132 lines
4.4 KiB
Nix
132 lines
4.4 KiB
Nix
{ lib, stdenv, fetchurlBoot, enableThreading ? stdenv ? glibc }:
|
|
|
|
with lib;
|
|
|
|
# We can only compile perl with threading on platforms where we have a
|
|
# real glibc in the stdenv.
|
|
#
|
|
# Instead of silently building an unthreaded perl if this is not the
|
|
# case, we force callers to disableThreading explicitly, therefore
|
|
# documenting the platforms where the perl is not threaded.
|
|
#
|
|
# In the case of stdenv linux boot stage1 it's not possible to use
|
|
# threading because of the simpleness of the bootstrap glibc, so we
|
|
# use enableThreading = false there.
|
|
assert enableThreading -> (stdenv ? glibc);
|
|
|
|
let
|
|
|
|
libc = if stdenv.cc.libc or null != null then stdenv.cc.libc else "/usr";
|
|
|
|
common = { version, sha256 }: stdenv.mkDerivation rec {
|
|
name = "perl-${version}";
|
|
|
|
src = fetchurlBoot {
|
|
url = "mirror://cpan/src/5.0/${name}.tar.gz";
|
|
inherit sha256;
|
|
};
|
|
|
|
outputs = [ "out" "man" ];
|
|
|
|
patches =
|
|
[ # Do not look in /usr etc. for dependencies.
|
|
./no-sys-dirs.patch
|
|
]
|
|
++ optional stdenv.isSunOS ./ld-shared.patch
|
|
++ optional stdenv.isDarwin [ ./cpp-precomp.patch ];
|
|
|
|
# There's an annoying bug on sandboxed Darwin in Perl's Cwd.pm where it looks for pwd
|
|
# in /bin/pwd and /usr/bin/pwd and then falls back on just "pwd" if it can't get them
|
|
# while at the same time erasing the PATH environment variable so it unconditionally
|
|
# fails. The code in question is guarded by a check for Mac OS, but the patch below
|
|
# doesn't have any runtime effect on other platforms.
|
|
postPatch = optional stdenv.isDarwin ''
|
|
pwd="$(type -P pwd)"
|
|
substituteInPlace dist/PathTools/Cwd.pm \
|
|
--replace "/bin/pwd" "$pwd"
|
|
'';
|
|
|
|
sandboxProfile = sandbox.allow "ipc-sysv-sem";
|
|
|
|
# Build a thread-safe Perl with a dynamic libperls.o. We need the
|
|
# "installstyle" option to ensure that modules are put under
|
|
# $out/lib/perl5 - this is the general default, but because $out
|
|
# contains the string "perl", Configure would select $out/lib.
|
|
# Miniperl needs -lm. perl needs -lrt.
|
|
configureFlags =
|
|
[ "-de"
|
|
"-Dcc=cc"
|
|
"-Uinstallusrbinperl"
|
|
"-Dinstallstyle=lib/perl5"
|
|
"-Duseshrplib"
|
|
"-Dlocincpth=${libc}/include"
|
|
"-Dloclibpth=${libc}/lib"
|
|
]
|
|
++ optional stdenv.isSunOS "-Dcc=gcc"
|
|
++ optional enableThreading "-Dusethreads";
|
|
|
|
configureScript = "${stdenv.shell} ./Configure";
|
|
|
|
dontAddPrefix = true;
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
# FIXME needs gcc 4.9 in bootstrap tools
|
|
hardeningDisable = [ "stackprotector" ];
|
|
|
|
preConfigure =
|
|
''
|
|
configureFlags="$configureFlags -Dprefix=$out -Dman1dir=$out/share/man/man1 -Dman3dir=$out/share/man/man3"
|
|
|
|
${optionalString stdenv.isArm ''
|
|
configureFlagsArray=(-Dldflags="-lm -lrt")
|
|
''}
|
|
'' + optionalString stdenv.isDarwin ''
|
|
substituteInPlace hints/darwin.sh --replace "env MACOSX_DEPLOYMENT_TARGET=10.3" ""
|
|
'' + optionalString (!enableThreading) ''
|
|
# We need to do this because the bootstrap doesn't have a static libpthread
|
|
sed -i 's,\(libswanted.*\)pthread,\1,g' Configure
|
|
'';
|
|
|
|
preBuild = optionalString (!(stdenv ? cc && stdenv.cc.nativeTools))
|
|
''
|
|
# Make Cwd work on NixOS (where we don't have a /bin/pwd).
|
|
substituteInPlace dist/PathTools/Cwd.pm --replace "'/bin/pwd'" "'$(type -tP pwd)'"
|
|
'';
|
|
|
|
# Inspired by nuke-references, which I can't depend on because it uses perl. Perhaps it should just use sed :)
|
|
postInstall = ''
|
|
self=$(echo $out | sed -n "s|^$NIX_STORE/\\([a-z0-9]\{32\}\\)-.*|\1|p")
|
|
|
|
sed -i "/$self/b; s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" "$out"/lib/perl5/*/*/Config.pm
|
|
sed -i "/$self/b; s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" "$out"/lib/perl5/*/*/Config_heavy.pl
|
|
'';
|
|
|
|
setupHook = ./setup-hook.sh;
|
|
|
|
passthru.libPrefix = "lib/perl5/site_perl";
|
|
|
|
meta = {
|
|
homepage = https://www.perl.org/;
|
|
description = "The standard implementation of the Perl 5 programmming language";
|
|
maintainers = [ maintainers.eelco ];
|
|
platforms = platforms.all;
|
|
};
|
|
};
|
|
|
|
in rec {
|
|
|
|
perl = perl522;
|
|
|
|
perl520 = common {
|
|
version = "5.20.3";
|
|
sha256 = "0jlvpd5l5nk7lzfd4akdg1sw6vinbkj6izclyyr0lrbidfky691m";
|
|
|
|
};
|
|
|
|
perl522 = common {
|
|
version = "5.22.1";
|
|
sha256 = "09wg24w5syyafyv87l6z8pxwz4bjgcdj996bx5844k6m9445sirb";
|
|
};
|
|
|
|
}
|