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nixpkgs/pkgs/tools/archivers/gnutar/default.nix
Matthew Bauer d0677e6d45 treewide: add warning comment to “boot” packages
This adds a warning to the top of each “boot” package that reads:

  Note: this package is used for bootstrapping fetchurl, and thus cannot
  use fetchpatch! All mutable patches (generated by GitHub or cgit) that
  are needed here should be included directly in Nixpkgs as files.

This makes it clear to maintainer that they may need to treat this
package a little differently than others. Importantly, we can’t use
fetchpatch here due to using <nix/fetchurl.nix>. To avoid having stale
hashes, we need to include patches that are subject to changing
overtime (for instance, gitweb’s patches contain a version number at
the bottom).
2020-07-31 08:56:53 +02:00

75 lines
2.5 KiB
Nix

{ stdenv, fetchurl, autoreconfHook, acl }:
# Note: this package is used for bootstrapping fetchurl, and thus
# cannot use fetchpatch! All mutable patches (generated by GitHub or
# cgit) that are needed here should be included directly in Nixpkgs as
# files.
stdenv.mkDerivation rec {
pname = "gnutar";
version = "1.32";
src = fetchurl {
url = "mirror://gnu/tar/tar-${version}.tar.xz";
sha256 = "1n7xy657ii0sa42zx6944v2m4v9qrh6sqgmw17l3nch3y43sxlyh";
};
# avoid retaining reference to CF during stdenv bootstrap
configureFlags = stdenv.lib.optionals stdenv.isDarwin [
"gt_cv_func_CFPreferencesCopyAppValue=no"
"gt_cv_func_CFLocaleCopyCurrent=no"
"gt_cv_func_CFLocaleCopyPreferredLanguages=no"
];
# gnutar tries to call into gettext between `fork` and `exec`,
# which is not safe on darwin.
# see http://article.gmane.org/gmane.os.macosx.fink.devel/21882
postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
substituteInPlace src/system.c --replace '_(' 'N_('
'';
outputs = [ "out" "info" ];
buildInputs = [ ]
++ stdenv.lib.optional stdenv.isLinux acl
++ stdenv.lib.optional stdenv.isDarwin autoreconfHook;
# May have some issues with root compilation because the bootstrap tool
# cannot be used as a login shell for now.
FORCE_UNSAFE_CONFIGURE = stdenv.lib.optionalString (stdenv.hostPlatform.system == "armv7l-linux" || stdenv.isSunOS) "1";
preConfigure = if stdenv.isCygwin then ''
sed -i gnu/fpending.h -e 's,include <stdio_ext.h>,,'
'' else null;
doCheck = false; # fails
doInstallCheck = false; # fails
meta = {
homepage = "https://www.gnu.org/software/tar/";
description = "GNU implementation of the `tar' archiver";
longDescription = ''
The Tar program provides the ability to create tar archives, as
well as various other kinds of manipulation. For example, you
can use Tar on previously created archives to extract files, to
store additional files, or to update or list files which were
already stored.
Initially, tar archives were used to store files conveniently on
magnetic tape. The name "Tar" comes from this use; it stands
for tape archiver. Despite the utility's name, Tar can direct
its output to available devices, files, or other programs (using
pipes), it can even access remote devices or files (as
archives).
'';
license = stdenv.lib.licenses.gpl3Plus;
maintainers = [ ];
platforms = stdenv.lib.platforms.all;
priority = 10;
};
}