Files
Sean Anderson 1f2a86393f image_types_sparse: backport generate "don't care" chunks
By default, img2simg will only generate raw and fill chunks. This adds
support for "don't care" chunks, based on file holes. This is similar to
how bmaptool works. "don't care" chunks do not need to be written,
speeding up flashing time.
This change corresponds to upstream  9862a017fa

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: AshishKumar Mishra <emailaddress.ashish@gmail.com>
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
2025-09-26 13:19:53 +02:00

194 lines
7.5 KiB
BlitzBasic

DESCRIPTION = "Different utilities from Android"
SECTION = "console/utils"
LICENSE = "Apache-2.0 & GPL-2.0-only & BSD-2-Clause & BSD-3-Clause"
LIC_FILES_CHKSUM = " \
file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10 \
file://${COMMON_LICENSE_DIR}/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6 \
file://${COMMON_LICENSE_DIR}/BSD-2-Clause;md5=cb641bc04cda31daea161b1bc15da69f \
file://${COMMON_LICENSE_DIR}/BSD-3-Clause;md5=550794465ba0ec5312d6919e203a55f9 \
"
DEPENDS = "libbsd libpcre zlib libcap"
DEPENDS:append:class-target = " openssl"
ANDROID_MIRROR = "android.googlesource.com"
# matches with android-5.1.1_r37
SRCREV_core = "2314b110bdebdbfd2d94c502282f9e57c849897e"
SRCREV_extras = "3ecbe8d841df96127d7855661293e5ab6ba6c205"
SRCREV_libhardware = "be55eb1f4d840c82ffaf7c47460df17ff5bc4d9b"
SRCREV_libselinux = "07e9e1339ad1ba608acfba9dce2d0f474b252feb"
SRCREV_build = "16e987def3d7d8f7d30805eb95cef69e52a87dbc"
SRCREV_FORMAT = "core_extras_libhardware_libselinux_build"
SRC_URI = " \
git://${ANDROID_MIRROR}/platform/system/core;name=core;protocol=https;nobranch=1;destsuffix=git/system/core \
git://${ANDROID_MIRROR}/platform/system/extras;name=extras;protocol=https;nobranch=1;destsuffix=git/system/extras \
git://${ANDROID_MIRROR}/platform/hardware/libhardware;name=libhardware;protocol=https;nobranch=1;destsuffix=git/hardware/libhardware \
git://${ANDROID_MIRROR}/platform/external/libselinux;name=libselinux;protocol=https;nobranch=1;destsuffix=git/external/libselinux \
git://${ANDROID_MIRROR}/platform/build;name=build;protocol=https;nobranch=1;destsuffix=git/build \
file://core/0001-adb-remove-selinux-extensions.patch;patchdir=system/core \
file://core/0002-adb-Use-local-sockets-where-appropriate.patch;patchdir=system/core \
file://core/0003-adb-define-shell-command.patch;patchdir=system/core \
file://core/0004-adb-Fix-build-on-big-endian-systems.patch;patchdir=system/core \
file://core/0005-adb-add-base64-implementation.patch;patchdir=system/core \
file://core/0006-adb-Musl-fixes.patch;patchdir=system/core \
file://core/0007-adb-usb_linux.c-fix-build-with-glibc-2.28.patch;patchdir=system/core \
file://core/0008-adb-Allow-adbd-to-be-ran-as-root.patch;patchdir=system/core \
file://core/0009-mkbootimg-Add-dt-parameter-to-specify-DT-image.patch;patchdir=system/core \
file://core/0010-Use-linux-capability.h-on-linux-systems-too.patch;patchdir=system/core \
file://core/0011-Remove-bionic-specific-calls.patch;patchdir=system/core \
file://core/0012-Fix-implicit-declaration-of-stlcat-strlcopy-function.patch;patchdir=system/core \
file://core/adb_libssl_11.diff;patchdir=system/core \
file://core/0013-adb-Support-riscv64.patch;patchdir=system/core \
file://core/0014-add-u3-ss-descriptor-support-for-adb.patch;patchdir=system/core \
file://core/0015-libsparse-Split-off-most-of-sparse_file_read_normal-.patch;patchdir=system/core \
file://core/0016-libsparse-Add-hole-mode-to-sparse_file_read.patch;patchdir=system/core \
file://core/0017-img2simg-Add-support-for-converting-holes-to-don-t-c.patch;patchdir=system/core \
file://extras/0001-ext4_utils-remove-selinux-extensions.patch;patchdir=system/extras \
file://extras/0002-ext4_utils-add-o-argument-to-preserve-ownership.patch;patchdir=system/extras \
