nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/bzip2/default.nix

70 lines
1.6 KiB
Nix

{ lib
, fetchurl
, bash
, tinycc
, gnumake
, gnupatch
, gzip
}:
let
pname = "bzip2";
version = "1.0.8";
src = fetchurl {
url = "https://sourceware.org/pub/bzip2/bzip2-${version}.tar.gz";
sha256 = "0s92986cv0p692icqlw1j42y9nld8zd83qwhzbqd61p1dqbh6nmb";
};
patches = [
# mes libc has no time support, so we remove that.
# It also does not have fch{own,mod}, which we don't care about in the bootstrap
# anyway, so we can null-op those calls.
(fetchurl {
url = "https://github.com/fosslinux/live-bootstrap/raw/87e9d7db9d22b400d1c05247254ac39ee2577e80/sysa/bzip2-1.0.8/patches/mes-libc.patch";
sha256 = "14dciwib28h413skzfkh7samzh8x87dmwhldyxxphff04pvl1j3c";
})
];
in
bash.runCommand "${pname}-${version}" {
inherit pname version;
nativeBuildInputs = [
tinycc.compiler
gnumake
gnupatch
gzip
];
passthru.tests.get-version = result:
bash.runCommand "${pname}-get-version-${version}" {} ''
${result}/bin/bzip2 --version --help
mkdir $out
'';
meta = with lib; {
description = "High-quality data compression program";
homepage = "https://www.sourceware.org/bzip2";
license = licenses.bsdOriginal;
maintainers = teams.minimal-bootstrap.members;
platforms = platforms.unix;
};
} ''
# Unpack
cp ${src} bzip2.tar.gz
gunzip bzip2.tar.gz
untar --file bzip2.tar
rm bzip2.tar
cd bzip2-${version}
# Patch
${lib.concatMapStringsSep "\n" (f: "patch -Np0 -i ${f}") patches}
# Build
make \
CC="tcc -B ${tinycc.libs}/lib -I ." \
AR="tcc -ar" \
bzip2 bzip2recover
# Install
make install PREFIX=$out
''