2018-07-21 02:44:44 +02:00
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{ stdenv, lib, buildPackages, fetchurl
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2015-05-06 09:14:18 +02:00
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, enableStatic ? false
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, enableMinimal ? false
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2019-10-12 08:31:19 +02:00
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# Allow forcing musl without switching stdenv itself, e.g. for our bootstrapping:
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# nix build -f pkgs/top-level/release.nix stdenvBootstrapTools.x86_64-linux.dist
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2019-09-29 16:31:50 +02:00
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, useMusl ? stdenv.hostPlatform.libc == "musl", musl
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2015-05-06 09:14:18 +02:00
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, extraConfig ? ""
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}:
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2010-03-09 23:17:38 +01:00
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2018-01-23 22:42:02 +01:00
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assert stdenv.hostPlatform.libc == "musl" -> useMusl;
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2010-03-09 23:17:38 +01:00
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let
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2010-08-01 23:06:45 +02:00
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configParser = ''
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function parseconfig {
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while read LINE; do
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2010-08-01 23:25:37 +02:00
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NAME=`echo "$LINE" | cut -d \ -f 1`
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OPTION=`echo "$LINE" | cut -d \ -f 2`
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2010-08-01 23:06:45 +02:00
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2014-10-29 13:32:40 +01:00
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if ! [[ "$NAME" =~ ^CONFIG_ ]]; then continue; fi
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2010-08-01 23:06:45 +02:00
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2010-08-01 23:25:37 +02:00
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echo "parseconfig: removing $NAME"
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2012-03-11 22:23:15 +01:00
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sed -i /$NAME'\(=\| \)'/d .config
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2010-08-01 23:06:45 +02:00
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2010-11-21 21:39:52 +01:00
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echo "parseconfig: setting $NAME=$OPTION"
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echo "$NAME=$OPTION" >> .config
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2010-08-01 23:06:45 +02:00
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done
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}
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'';
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2018-01-23 22:42:02 +01:00
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libcConfig = lib.optionalString useMusl ''
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CONFIG_FEATURE_UTMP n
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CONFIG_FEATURE_WTMP n
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'';
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2010-03-09 23:17:38 +01:00
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in
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2010-08-22 01:13:21 +02:00
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stdenv.mkDerivation rec {
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2019-11-14 00:07:53 +01:00
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name = "busybox-1.31.1";
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2010-03-09 23:17:38 +01:00
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2017-08-21 09:11:00 +02:00
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# Note to whoever is updating busybox: please verify that:
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# nix-build pkgs/stdenv/linux/make-bootstrap-tools.nix -A test
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# still builds after the update.
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2010-03-09 23:17:38 +01:00
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src = fetchurl {
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2018-06-28 20:43:35 +02:00
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url = "https://busybox.net/downloads/${name}.tar.bz2";
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2019-11-14 00:07:53 +01:00
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sha256 = "1659aabzp8w4hayr4z8kcpbk2z1q2wqhw7i1yb0l72b45ykl1yfh";
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2010-03-09 23:17:38 +01:00
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};
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2018-11-10 20:49:36 +01:00
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hardeningDisable = [ "format" "pie" ]
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++ lib.optionals enableStatic [ "fortify" ];
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2015-12-23 02:59:47 +01:00
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2017-11-09 12:11:35 +01:00
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patches = [
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2018-01-07 22:50:23 +01:00
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./busybox-in-store.patch
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2019-08-10 07:37:41 +02:00
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] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./clang-cross.patch;
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2014-10-29 13:34:46 +01:00
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2018-03-14 22:58:04 +01:00
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postPatch = "patchShebangs .";
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2010-08-01 23:06:45 +02:00
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configurePhase = ''
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2014-04-09 01:15:38 +02:00
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export KCONFIG_NOTIMESTAMP=1
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2014-10-29 13:32:40 +01:00
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make ${if enableMinimal then "allnoconfig" else "defconfig"}
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2010-08-01 23:06:45 +02:00
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${configParser}
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2014-10-29 13:32:40 +01:00
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2010-08-01 23:06:45 +02:00
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cat << EOF | parseconfig
|
2014-10-29 13:32:40 +01:00
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CONFIG_PREFIX "$out"
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CONFIG_INSTALL_NO_USR y
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|
2015-10-25 10:15:35 +01:00
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CONFIG_LFS y
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|
2016-07-19 03:37:14 +02:00
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${lib.optionalString enableStatic ''
|
2014-10-29 13:32:40 +01:00
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CONFIG_STATIC y
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''}
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# Use the external mount.cifs program.
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|
CONFIG_FEATURE_MOUNT_CIFS n
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CONFIG_FEATURE_MOUNT_HELPERS y
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|
2016-07-08 17:32:17 +02:00
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# Set paths for console fonts.
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CONFIG_DEFAULT_SETFONT_DIR "/etc/kbd"
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|
2018-01-23 22:42:36 +01:00
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|
|
# Bump from 4KB, much faster I/O
|
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|
|
CONFIG_FEATURE_COPYBUF_KB 64
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|
2014-07-30 10:49:31 +02:00
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|
${extraConfig}
|
2017-11-25 19:43:57 +01:00
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CONFIG_CROSS_COMPILER_PREFIX "${stdenv.cc.targetPrefix}"
|
2018-01-23 22:42:02 +01:00
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|
${libcConfig}
|
2010-08-01 23:06:45 +02:00
|
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|
EOF
|
2014-10-29 13:32:40 +01:00
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|
2010-08-01 23:25:37 +02:00
|
|
|
make oldconfig
|
2016-06-01 21:52:03 +02:00
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|
|
runHook postConfigure
|
|
|
|
'';
|
|
|
|
|
2019-10-12 08:31:19 +02:00
|
|
|
postConfigure = lib.optionalString (useMusl && stdenv.hostPlatform.libc != "musl") ''
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|
|
|
makeFlagsArray+=("CC=${stdenv.cc.targetPrefix}cc -isystem ${musl.dev}/include -B${musl}/lib -L${musl}/lib")
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|
|
|
'';
|
|
|
|
|
2017-06-26 05:10:03 +02:00
|
|
|
depsBuildBuild = [ buildPackages.stdenv.cc ];
|
2016-07-19 03:37:14 +02:00
|
|
|
|
2019-05-09 03:54:27 +02:00
|
|
|
buildInputs = lib.optionals (enableStatic && !useMusl && stdenv.cc.libc ? static) [ stdenv.cc.libc stdenv.cc.libc.static ];
|
2016-06-01 21:52:03 +02:00
|
|
|
|
2012-05-21 19:51:40 +02:00
|
|
|
enableParallelBuilding = true;
|
|
|
|
|
2018-04-25 05:20:18 +02:00
|
|
|
doCheck = false; # tries to access the net
|
|
|
|
|
2015-05-06 09:14:18 +02:00
|
|
|
meta = with stdenv.lib; {
|
2012-03-28 00:05:03 +02:00
|
|
|
description = "Tiny versions of common UNIX utilities in a single small executable";
|
2020-04-01 03:11:51 +02:00
|
|
|
homepage = "https://busybox.net/";
|
2015-05-06 09:14:18 +02:00
|
|
|
license = licenses.gpl2;
|
2018-07-22 21:50:19 +02:00
|
|
|
maintainers = with maintainers; [ ];
|
2015-05-06 09:14:18 +02:00
|
|
|
platforms = platforms.linux;
|
2019-01-19 00:16:37 +01:00
|
|
|
priority = 10;
|
2012-03-28 00:05:03 +02:00
|
|
|
};
|
2010-03-09 23:17:38 +01:00
|
|
|
}
|