ab65fe023d
Some multiple-output changes were previously only in 5.22,
but since master is still using 5.20, let's stick with that version
on closure-size as well.
741bf840da (commitcomment-14784970)
118 lines
3.8 KiB
Nix
118 lines
3.8 KiB
Nix
{ stdenv, fetchurl, enableThreading ? stdenv ? glibc }:
|
|
|
|
# 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";
|
|
libcInc = libc.dev or libc;
|
|
libcLib = libc.out or libc;
|
|
in
|
|
|
|
with stdenv.lib;
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "perl-5.20.3";
|
|
|
|
src = fetchurl {
|
|
url = "mirror://cpan/authors/id/S/SH/SHAY/${name}.tar.gz";
|
|
sha256 = "0jlvpd5l5nk7lzfd4akdg1sw6vinbkj6izclyyr0lrbidfky691m";
|
|
};
|
|
|
|
# TODO: Add a "dev" output containing the header files.
|
|
outputs = [ "out" "man" "docdev" ];
|
|
setOutputFlags = false;
|
|
|
|
patches =
|
|
[ # Do not look in /usr etc. for dependencies.
|
|
./no-sys-dirs.patch
|
|
]
|
|
++ optional stdenv.isSunOS ./ld-shared.patch
|
|
++ stdenv.lib.optional stdenv.isDarwin [ ./cpp-precomp.patch ];
|
|
|
|
sandboxProfile = stdenv.lib.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 $out/lib.
|
|
# Miniperl needs -lm. perl needs -lrt.
|
|
configureFlags =
|
|
[ "-de"
|
|
"-Dcc=cc"
|
|
"-Uinstallusrbinperl"
|
|
"-Dinstallstyle=lib/perl5"
|
|
"-Duseshrplib"
|
|
"-Dlocincpth=${libcInc}/include"
|
|
"-Dloclibpth=${libcLib}/lib"
|
|
]
|
|
++ optional stdenv.isSunOS "-Dcc=gcc"
|
|
++ optional enableThreading "-Dusethreads";
|
|
|
|
configureScript = "${stdenv.shell} ./Configure";
|
|
|
|
dontAddPrefix = true;
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
postPatch = ''
|
|
pwd="$(type -P pwd)"
|
|
substituteInPlace dist/PathTools/Cwd.pm \
|
|
--replace "pwd_cmd = 'pwd'" "pwd_cmd = '$pwd'"
|
|
'';
|
|
|
|
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'" "'$(type -tP pwd)'"
|
|
'';
|
|
|
|
setupHook = ./setup-hook.sh;
|
|
|
|
passthru.libPrefix = "lib/perl5/site_perl";
|
|
|
|
# TODO: it seems like absolute paths to some coreutils is required.
|
|
postInstall =
|
|
''
|
|
# Remove dependency between "out" and "man" outputs.
|
|
rm "$out"/lib/perl5/*/*/.packlist
|
|
|
|
# Remove dependencies on glibc and gcc
|
|
sed "/ *libpth =>/c libpth => ' '," \
|
|
-i "$out"/lib/perl5/*/*/Config.pm
|
|
# TODO: removing those paths would be cleaner than overwriting with nonsense.
|
|
substituteInPlace "$out"/lib/perl5/*/*/Config_heavy.pl \
|
|
--replace "${libcInc}" /no-such-path \
|
|
--replace "${stdenv.cc.cc or "/no-such-path"}" /no-such-path \
|
|
--replace "$man" /no-such-path
|
|
''; # */
|
|
|
|
meta = {
|
|
homepage = https://www.perl.org/;
|
|
description = "The standard implementation of the Perl 5 programmming language";
|
|
maintainers = [ maintainers.eelco ];
|
|
platforms = platforms.all;
|
|
};
|
|
}
|