depot/third_party/nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix

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{ lib
, buildPlatform
, hostPlatform
, fetchurl
, bash
, tinycc
, gnumake
, gnugrep
, gawk
, sed
}:
let
pname = "xz";
# >=5.2 uses poll.h, unsupported by meslibc
version = "5.0.8";
src = fetchurl {
url = "https://tukaani.org/xz/xz-${version}.tar.bz2";
sha256 = "1nkb68dyrf16xwyqichcy1vhgbfg20dxz459rcsdx85h1gczk1i2";
};
in
bash.runCommand "${pname}-${version}" {
inherit pname version;
nativeBuildInputs = [
tinycc.compiler
gnumake
gnugrep
gawk
sed
];
passthru.tests.get-version = result:
bash.runCommand "${pname}-get-version-${version}" {} ''
${result}/bin/xz --version
mkdir $out
'';
meta = with lib; {
description = "A general-purpose data compression software, successor of LZMA";
homepage = "https://tukaani.org/xz";
license = with licenses; [ gpl2Plus lgpl21Plus ];
maintainers = teams.minimal-bootstrap.members;
platforms = platforms.unix;
};
} ''
# Unpack
unbz2 --file ${src} --output xz.tar
untar --file xz.tar
rm xz.tar
cd xz-${version}
# Configure
export CC="tcc -B ${tinycc.libs}/lib -include${./stubs.h}"
export CPP="tcc -E"
export LD=tcc
export AR="tcc -ar"
export SED=sed
export ac_cv_prog_cc_c99=
export ac_cv_header_fcntl_h=yes
export ac_cv_header_limits_h=yes
export ac_cv_header_sys_time_h=yes
export ac_cv_func_utime=no
bash ./configure \
--prefix=$out \
--build=${buildPlatform.config} \
--host=${hostPlatform.config} \
--disable-shared \
--disable-nls \
--disable-threads \
--disable-assembler
# Build
make all
# Install
make install
''