kernel.bbclass: resync with oe-core version

* 4 spaces for anonymous python
* don't recreate uImage if it already exists

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 33 insertions, 31 deletions

diff --git a/meta-oe/classes/kernel.bbclass b/meta-oe/classes/kernel.bbclass
index cfcd5e969..4d394c7d6 100644
--- a/meta-oe/classes/kernel.bbclass
+++ b/meta-oe/classes/kernel.bbclass
@@ -11,20 +11,20 @@ INITRAMFS_IMAGE ?= ""
 INITRAMFS_TASK ?= ""
 
 python __anonymous () {
-        kerneltype = d.getVar('KERNEL_IMAGETYPE', True) or ''
-        if kerneltype == 'uImage':
-                depends = d.getVar("DEPENDS", True)
-                depends = "%s u-boot-mkimage-native" % depends
-                d.setVar("DEPENDS", depends)
+    kerneltype = d.getVar('KERNEL_IMAGETYPE', True) or ''
+    if kerneltype == 'uImage':
+        depends = d.getVar("DEPENDS", True)
+        depends = "%s u-boot-mkimage-native" % depends
+        d.setVar("DEPENDS", depends)
 
-        image = d.getVar('INITRAMFS_IMAGE', True)
-        if image:
-                d.setVar('INITRAMFS_TASK', '${INITRAMFS_IMAGE}:do_rootfs')
+    image = d.getVar('INITRAMFS_IMAGE', True)
+    if image:
+        d.setVar('INITRAMFS_TASK', '${INITRAMFS_IMAGE}:do_rootfs')
 
-        machine_kernel_pr = d.getVar('MACHINE_KERNEL_PR', True)
+    machine_kernel_pr = d.getVar('MACHINE_KERNEL_PR', True)
 
-        if machine_kernel_pr:
-                d.setVar('PR', machine_kernel_pr)
+    if machine_kernel_pr:
+        d.setVar('PR', machine_kernel_pr)
 }
 
 inherit kernel-arch deploy
@@ -507,34 +507,36 @@ do_sizecheck() {
 
 addtask sizecheck before do_install after do_compile
 
+KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
+# Don't include the DATETIME variable in the sstate package signatures
+KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
+KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}"
+
 do_uboot_mkimage() {
         if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then 
-                ENTRYPOINT=${UBOOT_ENTRYPOINT}
-                if test -n "${UBOOT_ENTRYSYMBOL}"; then
-                        ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
-                                awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
-                fi
-                if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
-                        ${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin
-                        uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C none -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin arch/${ARCH}/boot/uImage
-                        rm -f linux.bin
-                else
-                        ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
-                        rm -f linux.bin.gz
-                        gzip -9 linux.bin
-                        uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C gzip -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin.gz arch/${ARCH}/boot/uImage
-                        rm -f linux.bin.gz
+                if test ! -e arch/${ARCH}/boot/uImage ; then
+                        ENTRYPOINT=${UBOOT_ENTRYPOINT}
+                        if test -n "${UBOOT_ENTRYSYMBOL}"; then
+                                ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
+                                        awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'`
+                        fi
+                        if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
+                                ${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin
+                                uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C none -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin arch/${ARCH}/boot/uImage
+                                rm -f linux.bin
+                        else
+                                ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
+                                rm -f linux.bin.gz
+                                gzip -9 linux.bin
+                                uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C gzip -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin.gz arch/${ARCH}/boot/uImage
+                                rm -f linux.bin.gz
+                        fi
                 fi
         fi
 }
 
 addtask uboot_mkimage before do_install after do_compile
 
-KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
-# Don't include the DATETIME variable in the sstate package signatures
-KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
-KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}"
-
 kernel_do_deploy() {
         install -m 0644 ${KERNEL_OUTPUT} ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
         if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then