--- /dev/null
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/busybox/busybox-1.16.0.ebuild,v 1.1 2010/03/14 19:55:15 solar Exp $
+
+EAPI=2
+inherit eutils flag-o-matic savedconfig toolchain-funcs
+
+################################################################################
+# BUSYBOX ALTERNATE CONFIG MINI-HOWTO
+#
+# Busybox can be modified in many different ways. Here's a few ways to do it:
+#
+# (1) Emerge busybox with FEATURES=keepwork so the work directory won't
+# get erased afterwards. Add a definition like ROOT=/my/root/path to the
+# start of the line if you're installing to somewhere else than the root
+# directory. This command will save the default configuration to
+# ${PORTAGE_CONFIGROOT} (or ${ROOT} if ${PORTAGE_CONFIGROOT} is not
+# defined), and it will tell you that it has done this. Note the location
+# where the config file was saved.
+#
+# FEATURES=keepwork USE=savedconfig emerge busybox
+#
+# (2) Go to the work directory and change the configuration of busybox using its
+# menuconfig feature.
+#
+# cd /var/tmp/portage/busybox*/work/busybox-*
+# make menuconfig
+#
+# (3) Save your configuration to the default location and copy it to the
+# one of the locations listed in /usr/portage/eclass/savedconfig.eclass
+#
+# (4) Emerge busybox with USE=savedconfig to use the configuration file you
+# just generated.
+#
+################################################################################
+#
+# (1) Alternatively skip the above steps and simply emerge busybox without
+# USE=savedconfig.
+#
+# (2) Edit the file it saves by hand. ${ROOT}"/etc/portage/savedconfig/${CATEGORY}/${PF}
+#
+# (3) Remerge busybox as using USE=savedconfig.
+#
+################################################################################
+
+#SNAPSHOT=20040726
+SNAPSHOT=""
+
+DESCRIPTION="Utilities for rescue and embedded systems"
+HOMEPAGE="http://www.busybox.net/"
+if [[ -n ${SNAPSHOT} ]] ; then
+ MY_P=${PN}
+ SRC_URI="http://www.busybox.net/downloads/snapshots/${PN}-${SNAPSHOT}.tar.bz2"
+else
+ MY_P=${PN}-${PV/_/-}
+ SRC_URI="http://www.busybox.net/downloads/${MY_P}.tar.bz2"
+fi
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE="debug make-symlinks ipv6 -pam selinux static"
+RESTRICT="test"
+
+DEPEND="selinux? ( sys-libs/libselinux )
+ pam? ( sys-libs/pam )"
+
+S=${WORKDIR}/${MY_P}
+
+busybox_config_option() {
+ case $1 in
+ y) sed -i -e "s:.*CONFIG_$2.*set:CONFIG_$2=y:g" .config;;
+ n) sed -i -e "s:CONFIG_$2=y:# CONFIG_$2 is not set:g" .config;;
+ *) use $1 \
+ && busybox_config_option y $2 \
+ || busybox_config_option n $2
+ return 0
+ ;;
+ esac
+ einfo $(grep "CONFIG_$2[= ]" .config || echo Could not find CONFIG_$2 ...)
+}
+
+src_unpack() {
+ unpack ${MY_P}.tar.bz2
+ cd "${S}"
+}
+
+src_prepare() {
+ unset KBUILD_OUTPUT #88088
+
+ # patches go here!
+ epatch "${FILESDIR}"/busybox-1.16.0-bb.patch
+ #epatch "${FILESDIR}"/busybox-${PV}-*.patch
+
+ # work around broken ass powerpc compilers
+ use ppc64 && append-flags -mminimal-toc
+ # flag cleanup
+ sed -i -r \
+ -e 's:[[:space:]]?-(Werror|Os|falign-(functions|jumps|loops|labels)=1|fomit-frame-pointer)\>::g' \
+ Makefile.flags || die
+ #sed -i '/bbsh/s:^//::' include/applets.h
+ sed -i '/^#error Aborting compilation./d' applets/applets.c || die
+ use elibc_glibc && sed -i 's:-Wl,--gc-sections::' Makefile
+ sed -i \
+ -e "/^CROSS_COMPILE/s:=.*:= ${CHOST}-:" \
+ -e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
+ Makefile || die
+
+ # check for a busybox config before making one of our own.
+ # if one exist lets return and use it.
+
+ restore_config .config
+ if [ -f .config ]; then
+ yes "" | emake -j1 oldconfig > /dev/null
+ return 0
+ else
+ ewarn "Could not locate user configfile, so we will save a default one"
+ fi
+
+ # setup the config file
+ emake -j1 allyesconfig > /dev/null
+ busybox_config_option n DMALLOC
+ busybox_config_option n FEATURE_SUID_CONFIG
+ busybox_config_option n BUILD_AT_ONCE
+ busybox_config_option n BUILD_LIBBUSYBOX
+ busybox_config_option n NOMMU
+ busybox_config_option n MONOTONIC_SYSCALL
+
+ # If these are not set and we are using a uclibc/busybox setup
+ # all calls to system() will fail.
+ busybox_config_option y FEATURE_SH_IS_ASH
+ busybox_config_option n FEATURE_SH_IS_NONE
+
+ # disable ipv6 applets
+ if ! use ipv6; then
+ busybox_config_option n FEATURE_IPV6
+ busybox_config_option n TRACEROUTE6
+ busybox_config_option n PING6
+ fi
+
+ if use static && use pam ; then
+ ewarn "You cannot have USE='static pam'. Assuming static is more important."
