Yocto 2.5
Move OpenBMC to Yocto 2.5(sumo)
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I5c5ad6904a16e14c1c397f0baf10c9d465594a78
diff --git a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
index a6bfd46..d1675c3 100644
--- a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
+++ b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
@@ -106,7 +106,7 @@
}
do_prepare_config () {
- if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+ if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
export KCONFIG_NOTIMESTAMP=1
fi
sed -e '/CONFIG_STATIC/d' \
@@ -146,7 +146,7 @@
do_compile() {
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
- if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+ if [ "${BUILD_REPRODUCIBLE_BINARIES}" = "1" ]; then
export KCONFIG_NOTIMESTAMP=1
fi
if [ "${BUSYBOX_SPLIT_SUID}" = "1" -a x`grep "CONFIG_FEATURE_INDIVIDUAL=y" .config` = x ]; then
@@ -158,6 +158,12 @@
cp .config .config.orig
oe_runmake busybox.cfg.suid
oe_runmake busybox.cfg.nosuid
+
+ # workaround for suid bug 10346
+ if ! grep -q "CONFIG_SH_IS_NONE" busybox.cfg.nosuid; then
+ echo "CONFIG_SH_IS_NONE" >> busybox.cfg.suid
+ fi
+
for i in `cat busybox.cfg.suid busybox.cfg.nosuid`; do
echo "# $i is not set" >> .config.disable.apps
done
@@ -167,12 +173,24 @@
cat busybox.cfg.$s | while read item; do
grep -w "$item" .config.orig
done > .config.app.$s
+
+ # workaround for suid bug 10346
+ if [ "$s" = "suid" ] ; then
+ sed "s/.*CONFIG_SH_IS_NONE.*$/CONFIG_SH_IS_NONE=y/" -i .config.app.suid
+ fi
+
merge_config.sh -m .config.nonapps .config.app.$s
oe_runmake busybox_unstripped
mv busybox_unstripped busybox.$s
oe_runmake busybox.links
mv busybox.links busybox.links.$s
done
+
+ # hard fail if sh is being linked to the suid busybox (detects bug 10346)
+ if grep -q -x "/bin/sh" busybox.links.suid; then
+ bbfatal "busybox suid binary incorrectly provides /bin/sh"
+ fi
+
# copy .config.orig back to .config, because the install process may check this file
cp .config.orig .config
# cleanup
@@ -206,7 +224,7 @@
install -m 0755 ${B}/busybox.nosuid ${D}${base_bindir}
install -m 0644 ${S}/busybox.links.suid ${D}${sysconfdir}
install -m 0644 ${S}/busybox.links.nosuid ${D}${sysconfdir}
- if grep -q "CONFIG_FEATURE_SH_IS_ASH=y" ${B}/.config; then
+ if grep -q "CONFIG_SH_IS_ASH=y" ${B}/.config; then
ln -sf busybox.nosuid ${D}${base_bindir}/sh
fi
# Keep a default busybox for people who want to invoke busybox directly.
@@ -220,7 +238,7 @@
install -m 0755 ${B}/busybox ${D}${base_bindir}
fi
install -m 0644 ${S}/busybox.links ${D}${sysconfdir}
- if grep -q "CONFIG_FEATURE_SH_IS_ASH=y" ${B}/.config; then
+ if grep -q "CONFIG_SH_IS_ASH=y" ${B}/.config; then
ln -sf busybox ${D}${base_bindir}/sh
fi
# We make this symlink here to eliminate the error when upgrading together