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openwrt/include
Jeff Kletsky f0b76d02e8 build: define check-kernel-size to remove unflashable images
Certain boards have limitations on U-Boot that prevent flashing
of images where the kernel size exceeds a threshold, yet
sysupgrade can sucessfully manage larger kernels. The current
check-size will remove the target artifact if its total size
exceeds the threshold. If applied after append-kernel,
it will remove the kernel, but the remaining image-assembly
steps will continue, resulting in an image without a kernel
that is likely unbootable.

By defining check-kernel-size, it is now possible to prevent release
of such unbootable images through a construct similar to:

  IMAGE/factory.img := append-kernel | pad-to $$$$(GL_UBOOT_UBI_OFFSET) | \
    append-ubi | check-kernel-size $$$$(GL_UBOOT_UBI_OFFSET)

Cc: Chuanhong Guo <gch981213@gmail.com>

Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
4 years ago
..
site Revert faulty tree push 5 years ago
autotools.mk autotools.mk: autoreconf: fix missing install-sh 5 years ago
cmake.mk cmake: Install host packages to lib instead of lib64 4 years ago
debug.mk include: remove trailing whitespaces 9 years ago
depends.mk build: add missing wildcard for ignoring .pkgdir in dependency checks 7 years ago
device_table.txt image: ensure that /dev/console exist in rootfs images 11 years ago
download.mk build: add PKG_SOURCE_URL_FILE support 4 years ago
feeds.mk build: suppress error output in feeds.mk 5 years ago
hardened-ld-pie.specs build: add hardened builds with PIE (ASLR) support 6 years ago
hardening.mk buildsystem: Make PIE ASLR option tristate 4 years ago
host-build.mk build: call Host/Uninstall before wiping the host build dir 5 years ago
image-commands.mk build: define check-kernel-size to remove unflashable images 4 years ago
image-legacy.mk image: fix ar71xx legacy images 7 years ago
image.mk build: image: add SOC device variable 4 years ago
kernel-build.mk kernel-build: ignore runtime config options during reconfig 4 years ago
kernel-defaults.mk kernel-defaults: ensure SOURCE_DATE_EPOCH on /init 5 years ago
kernel-version.mk kernel: remove support for kernel 4.9 4 years ago
kernel.mk kernel.mk: add KCFLAGS to make kmods reproducible 5 years ago
netfilter.mk netfilter: package required kmods for nftables 4 years ago
nls.mk treewide: fix build depends to refer to source package names 6 years ago
package-bin.mk build: use if-then to avoid non-zero return codes in bin/ packaging code 7 years ago
package-defaults.mk include/package-defaults.mk: fix default Build/Prepare with empty ./src 6 years ago
package-dumpinfo.mk build: expose ABI version in .packageauxvars 5 years ago
package-ipkg.mk base-files: fix build for /sbin/pkg_check 4 years ago
package-seccomp.mk include: add a seccomp filter install wrapper 9 years ago
package.mk Revert faulty tree push 5 years ago
prereq-build.mk build: prereq: add support for Python 3.8 5 years ago
prereq.mk build: cleanup possibly dangling Python 2 host symlink 5 years ago
quilt.mk build: Use LINUX_DIR for Kernel/Patch 5 years ago
rootfs.mk rootfs.mk: ensure all timestamp are set to SOURCE_DATE_EPOCH 5 years ago
scan.awk build: propagate override information to .packageinfo 9 years ago
scan.mk build: have scripts/feeds honor all toplevel .mk-files of a feed 5 years ago
shell.sh build: use mkhash to replace various quirky md5sum/openssl calls 7 years ago
subdir.mk build: remove GNU time dependency 6 years ago
target.mk build: add urandom-seed and urngd to default packages set 5 years ago
toolchain-build.mk toolchain: Include hardening.mk for toolchain build 5 years ago
toplevel.mk build: fix host menu config targets using ncurses 5 years ago
u-boot.mk u-boot.mk: use openwrt url instead of lede project 5 years ago
uclibc++.mk libcxx: Add package 4 years ago
unpack.mk include: unpack.mk: remove CRLF_WORKAROUND 5 years ago
verbose.mk include/verbose.mk: Add sc to failure message 6 years ago
version.mk version.mk: use https:// instead of http:// 5 years ago