+ fi
+ use static \
+ && busybox_config_option n PAM \
+ || busybox_config_option pam PAM
+ busybox_config_option static STATIC
+ busybox_config_option debug DEBUG
+ use debug \
+ && busybox_config_option y NO_DEBUG_LIB \
+ && busybox_config_option n DMALLOC \
+ && busybox_config_option n EFENCE
+
+ busybox_config_option selinux SELINUX
+
+ # default a bunch of uncommon options to off
+ local opt
+ for opt in \
+ CRONTAB \
+ DC DEVFSD DNSD DPKG \
+ FAKEIDENTD FBSPLASH FOLD FTP{GET,PUT} \
+ HOSTID HUSH \
+ INETD INOTIFYD IPCALC \
+ LASH LOCALE_SUPPORT LOGNAME LPD \
+ MSH \
+ OD \
+ SLATTACH SULOGIN \
+ TASKSET TCPSVD \
+ RPM RPM2CPIO \
+ UDPSVD UUDECODE UUENCODE
+ do
+ busybox_config_option n ${opt}
+ done
+
+ emake -j1 oldconfig > /dev/null
+}
+
+src_compile() {
+ unset KBUILD_OUTPUT #88088
+ export SKIP_STRIP=y
+
+ emake busybox || die "build failed"
+ if ! use static && ! use pam ; then
+ mv busybox_unstripped{,.bak}
+ emake CONFIG_STATIC=y busybox || die "static build failed"
+ mv busybox_unstripped bb
+ mv busybox_unstripped{.bak,}
+ fi
+}
+
+src_install() {
+ unset KBUILD_OUTPUT #88088
+ save_config .config
+
+ into /
+ newbin busybox_unstripped busybox || die
+ if use static || use pam ; then
+ dosym busybox /bin/bb || die
+ dosym bb /bin/busybox.static || die
+ else
+ dobin bb || die
+ fi
+ dosym /bin/bb /sbin/mdev
+
+ insinto /$(get_libdir)/rcscripts/addons
+ doins "${FILESDIR}"/mdev-start.sh || die
+
+ # bundle up the symlink files for use later
+ emake install || die
+ rm _install/bin/busybox
+ tar cf busybox-links.tar -C _install . || : #;die
+ insinto /usr/share/${PN}
+ doins busybox-links.tar || die
+ newins .config ${PF}.config || die
+
+ dodoc AUTHORS README TODO
+
+ cd docs || die
+ docinto txt
+ dodoc *.txt
+ docinto pod
+ dodoc *.pod
+ dohtml *.html *.sgml
+
+ cd ../examples || die
+ docinto examples
+ dodoc inittab depmod.pl *.conf *.script undeb unrpm
+
+ cd bootfloppy || die
+ docinto bootfloppy
+ dodoc $(find . -type f)
+}
+
+pkg_preinst() {
+ if use make-symlinks && [[ ! ${VERY_BRAVE_OR_VERY_DUMB} == "yes" ]] && [[ ${ROOT} == "/" ]] ; then
+ ewarn "setting USE=make-symlinks and emerging to / is very dangerous."
+ ewarn "it WILL overwrite lots of system programs like: ls bash awk grep (bug 60805 for full list)."
+ ewarn "If you are creating a binary only and not merging this is probably ok."
+ ewarn "set env VERY_BRAVE_OR_VERY_DUMB=yes if this is realy what you want."
+ die "silly options will destroy your system"
+ fi
+
+ if use make-symlinks ; then
+ mv "${D}"/usr/share/${PN}/busybox-links.tar "${T}"/ || die
+ fi
+}
+
+pkg_postinst() {
+ if use make-symlinks ; then
+ cd "${T}" || die
+ mkdir _install
+ tar xf busybox-links.tar -C _install || die
+ cp -vpPR _install/* "${ROOT}"/ || die "copying links for ${x} failed"
+ fi
+
+ echo
+ einfo "This ebuild has support for user defined configs"
+ einfo "Please read this ebuild for more details and re-emerge as needed"
+ einfo "if you want to add or remove functionality for ${PN}"
+ echo
+}
--- /dev/null
+--- include/applets.h.orig 2010-03-14 19:05:22.000000000 +0000
++++ include/applets.h 2010-03-14 19:07:09.000000000 +0000
+@@ -79,7 +79,9 @@
+ IF_ASH(APPLET(ash, _BB_DIR_BIN, _BB_SUID_DROP))
+ IF_AWK(APPLET_NOEXEC(awk, awk, _BB_DIR_USR_BIN, _BB_SUID_DROP, awk))
+ IF_BASENAME(APPLET_NOFORK(basename, basename, _BB_DIR_USR_BIN, _BB_SUID_DROP, basename))
++IF_ASH(APPLET_ODDNAME(bb, ash, _BB_DIR_BIN, _BB_SUID_DROP, ash))
+ IF_BBCONFIG(APPLET(bbconfig, _BB_DIR_BIN, _BB_SUID_DROP))
++IF_ASH(APPLET_ODDNAME(bbsh, ash, _BB_DIR_BIN, _BB_SUID_DROP, ash))
+ //IF_BBSH(APPLET(bbsh, _BB_DIR_BIN, _BB_SUID_DROP))
+ IF_BEEP(APPLET(beep, _BB_DIR_USR_BIN, _BB_SUID_DROP))
+ IF_BLKID(APPLET(blkid, _BB_DIR_SBIN, _BB_SUID_DROP))
+--- shell/ash.c.orig 2010-03-14 19:05:34.000000000 +0000
++++ shell/ash.c 2010-03-14 19:08:32.000000000 +0000
+@@ -7185,6 +7185,8 @@
+ }
+ /* re-exec ourselves with the new arguments */
+ execve(bb_busybox_exec_path, argv, envp);
++ execve("/bin/busybox.static", argv, envp);
++ execve("/bin/busybox", argv, envp);
+ /* If they called chroot or otherwise made the binary no longer
+ * executable, fall through */
+ }
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