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abootimg: new package 

This tool might be useful on Android devices modded with Buildroot. Indeed
it allows to modify Android Boot Image partition directly from running
rootfs and so let the user free to keep Android stuff on his device
(mainly bootloader) while testing/using Buildroot kernel/rootfs.

For example, one can modify kernel cmdline on Boot Image partition and
tell Android bootloader to launch kernel with a given rootfs fitted with BR
instead of Android's one.

Build-tested with ./utils/test-pkg -p abootimg -c config.abootimg -a
with config.abootimg containing:
BR2_USE_MMU=y
BR2_PACKAGE_ABOOTIMG=y
BR2_PACKAGE_UTIL_LINUX=y
BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y

                armv5-ctng-linux-gnueabi [ 1/47]: OK
              armv7-ctng-linux-gnueabihf [ 2/47]: OK
                        br-aarch64-glibc [ 3/47]: OK
                           br-arcle-hs38 [ 4/47]: OK
                            br-arm-basic [ 5/47]: OK
                  br-arm-cortex-a9-glibc [ 6/47]: OK
                   br-arm-cortex-a9-musl [ 7/47]: OK
                   br-arm-cortex-m4-full [ 8/47]: SKIPPED
                             br-arm-full [ 9/47]: OK
                    br-arm-full-nothread [10/47]: OK
                      br-arm-full-static [11/47]: OK
                            br-bfin-full [12/47]: SKIPPED
                   br-i386-pentium4-full [13/47]: OK
                br-i386-pentium-mmx-musl [14/47]: OK
                       br-m68k-5208-full [15/47]: SKIPPED
                      br-m68k-68040-full [16/47]: OK
                    br-microblazeel-full [17/47]: OK
                 br-mips32r6-el-hf-glibc [18/47]: OK
                      br-mips64-n64-full [19/47]: OK
                 br-mips64r6-el-hf-glibc [20/47]: OK
                      br-mipsel-o32-full [21/47]: OK
                          br-nios2-glibc [22/47]: OK
                      br-openrisc-uclibc [23/47]: OK
               br-powerpc-603e-basic-cpp [24/47]: OK
             br-powerpc64le-power8-glibc [25/47]: OK
               br-powerpc64-power7-glibc [26/47]: OK
                  br-powerpc-e500mc-full [27/47]: OK
                             br-sh4-full [28/47]: OK
                        br-sparc64-glibc [29/47]: OK
                         br-sparc-uclibc [30/47]: OK
                    br-x86-64-core2-full [31/47]: OK
                          br-x86-64-musl [32/47]: OK
                          br-xtensa-full [33/47]: OK
                     i686-ctng-linux-gnu [34/47]: OK
                          linaro-aarch64 [35/47]: OK
                              linaro-arm [36/47]: OK
             mips64el-ctng_n32-linux-gnu [37/47]: OK
             mips64el-ctng_n64-linux-gnu [38/47]: OK
        powerpc-ctng_e500v2-linux-gnuspe [39/47]: OK
                     sourcery-arm-armv4t [40/47]: OK
                            sourcery-arm [41/47]: OK
                     sourcery-arm-thumb2 [42/47]: OK
                         sourcery-mips64 [43/47]: OK
                           sourcery-mips [44/47]: OK
                          sourcery-nios2 [45/47]: OK
                         sourcery-x86-64 [46/47]: OK
           x86_64-ctng_locales-linux-gnu [47/47]: OK
47 builds, 3 skipped, 0 build failed, 0 legal-info failed

Signed-off-by: Julien BOIBESSOT <julien.boibessot@armadeus.com>
[Thomas: fix license.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018.05.x
Julien BOIBESSOT 2018-04-04 14:54:09 +02:00 committed by Thomas Petazzoni
parent 86defeeab6
commit 43bafa748f
4 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
package/Config.in
View File

@ -166,6 +166,7 @@ menu "Development tools"
endmenu
menu "Filesystem and flash utilities"
source "package/abootimg/Config.in"
source "package/aufs/Config.in"
source "package/aufs-util/Config.in"
source "package/autofs/Config.in"

10
package/abootimg/Config.in 100644
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@ -0,0 +1,10 @@
config BR2_PACKAGE_ABOOTIMG
bool "abootimg"
depends on BR2_USE_MMU # libblkid
select BR2_PACKAGE_UTIL_LINUX
select BR2_PACKAGE_UTIL_LINUX_LIBBLKID
help
Tool to manipulate Android Boot Images, either on files
or directly on /dev block devices.
https://github.com/ggrandou/abootimg

3
package/abootimg/abootimg.hash 100644
View File

@ -0,0 +1,3 @@
# Locally calculated
sha256 eb8d912bc7b5454c2afd3385fd86f4917d3587c48a6f5ae45df7856d88502cab abootimg-7e127fee6a3981f6b0a50ce9910267cd501e09d4.tar.gz
sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 LICENSE

23
package/abootimg/abootimg.mk 100644
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@ -0,0 +1,23 @@
################################################################################
#
# abootimg
#
################################################################################
ABOOTIMG_VERSION = 7e127fee6a3981f6b0a50ce9910267cd501e09d4
ABOOTIMG_SITE = $(call github,ggrandou,abootimg,$(ABOOTIMG_VERSION))
ABOOTIMG_LICENSE = GPL-2.0+
ABOOTIMG_LICENSE_FILES = LICENSE
# depends on libblkid from util-linux
ABOOTIMG_DEPENDENCIES = util-linux
define ABOOTIMG_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)
endef
define ABOOTIMG_INSTALL_TARGET_CMDS
$(INSTALL) -m 0755 $(@D)/abootimg $(TARGET_DIR)/usr/bin/abootimg
endef
$(eval $(generic-package))