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self-hosted-image: 2 new patches from Dexuan: Feb 17, 2012

PATCH New Dexuan Cui 1 participant 3 messages Feb 17, 2012

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Dexuan Cui

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#0 lore raw

cover self-hosted-image: 2 new patches from Dexuan: Feb 17, 2012

Hi Saul, Darren and all,

This is actually v3 of the old patches("self-hosted-image: generate the .hdddirect and .vmdk image files") I sent 1 month ago.
I'm sorry for sending this out so late, as I was pushed tightly on one other task... :-(

The new recipe self-hosted-directdisk-image.bb invokes self-hosted-image's do_rootfs automatically. That is, self-hosted-directdisk-image.bb is an enhanced version of self-hosted-image.bb.
If we only want to run the generated .ext3 image with "runqemu", we can run "bitbake self-hosted-image"; if we also want to generated a .vmdk image, we can run "bitbake self-hosted-directdisk-image".

Please comment. Thanks!

-------------

The following changes since commit 367f34f8bfb816bc396c89c95813246c16a76e1b:

linux-yocto: enable smp for qemux86 (2012-02-16 13:59:27 +0800)

are available in the git repository at:
git://git.pokylinux.org/poky-contrib dcui/self-hosted-v81
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=dcui/self-hosted-v81

Dexuan Cui (2):
syslinux.bbclass: make PROMPT settable self-hosted-directdisk-image: create .hdddirect and .vmdk images

 meta/classes/boot-directdisk.bbclass               |    4 +++-
 meta/classes/syslinux.bbclass                      |   11 ++++++-----
 meta/conf/machine/include/qemu.inc                 |    2 ++
 .../images/self-hosted-directdisk-image.bb         |   15 +++++++++++++++
 4 files changed, 26 insertions(+), 6 deletions(-)
 create mode 100644 meta/recipes-core/images/self-hosted-directdisk-image.bb
Signature · 1 line
1.7.6
author
#1 lore raw

PATCH 1/2 syslinux.bbclass: make PROMPT settable

Signed-off-by Dexuan Cui <[email protected]>
---
 meta/classes/syslinux.bbclass |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)
meta/classes/syslinux.bbclass +6 -5
index 1569074..8225c80 100644
@@ -136,10 +136,6 @@ python build_syslinux_cfg () {
 	except OSError:
 		raise bb.build.funcFailed('Unable to open %s' % (cfile))
 
-	# FIXME - the timeout should be settable
-	# And maybe the default too
-	# Definately the prompt
-
 	cfgfile.write('# Automatically created by OE\n')
 
 	opts = d.getVar('SYSLINUX_OPTS', 1)

@@ -158,7 +154,12 @@ python build_syslinux_cfg () {
 	else:
 		cfgfile.write('TIMEOUT 50\n')
 
-	cfgfile.write('PROMPT 1\n')
+	prompt = d.getVar('SYSLINUX_PROMPT', 1)
+
+	if prompt:
+		cfgfile.write('PROMPT %s\n' % prompt)
+	else:
+		cfgfile.write('PROMPT 1\n')
 
 	menu = d.getVar('AUTO_SYSLINUXMENU', 1)
Signature · 1 line
1.7.6
author
#2 lore raw

PATCH 2/2 self-hosted-directdisk-image: create .hdddirect and .vmdk images

In reply to Dexuan Cui
Signed-off-by Dexuan Cui <[email protected]>
---
 meta/classes/boot-directdisk.bbclass               |    4 +++-
 meta/conf/machine/include/qemu.inc                 |    2 ++
 .../images/self-hosted-directdisk-image.bb         |   15 +++++++++++++++
 3 files changed, 20 insertions(+), 1 deletions(-)
 create mode 100644 meta/recipes-core/images/self-hosted-directdisk-image.bb
meta/classes/boot-directdisk.bbclass +3 -1
index 8879ba8..d0daa82 100644
@@ -38,7 +38,8 @@ BOOTDD_EXTRA_SPACE ?= "16384"
 
 AUTO_SYSLINUXCFG = "1"
 LABELS = "boot"
-APPEND = "root=/dev/sda2"
+SYSLINUX_ROOT ?= "root=/dev/sda2"
+APPEND_prepend = "${SYSLINUX_ROOT}"
 TIMEOUT = "10"
 SYSLINUXCFG  = "${HDDDIR}/syslinux.cfg"
 SYSLINUXMENU = "${HDDDIR}/menu"

@@ -50,6 +51,7 @@ build_boot_dd() {
 
 	install -d ${HDDDIR}
 	install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage ${HDDDIR}/vmlinuz
+	install -m 0644 ${S}/syslinux.cfg ${HDDDIR}/syslinux.cfg
 	install -m 444 ${STAGING_LIBDIR}/syslinux/ldlinux.sys ${HDDDIR}/ldlinux.sys
 
 	BLOCKS=`du -bks ${HDDDIR} | cut -f 1`
meta/conf/machine/include/qemu.inc +2 -0
index 10ab76e..4897491 100644
@@ -5,6 +5,8 @@ MACHINE_FEATURES = "apm alsa pcmcia bluetooth irda usbgadget screen"
 
 IMAGE_FSTYPES ?= "tar.bz2 ext3"
 
+SYSLINUX_ROOT = "root=/dev/hda2"
+
 ROOT_FLASH_SIZE = "280"
 
 # Don't include kernels in standard images
meta/recipes-core/images/self-hosted-directdisk-image.bb new file +15 -0
new file mode 100644
index 0000000..32cba3f
@@ -0,0 +1,15 @@
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+ROOTFS = "${DEPLOY_DIR_IMAGE}/self-hosted-image-${MACHINE}.ext3"
+SYSLINUX_PROMPT = "0"
+inherit boot-directdisk
+
+do_bootdirectdisk[depends] += "qemu-native:do_populate_sysroot \
+                               self-hosted-image:do_rootfs"
+build_boot_dd_append () {
+	${STAGING_BINDIR_NATIVE}/qemu-img convert -O vmdk \
+		${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.hdddirect \
+		${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.vmdk
+}
Signature · 1 line
1.7.6