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bootimg.bbclass: add support to disable HDD image building 

If an image sets NOHDD = "1" the HDD image won't be build.

(From OE-Core rev: 23c5a83e877efe6d86618898dd181bb75f44aa71)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Otavio Salvador 2011-10-19 18:36:49 +00:00 committed by Richard Purdie
parent 5f8f114e4c
commit 29886aa676
1 changed files with 28 additions and 26 deletions
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54
meta/classes/bootimg.bbclass
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@ -48,34 +48,36 @@ SYSLINUXMENU = "${HDDDIR}/menu"
inherit syslinux
build_boot_bin() {
install -d ${HDDDIR}
install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage \
${HDDDIR}/vmlinuz
# Create an HDD image
if [ "${NOHDD}" != "1" ] ; then
install -d ${HDDDIR}
install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage \
${HDDDIR}/vmlinuz
if [ -n "${INITRD}" ] && [ -s "${INITRD}" ]; then
install -m 0644 ${INITRD} ${HDDDIR}/initrd
if [ -n "${INITRD}" ] && [ -s "${INITRD}" ]; then
install -m 0644 ${INITRD} ${HDDDIR}/initrd
fi
if [ -n "${ROOTFS}" ] && [ -s "${ROOTFS}" ]; then
install -m 0644 ${ROOTFS} ${HDDDIR}/rootfs.img
fi
install -m 444 ${STAGING_LIBDIR}/syslinux/ldlinux.sys ${HDDDIR}/ldlinux.sys
# Do a little math, bash style
BLOCKS=`du -bks ${HDDDIR} | cut -f 1`
SIZE=`expr $BLOCKS + ${BOOTIMG_EXTRA_SPACE}`
mkdosfs -n ${BOOTIMG_VOLUME_ID} -d ${HDDDIR} \
-C ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg $SIZE
syslinux ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg
chmod 644 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg
cd ${DEPLOY_DIR_IMAGE}
rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.hddimg
ln -s ${IMAGE_NAME}.hddimg ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.hddimg
fi
if [ -n "${ROOTFS}" ] && [ -s "${ROOTFS}" ]; then
install -m 0644 ${ROOTFS} ${HDDDIR}/rootfs.img
fi
install -m 444 ${STAGING_LIBDIR}/syslinux/ldlinux.sys ${HDDDIR}/ldlinux.sys
# Do a little math, bash style
#BLOCKS=`du -s ${HDDDIR} | cut -f 1`
BLOCKS=`du -bks ${HDDDIR} | cut -f 1`
SIZE=`expr $BLOCKS + ${BOOTIMG_EXTRA_SPACE}`
mkdosfs -n ${BOOTIMG_VOLUME_ID} -d ${HDDDIR} \
-C ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg $SIZE
syslinux ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg
chmod 644 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hddimg
cd ${DEPLOY_DIR_IMAGE}
rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.hddimg
ln -s ${IMAGE_NAME}.hddimg ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.hddimg
#Create an ISO if we have an INITRD
if [ -n "${INITRD}" ] && [ -s "${INITRD}" ] && [ "${NOISO}" != "1" ] ; then