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|
{
lib,
buildPlatform,
hostPlatform,
fetchurl,
bootBash,
gnumake,
gnupatch,
gnused,
gnugrep,
gnutar,
gawk,
gzip,
diffutils,
tinycc,
derivationWithMeta,
bash,
coreutils,
}:
let
inherit (import ./common.nix { inherit lib; }) meta;
pname = "bash";
version = "5.3";
src = fetchurl {
url = "mirror://gnu/bash/bash-${version}.tar.gz";
hash = "sha256-DVzYaWX4aaJs9k9Lcb57lvkKO6iz104n6OnZ1VUPMbo=";
};
patches = [
# flush output for generated code
./mksignames-flush.patch
];
in
bootBash.runCommand "${pname}-${version}"
{
inherit pname version meta;
nativeBuildInputs = [
coreutils
tinycc.compiler
gnumake
gnupatch
gnused
gnugrep
gnutar
gawk
gzip
diffutils
];
passthru.runCommand =
name: env: buildCommand:
derivationWithMeta (
{
inherit name buildCommand;
builder = "${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
]
);
passthru = (env.passthru or { }) // {
isFromMinBootstrap = true;
};
}
// (removeAttrs env [
"nativeBuildInputs"
"passthru"
])
);
passthru.tests.get-version =
result:
bootBash.runCommand "${pname}-get-version-${version}" { } ''
${result}/bin/bash --version
mkdir $out
'';
}
''
# 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} \
--disable-dependency-tracking \
--without-bash-malloc
# Build
make -j $NIX_BUILD_CORES SHELL=bash
# Install
make -j $NIX_BUILD_CORES install
ln -s bash $out/bin/sh
''
|