file://libselinux/0001-Remove-bionic-specific-calls.patch;patchdir=external/libselinux \
file://libselinux/0001-libselinux-Do-not-define-gettid-if-glibc-2.30-is-use.patch;patchdir=external/libselinux \
file://android-tools-adbd.service \
file://build/0001-Riscv-Add-risc-v-Android-config-header.patch;patchdir=build \
file://gitignore \
file://adb.mk;subdir=${BPN} \
file://adbd.mk;subdir=${BPN} \
file://ext4_utils.mk;subdir=${BPN} \
file://fastboot.mk;subdir=${BPN} \
file://mkbootimg.mk;subdir=${BPN} \
"
S = "${WORKDIR}/git"
B = "${WORKDIR}/${BPN}"
# http://errors.yoctoproject.org/Errors/Details/133881/
ARM_INSTRUCTION_SET:armv4 = "arm"
ARM_INSTRUCTION_SET:armv5 = "arm"
COMPATIBLE_HOST:powerpc = "(null)"
COMPATIBLE_HOST:powerpc64 = "(null)"
COMPATIBLE_HOST:powerpc64le = "(null)"
inherit systemd
SYSTEMD_PACKAGES = "${PN}-adbd"
SYSTEMD_SERVICE:${PN}-adbd = "android-tools-adbd.service"
# Find libbsd headers during native builds
CC:append:class-native = " -I${STAGING_INCDIR}"
CC:append:class-nativesdk = " -I${STAGING_INCDIR}"
TOOLS = "adb fastboot ext4_utils mkbootimg adbd"
# Adb needs sys/capability.h, which is not available for native*
TOOLS:class-native = "fastboot ext4_utils mkbootimg"
TOOLS:class-nativesdk = "fastboot ext4_utils mkbootimg"
do_compile() {
cp ${WORKDIR}/gitignore ${S}/.gitignore
# Setting both variables below causing our makefiles to not work with
# implicit make rules
unset CFLAGS
unset CPPFLAGS
export SRCDIR=${S}
case "${HOST_ARCH}" in
arm)
export android_arch=linux-arm
;;
aarch64)
export android_arch=linux-arm64
;;
riscv64)
export android_arch=linux-riscv64
;;
mips|mipsel)
export android_arch=linux-mips
;;
mips64|mips64el)
export android_arch=linux-mips64
;;
powerpc|powerpc64)
export android_arch=linux-ppc
;;
i586|i686|x86_64)
export android_arch=linux-x86
;;
esac
for tool in ${TOOLS}; do
mkdir -p ${B}/${tool}
oe_runmake -f ${B}/${tool}.mk -C ${B}/${tool}
done
}
do_install() {
if echo ${TOOLS} | grep -q "ext4_utils" ; then
install -D -p -m0755 ${S}/system/core/libsparse/simg_dump.py ${D}${bindir}/simg_dump
install -D -p -m0755 ${S}/system/extras/ext4_utils/mkuserimg.sh ${D}${bindir}/mkuserimg
install -m0755 ${B}/ext4_utils/ext2simg ${D}${bindir}
install -m0755 ${B}/ext4_utils/ext4fixup ${D}${bindir}
install -m0755 ${B}/ext4_utils/img2simg ${D}${bindir}
install -m0755 ${B}/ext4_utils/make_ext4fs ${D}${bindir}
install -m0755 ${B}/ext4_utils/simg2img ${D}${bindir}
install -m0755 ${B}/ext4_utils/simg2simg ${D}${bindir}
fi
if echo ${TOOLS} | grep -q "adb\>" ; then
install -d ${D}${bindir}
install -m0755 ${B}/adb/adb ${D}${bindir}
fi
if echo ${TOOLS} | grep -q "adbd" ; then
install -d ${D}${bindir}
install -m0755 ${B}/adbd/adbd ${D}${bindir}
fi
# Outside the if statement to avoid errors during do_package
install -D -p -m0644 ${WORKDIR}/android-tools-adbd.service \
${D}${systemd_unitdir}/system/android-tools-adbd.service
if echo ${TOOLS} | grep -q "fastboot" ; then
install -d ${D}${bindir}
install -m0755 ${B}/fastboot/fastboot ${D}${bindir}
fi
if echo ${TOOLS} | grep -q "mkbootimg" ; then
install -d ${D}${bindir}
install -m0755 ${B}/mkbootimg/mkbootimg ${D}${bindir}
fi
}
PACKAGES =+ "${PN}-fstools ${PN}-adbd"
RDEPENDS:${PN}-adbd = "${PN}-conf"
RDEPENDS:${PN}-fstools = "bash"
FILES:${PN}-adbd = "\
${bindir}/adbd \
${systemd_unitdir}/system/android-tools-adbd.service \
"
FILES:${PN}-fstools = "\
${bindir}/ext2simg \
${bindir}/ext4fixup \
${bindir}/img2simg \
${bindir}/make_ext4fs \
${bindir}/simg2img \
${bindir}/simg2simg \
${bindir}/simg_dump \
${bindir}/mkuserimg \
"
BBCLASSEXTEND = "native"
android_tools_enable_devmode() {
touch ${IMAGE_ROOTFS}/etc/usb-debugging-enabled
}
ROOTFS_POSTPROCESS_COMMAND_${PN}-adbd += "${@bb.utils.contains("USB_DEBUGGING_ENABLED", "1", "android_tools_enable_devmode;", "", d)}"