diff options
Diffstat (limited to 'recipes/busybox/busybox.inc')
| -rw-r--r-- | recipes/busybox/busybox.inc | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/recipes/busybox/busybox.inc b/recipes/busybox/busybox.inc new file mode 100644 index 0000000000..cb8eb53216 --- /dev/null +++ b/recipes/busybox/busybox.inc @@ -0,0 +1,196 @@ +DESCRIPTION = "BusyBox combines tiny versions of many common UNIX utilities into a single \ +small executable. It provides minimalist replacements for most of the \ +utilities you usually find in GNU fileutils, shellutils, etc. The utilities \ +in BusyBox generally have fewer options than their full-featured GNU \ +cousins; however, the options that are included provide the expected \ +functionality and behave very much like their GNU counterparts. BusyBox \ +provides a fairly complete POSIX environment for any small or embedded \ +system." +HOMEPAGE = "http://www.busybox.net" +LICENSE = "GPL" +SECTION = "base" +PRIORITY = "required" + +SRC_URI = "\ + http://www.busybox.net/downloads/busybox-${PV}.tar.gz \ + file://busybox-cron \ + file://busybox-httpd \ + file://busybox-udhcpd \ + file://default.script \ + file://dhcp-hostname.patch;patch=1 \ + file://hwclock.sh \ + file://ifupdown-spurious-environ.patch;patch=1 \ + file://mount.busybox \ + file://syslog \ + file://syslog.conf \ + file://udhcpscript.patch;patch=1 \ + file://umount.busybox \ +" + +SRC_URI_append_nylon = " file://xargs-double-size.patch;patch=1" + +export EXTRA_CFLAGS = "${CFLAGS}" +EXTRA_OEMAKE_append = " CROSS=${HOST_PREFIX}" +PACKAGES =+ "${PN}-httpd ${PN}-udhcpd" +# We need this RRECOMMENDS because libc dlopens libgcc +# and shlib mechanism can not detect it because its not +# listed in the NEEDED field. +RRECOMMENDS += "libgcc" +FILES_${PN}-httpd = "${sysconfdir}/init.d/busybox-httpd /srv/www" +FILES_${PN}-udhcpd = "${sysconfdir}/init.d/busybox-udhcpd" + +FILES_${PN} += "${datadir}/udhcpc" + +INITSCRIPT_PACKAGES = "${PN} ${PN}-httpd ${PN}-udhcpd" +INITSCRIPT_NAME_${PN}-httpd = "busybox-httpd" +INITSCRIPT_NAME_${PN}-udhcpd = "busybox-udhcpd" +INITSCRIPT_NAME_${PN} = "syslog" +CONFFILES_${PN} = "${sysconfdir}/syslog.conf" + +# This disables the syslog startup links in slugos (see slugos-init) +INITSCRIPT_PARAMS_${PN}_slugos = "start 20 ." + +# Use gcc for linking so LDFLAGS actually makes sense +LD = "${CC} -nostdlib" + +inherit cml1 update-rc.d + +do_compile() { + unset CFLAGS CPPFLAGS CXXFLAGS + base_do_compile +} + +do_install () { + oe_runmake busybox.links + if [ "x${layout_prefix}" = "x" ]; then + sed 's:^/usr/:/:' < busybox.links >busybox.links.new + mv busybox.links.new busybox.links + elif [ "${layout_prefix}" != "/usr" ]; then + echo "warning, busybox.links will lose with this prefix" + fi + unset CFLAGS CPPFLAGS CXXFLAGS + install -d ${D}${sysconfdir}/init.d + oe_runmake "PREFIX=${D}" install + cp -pPR ${S}/_install/* ${D}/ + + # Move everything to /busybox (not supposed to end up in any package) + install -d ${D}/busybox + ls ${D} -R + + for i in ${D}${base_bindir} ${D}${base_sbindir} ${D}${prefix} ; do + if [ -d $i ]; then + cp -dPr $i ${D}/busybox/ + fi + done + # Move the busybox binary back to /bin + install -d ${D}${base_bindir} + mv ${D}/busybox${base_bindir}/busybox ${D}${base_bindir}/ + # Move back the sh symlink + test -h ${D}/busybox${base_bindir}/sh && mv ${D}/busybox${base_bindir}/sh ${D}${base_bindir}/ + + install -m 0755 ${WORKDIR}/syslog ${D}${sysconfdir}/init.d/ + install -m 644 ${WORKDIR}/syslog.conf ${D}${sysconfdir}/ + if grep "CONFIG_CROND=y" ${WORKDIR}/defconfig; then + # Move crond back to /usr/sbin/crond + install -d ${D}${sbindir} + mv ${D}/busybox${sbindir}/crond ${D}${sbindir}/ + + install -m 0755 ${WORKDIR}/busybox-cron ${D}${sysconfdir}/init.d/ + fi + if grep "CONFIG_HTTPD=y" ${WORKDIR}/defconfig; then + # Move httpd back to /usr/sbin/httpd + install -d ${D}${sbindir} + mv ${D}/busybox${sbindir}/httpd ${D}${sbindir}/ + + install -m 0755 ${WORKDIR}/busybox-httpd ${D}${sysconfdir}/init.d/ + install -d ${D}/srv/www + fi + if grep "CONFIG_APP_UDHCPD=y" ${WORKDIR}/defconfig; then + # Move udhcpd back to /usr/sbin/udhcpd + install -d ${D}${sbindir} + mv ${D}/busybox${sbindir}/udhcpd ${D}${sbindir}/ + + install -m 0755 ${WORKDIR}/busybox-udhcpd ${D}${sysconfdir}/init.d/ + fi + if grep "CONFIG_HWCLOCK=y" ${WORKDIR}/defconfig; then + # Move hwclock back to /sbin/hwclock + install -d ${D}${base_sbindir} + mv ${D}/busybox${base_sbindir}/hwclock ${D}${base_sbindir}/ + + install -m 0755 ${WORKDIR}/hwclock.sh ${D}${sysconfdir}/init.d/ + fi + if grep "CONFIG_APP_UDHCPC=y" ${WORKDIR}/defconfig; then + # Move dhcpc back to /usr/sbin/udhcpc + install -d ${D}${base_sbindir} + mv ${D}/busybox${base_sbindir}/udhcpc ${D}${base_sbindir}/ + + install -d ${D}${sysconfdir}/udhcpc.d + install -d ${D}${datadir}/udhcpc + install -m 0755 ${S}/examples/udhcp/simple.script ${D}${sysconfdir}/udhcpc.d/50default + install -m 0755 ${WORKDIR}/default.script ${D}${datadir}/udhcpc/default.script + fi + if grep "CONFIG_FEATURE_MOUNT_FSTAB=y" ${WORKDIR}/defconfig; then + install -d ${D}${sysconfdir}/default + install -m 644 ${WORKDIR}/mountall ${D}${sysconfdir}/default/ + fi + + install -m 0644 ${S}/busybox.links ${D}${sysconfdir} +} + +pkg_postinst_${PN} () { + # If we are not making an image we create links for the utilities that doesn't exist + # so the update-alternatives script will get the utilities it needs + # (update-alternatives have no problem replacing links later anyway) + test -n 2> /dev/null || alias test='busybox test' + if test "x$D" = "x"; then while read link; do if test ! -h "$link"; then case "$link" in /*/*/*) to="../../bin/busybox";; /bin/*) to="busybox";; /*/*) to="../bin/busybox";; esac; busybox ln -s $to $link; fi; done </etc/busybox.links; fi + + # This adds the links, remember that this has to work when building an image too, hence the $D + while read link; do case "$link" in /*/*/*) to="../../bin/busybox";; /bin/*) to="busybox";; /*/*) to="../bin/busybox";; esac; bn=`basename $link`; update-alternatives --install $link $bn $to 50; done <$D/etc/busybox.links +} + +pkg_prerm_${PN} () { + # This is so you can make busybox commit suicide - removing busybox with no other packages + # providing its files, this will make update-alternatives work, but the update-rc.d part + # for syslog, httpd and/or udhcpd will fail if there is no other package providing sh + tmpdir=`mktemp -d /tmp/busyboxrm-XXXXXX` + ln -s /bin/busybox $tmpdir/[ + ln -s /bin/busybox $tmpdir/test + ln -s /bin/busybox $tmpdir/head + ln -s /bin/busybox $tmpdir/sh + ln -s /bin/busybox $tmpdir/basename + ln -s /bin/busybox $tmpdir/echo + ln -s /bin/busybox $tmpdir/mv + ln -s /bin/busybox $tmpdir/ln + ln -s /bin/busybox $tmpdir/dirname + ln -s /bin/busybox $tmpdir/rm + ln -s /bin/busybox $tmpdir/sed + ln -s /bin/busybox $tmpdir/sort + export PATH=$PATH:$tmpdir + + while read link + do + case "$link" in + /*/*/*) to="../../bin/busybox";; + /bin/*) to="busybox";; + /*/*) to="../bin/busybox";; + esac + bn=`basename $link` + sh /usr/bin/update-alternatives --remove $bn $to + done </etc/busybox.links +} + +PACKAGES =+ "${PN}-mdev" +FILES_${PN}-mdev = "${sysconfdir}/mdev ${sysconfdir}/mdev.conf ${sysconfdir}/init.d/mdev" +RDEPENDS_${PN}-mdev += "${PN}" + +pkg_postinst_${PN}-mdev() { +if test "x$D" != "x"; then + OPT="-r $D" +else + OPT="-s" +fi + update-rc.d $OPT mdev start 06 S . +} + + + |