nixpkgs/pkgs/os-specific/linux/kbd/default.nix
2023-12-12 06:38:05 +00:00

100 lines
2.5 KiB
Nix

{ lib
, stdenv
, fetchurl
, nixosTests
, autoreconfHook
, pkg-config
, flex
, check
, pam
, coreutils
, gzip
, bzip2
, xz
, zstd
, gitUpdater
}:
stdenv.mkDerivation rec {
pname = "kbd";
version = "2.6.4";
src = fetchurl {
url = "mirror://kernel/linux/utils/kbd/${pname}-${version}.tar.xz";
sha256 = "sha256-UZ+NCHrsyn4KM80IS++SwGbrGXMWZmU9zHDJ1xqkCSY=";
};
# vlock is moved into its own output, since it depends on pam. This
# reduces closure size for most use cases.
outputs = [ "out" "vlock" "dev" ];
configureFlags = [
"--enable-optional-progs"
"--enable-libkeymap"
"--disable-nls"
];
patches = [
./search-paths.patch
];
postPatch =
''
# Renaming keymaps with name clashes, because loadkeys just picks
# the first keymap it sees. The clashing names lead to e.g.
# "loadkeys no" defaulting to a norwegian dvorak map instead of
# the much more common qwerty one.
pushd data/keymaps/i386
mv qwertz/cz{,-qwertz}.map
mv olpc/es{,-olpc}.map
mv olpc/pt{,-olpc}.map
mv fgGIod/trf{,-fgGIod}.map
mv colemak/{en-latin9,colemak}.map
popd
# Fix paths to decompressors. Trailing space to avoid replacing `xz` in `".xz"`.
substituteInPlace src/libkbdfile/kbdfile.c \
--replace 'gzip ' '${gzip}/bin/gzip ' \
--replace 'bzip2 ' '${bzip2.bin}/bin/bzip2 ' \
--replace 'xz ' '${xz.bin}/bin/xz ' \
--replace 'zstd ' '${zstd.bin}/bin/zstd '
sed -i '
1i prefix:=$(vlock)
1i bindir := $(vlock)/bin' \
src/vlock/Makefile.in \
src/vlock/Makefile.am
'';
postInstall = ''
for i in $out/bin/unicode_{start,stop}; do
substituteInPlace "$i" \
--replace /usr/bin/tty ${coreutils}/bin/tty
done
'';
buildInputs = [ check pam ];
NIX_LDFLAGS = lib.optional stdenv.hostPlatform.isStatic "-laudit";
nativeBuildInputs = [ autoreconfHook pkg-config flex ];
passthru.tests = {
inherit (nixosTests) keymap kbd-setfont-decompress kbd-update-search-paths-patch;
};
passthru = {
gzip = gzip;
updateScript = gitUpdater {
# No nicer place to find latest release.
url = "https://github.com/legionus/kbd.git";
rev-prefix = "v";
};
};
meta = with lib; {
homepage = "https://kbd-project.org/";
description = "Linux keyboard tools and keyboard maps";
platforms = platforms.linux;
license = licenses.gpl2Plus;
maintainers = with maintainers; [ davidak ];
};
}