117 lines
2.6 KiB
Nix
117 lines
2.6 KiB
Nix
{ lib
|
|
, buildPlatform
|
|
, hostPlatform
|
|
, fetchurl
|
|
, bootBash
|
|
, gnumake
|
|
, gnupatch
|
|
, gnused
|
|
, gnugrep
|
|
, gnutar
|
|
, gawk
|
|
, gzip
|
|
, diffutils
|
|
, tinycc
|
|
, derivationWithMeta
|
|
, bash
|
|
, coreutils
|
|
}:
|
|
let
|
|
pname = "bash";
|
|
version = "5.2.15";
|
|
|
|
src = fetchurl {
|
|
url = "mirror://gnu/bash/bash-${version}.tar.gz";
|
|
sha256 = "132qng0jy600mv1fs95ylnlisx2wavkkgpb19c6kmz7lnmjhjwhk";
|
|
};
|
|
|
|
patches = [
|
|
# flush output for generated code
|
|
./mksignames-flush.patch
|
|
];
|
|
in
|
|
bootBash.runCommand "${pname}-${version}" {
|
|
inherit pname version;
|
|
|
|
nativeBuildInputs = [
|
|
coreutils
|
|
tinycc.compiler
|
|
gnumake
|
|
gnupatch
|
|
gnused
|
|
gnugrep
|
|
gnutar
|
|
gawk
|
|
gzip
|
|
diffutils
|
|
];
|
|
|
|
passthru.runCommand = name: env: buildCommand:
|
|
derivationWithMeta ({
|
|
inherit name buildCommand;
|
|
builder = "${bash}/bin/bash";
|
|
args = [
|
|
"-e"
|
|
(builtins.toFile "bash-builder.sh" ''
|
|
export CONFIG_SHELL=$SHELL
|
|
|
|
# Normalize the NIX_BUILD_CORES variable. The value might be 0, which
|
|
# means that we're supposed to try and auto-detect the number of
|
|
# available CPU cores at run-time.
|
|
NIX_BUILD_CORES="''${NIX_BUILD_CORES:-1}"
|
|
if ((NIX_BUILD_CORES <= 0)); then
|
|
guess=$(nproc 2>/dev/null || true)
|
|
((NIX_BUILD_CORES = guess <= 0 ? 1 : guess))
|
|
fi
|
|
export NIX_BUILD_CORES
|
|
|
|
bash -eux $buildCommandPath
|
|
'')
|
|
];
|
|
passAsFile = [ "buildCommand" ];
|
|
|
|
SHELL = "${bash}/bin/bash";
|
|
PATH = lib.makeBinPath ((env.nativeBuildInputs or []) ++ [
|
|
bash
|
|
coreutils
|
|
]);
|
|
} // (builtins.removeAttrs env [ "nativeBuildInputs" ]));
|
|
|
|
passthru.tests.get-version = result:
|
|
bootBash.runCommand "${pname}-get-version-${version}" {} ''
|
|
${result}/bin/bash --version
|
|
mkdir $out
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "GNU Bourne-Again Shell, the de facto standard shell on Linux";
|
|
homepage = "https://www.gnu.org/software/bash";
|
|
license = licenses.gpl3Plus;
|
|
maintainers = teams.minimal-bootstrap.members;
|
|
platforms = platforms.unix;
|
|
};
|
|
} ''
|
|
# Unpack
|
|
tar xzf ${src}
|
|
cd bash-${version}
|
|
|
|
# Patch
|
|
${lib.concatMapStringsSep "\n" (f: "patch -Np1 -i ${f}") patches}
|
|
|
|
# Configure
|
|
export CC="tcc -B ${tinycc.libs}/lib"
|
|
export AR="tcc -ar"
|
|
export LD=tcc
|
|
bash ./configure \
|
|
--prefix=$out \
|
|
--build=${buildPlatform.config} \
|
|
--host=${hostPlatform.config} \
|
|
--without-bash-malloc
|
|
|
|
# Build
|
|
make -j $NIX_BUILD_CORES SHELL=bash
|
|
|
|
# Install
|
|
make -j $NIX_BUILD_CORES install
|
|
ln -s bash $out/bin/sh
|
|
''
|