[oe-commits] Laurentiu Palcu : image*.bbclass, bootimg.bbclass: add image type dependencies

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 5e2796aa28e02ae3a076c6593c6533753720b13d
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=5e2796aa28e02ae3a076c6593c6533753720b13d

Author: Laurentiu Palcu <laurentiu.palcu at intel.com>
Date:   Tue Feb 18 15:49:43 2014 +0200

image*.bbclass, bootimg.bbclass: add image type dependencies

The following dependencies were manually added in the image creation
code. However, in order to have an image dependency mechanism in place,
use a new variable, IMAGE_TYPEDEP, to declare that an image type depends
on another being already created.

The following dependencies are added by this commit:

elf -> cpio.gz
live -> ext3
vmdk -> ext3
iso -> ext3
hddimg -> ext3

This commit adds also another new variable: IMAGE_TYPES_MASKED. Currently,
masking out certain types from IMAGE_FSTYPES was hardcoded in the image
creation code.

[YOCTO #5830]

Signed-off-by: Laurentiu Palcu <laurentiu.palcu at intel.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 meta/classes/bootimg.bbclass     | 4 ++++
 meta/classes/image-live.bbclass  | 3 +++
 meta/classes/image-vmdk.bbclass  | 3 +++
 meta/classes/image_types.bbclass | 5 +++++
 4 files changed, 15 insertions(+)

diff --git a/meta/classes/bootimg.bbclass b/meta/classes/bootimg.bbclass
index 395085d..c370bd6 100644
--- a/meta/classes/bootimg.bbclass
+++ b/meta/classes/bootimg.bbclass
@@ -232,4 +232,8 @@ python do_bootimg() {
     bb.build.exec_func('build_iso', d)
 }
 
+IMAGE_TYPEDEP_iso = "ext3"
+IMAGE_TYPEDEP_hddimg = "ext3"
+IMAGE_TYPES_MASKED += "iso hddimg"
+
 addtask bootimg before do_build
diff --git a/meta/classes/image-live.bbclass b/meta/classes/image-live.bbclass
index bfb59f8..c7e6937 100644
--- a/meta/classes/image-live.bbclass
+++ b/meta/classes/image-live.bbclass
@@ -13,3 +13,6 @@ do_bootimg[depends] += "${INITRD_IMAGE}:do_rootfs"
 do_bootimg[depends] += "${PN}:do_rootfs"
 
 inherit bootimg
+
+IMAGE_TYPEDEP_live = "ext3"
+IMAGE_TYPES_MASKED += "live"
diff --git a/meta/classes/image-vmdk.bbclass b/meta/classes/image-vmdk.bbclass
index 6983e5c..6a98f17 100644
--- a/meta/classes/image-vmdk.bbclass
+++ b/meta/classes/image-vmdk.bbclass
@@ -16,6 +16,9 @@ ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.ext3"
 #inherit image-live
 inherit boot-directdisk
 
+IMAGE_TYPEDEP_vmdk = "ext3"
+IMAGE_TYPES_MASKED += "vmdk"
+
 create_vmdk_image () {
 	qemu-img convert -O vmdk ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hdddirect ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vmdk
 	ln -sf ${IMAGE_NAME}.vmdk ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.vmdk
diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 8974943..9577b1f 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -80,6 +80,7 @@ IMAGE_CMD_elf () {
 	test -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.elf && rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.elf
 	mkelfImage --kernel=${ELF_KERNEL} --initrd=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.cpio.gz --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.elf --append='${ELF_APPEND}' ${EXTRA_IMAGECMD}
 }
+IMAGE_TYPEDEP_elf = "cpio.gz"
 
 UBI_VOLNAME ?= "${MACHINE}-rootfs"
 
@@ -146,3 +147,7 @@ DEPLOYABLE_IMAGE_TYPES ?= "hddimg iso"
 
 # Use IMAGE_EXTENSION_xxx to map image type 'xxx' with real image file extension name(s) for Hob
 IMAGE_EXTENSION_live = "hddimg iso"
+
+# The IMAGE_TYPES_MASKED variable will be used to mask out from the IMAGE_FSTYPES,
+# images that will not be built at do_rootfs time: vmdk, hddimg, iso, etc.
+IMAGE_TYPES_MASKED ?= ""