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{ stdenv, fetchurl }:
let
libc = if stdenv.gcc.libc or null != null then stdenv.gcc.libc else "/usr";
in
with {
inherit (stdenv.lib) optional optionalString;
};
stdenv.mkDerivation rec {
name = "perl-5.16.3";
src = fetchurl {
url = "mirror://cpan/src/${name}.tar.gz";
sha256 = "1dpd9lhc4723wmsn4dsn4m320qlqgyw28bvcbhnfqp2nl3f0ikv9";
};
# TODO: Add a "dev" output containing the header files.
outputs = [ "out" "man" ];
setOutputFlags = false;
setOutputConfigureFlags = 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 ./no-libutil.patch ] ;
# 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 $out/lib.
# Miniperl needs -lm. perl needs -lrt.
configureFlags =
[ "-de"
"-Dcc=gcc"
"-Uinstallusrbinperl"
"-Dinstallstyle=lib/perl5"
"-Duseshrplib"
"-Dlocincpth=${libc}/include"
"-Dloclibpth=${libc}/lib"
]
++ optional (stdenv ? glibc) "-Dusethreads";
configureScript = "${stdenv.shell} ./Configure";
dontAddPrefix = true;
enableParallelBuilding = true;
preConfigure =
''
configureFlags="$configureFlags -Dprefix=$out -Dman1dir=$man/share/man/man1 -Dman3dir=$man/share/man/man3"
${optionalString stdenv.isArm ''
configureFlagsArray=(-Dldflags="-lm -lrt")
''}
${optionalString stdenv.isCygwin ''
cp cygwin/cygwin.c{,.bak}
echo "#define PERLIO_NOT_STDIO 0" > tmp
cat tmp cygwin/cygwin.c.bak > cygwin/cygwin.c
''}
'';
preBuild = optionalString (!(stdenv ? gcc && stdenv.gcc.nativeTools))
''
# Make Cwd work on NixOS (where we don't have a /bin/pwd).
substituteInPlace dist/Cwd/Cwd.pm --replace "'/bin/pwd'" "'$(type -tP pwd)'"
'';
postInstall =
''
# Remove dependency between "out" and "man" outputs.
rm $out/lib/perl5/*/*/.packlist
# Remove dependencies on glibc.dev and coreutils.
substituteInPlace $out/lib/perl5/*/*/Config_heavy.pl \
--replace ${stdenv.glibc.dev or "/blabla"} /no-such-path \
--replace $man /no-such-path
''; # */
setupHook = ./setup-hook.sh;
passthru.libPrefix = "lib/perl5/site_perl";
}
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