nixpkgs/pkgs/development/interpreters/perl/5.8/default.nix

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{ stdenv, fetchurl
, impureLibcPath ? null
}:
stdenv.mkDerivation {
name = "perl-5.8.8";
phases = "phase";
phase =
''
source $stdenv/setup
if test "$NIX_ENFORCE_PURITY" = "1"; then
GLIBC=${if impureLibcPath == null then "$(cat $NIX_GCC/nix-support/orig-libc)" else impureLibcPath}
extraflags="-Dlocincpth=$GLIBC/include -Dloclibpth=$GLIBC/lib"
fi
configureScript=./Configure
configureFlags="-de -Dcc=gcc -Dprefix=$out -Uinstallusrbinperl $extraflags"
dontAddPrefix=1
preBuild() {
# Make Cwd work on NixOS (where we don't have a /bin/pwd).
substituteInPlace lib/Cwd.pm --replace "'/bin/pwd'" "'$(type -tP pwd)'"
}
postInstall() {
mkdir -p "$out/nix-support"
cp $setupHook $out/nix-support/setup-hook
}
unset phases
genericBuild
'';
src = fetchurl {
url = mirror://cpan/src/perl-5.8.8.tar.bz2;
sha256 = "1j8vzc6lva49mwdxkzhvm78dkxyprqs4n4057amqvsh4kh6i92l1";
};
patches = [
# This patch does the following:
# 1) Do use the PATH environment variable to find the `pwd' command.
# By default, Perl will only look for it in /lib and /usr/lib.
# !!! what are the security implications of this?
# 2) Force the use of <errno.h>, not /usr/include/errno.h, on Linux
# systems. (This actually appears to be due to a bug in Perl.)
./no-sys-dirs.patch
# Patch to make Perl 5.8.8 build with GCC 4.2. Taken from
# http://www.nntp.perl.org/group/perl.perl5.porters/2006/11/msg117738.html
./gcc-4.2.patch
# Fix for "SysV.xs:7:25: error: asm/page.h: No such file or
# directory" on recent kernel headers. From
# http://bugs.gentoo.org/show_bug.cgi?id=168312.
(fetchurl {
url = http://bugs.gentoo.org/attachment.cgi?id=111427;
sha256 = "017pj0nbqb7kwj3cs727c2l2d8c45l9cwxf71slgb807kn3ppgmn";
})
];
setupHook = ./setup-hook.sh;
}