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|
{ lib, stdenv, uclibc, fetchurl, enableStatic ? false, enableMinimal ? false, useUclibc ? false, extraConfig ? "" }:
let
configParser = ''
function parseconfig {
while read LINE; do
NAME=`echo "$LINE" | cut -d \ -f 1`
OPTION=`echo "$LINE" | cut -d \ -f 2`
if ! [[ "$NAME" =~ ^CONFIG_ ]]; then continue; fi
echo "parseconfig: removing $NAME"
sed -i /$NAME'\(=\| \)'/d .config
echo "parseconfig: setting $NAME=$OPTION"
echo "$NAME=$OPTION" >> .config
done
}
'';
in
stdenv.mkDerivation rec {
name = "busybox-1.22.1";
src = fetchurl {
url = "http://busybox.net/downloads/${name}.tar.bz2";
sha256 = "12v7nri79v8gns3inmz4k24q7pcnwi00hybs0wddfkcy1afh42xf";
};
patches = [ ./busybox-in-store.patch ];
configurePhase = ''
export KCONFIG_NOTIMESTAMP=1
make ${if enableMinimal then "allnoconfig" else "defconfig"}
${configParser}
cat << EOF | parseconfig
CONFIG_PREFIX "$out"
CONFIG_INSTALL_NO_USR y
${lib.optionalString enableStatic ''
CONFIG_STATIC y
''}
# Use the external mount.cifs program.
CONFIG_FEATURE_MOUNT_CIFS n
CONFIG_FEATURE_MOUNT_HELPERS y
${extraConfig}
$extraCrossConfig
EOF
make oldconfig
'' + lib.optionalString useUclibc ''
makeFlagsArray+=("CC=gcc -isystem ${uclibc}/include -B${uclibc}/lib -L${uclibc}/lib")
'';
crossAttrs = {
extraCrossConfig = ''
CONFIG_CROSS_COMPILER_PREFIX "${stdenv.cross.config}-"
'' +
(if stdenv.cross.platform.kernelMajor == "2.4" then ''
CONFIG_IONICE n
'' else "");
};
enableParallelBuilding = true;
meta = {
description = "Tiny versions of common UNIX utilities in a single small executable";
homepage = http://busybox.net/;
license = lib.licenses.gpl2;
maintainers = [ lib.maintainers.viric ];
platforms = lib.platforms.linux;
};
}
|