
|
|||
|
|
env -i $out/bin/ghc --make main.hs || exit 1
|
|||
|
|
echo compilation ok
|
|||
|
|
[ $(./main) == "yes" ]
|
|||
|
|
'';
|
|||
|
|
|
|||
|
|
passthru = {
|
|||
|
|
targetPrefix = "";
|
|||
|
|
enableShared = true;
|
|||
|
|
|
|||
|
|
inherit llvmPackages;
|
|||
|
|
|
|||
|
|
# Our Cabal compiler name
|
|||
|
|
haskellCompilerName = "ghc-${version}";
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
meta = rec {
|
|||
|
|
homepage = "http://haskell.org/ghc";
|
|||
|
|
description = "The Glasgow Haskell Compiler";
|
|||
|
|
license = lib.licenses.bsd3;
|
|||
|
|
# HACK: since we can't encode the libc / abi in platforms, we need
|
|||
|
|
# to make the platform list dependent on the evaluation platform
|
|||
|
|
# in order to avoid eval errors with musl which supports less
|
|||
|
|
# platforms than the default libcs (i. e. glibc / libSystem).
|
|||
|
|
# This is done for the benefit of Hydra, so `packagePlatforms`
|
|||
|
|
# won't return any platforms that would cause an evaluation
|
|||
|
|
# failure for `pkgsMusl.haskell.compiler.ghc922Binary`, as
|
|||
|
|
# long as the evaluator runs on a platform that supports
|
|||
|
|
# `pkgsMusl`.
|
|||
|
|
platforms = builtins.attrNames ghcBinDists.${distSetName};
|
|||
|
|
hydraPlatforms = builtins.filter (p: minimal || p != "aarch64-linux") platforms;
|
|||
|
|
maintainers = lib.teams.haskell.members;
|
|||
|
|
};
|
|||
|
|
}
|