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mkbootimg: replace Python version with osm0sis' C version (#1193) 

Closes #441. Adjust bootimg_analyze code:
* Install mkbootimg (which now provides unpackbootimg) instead of
  unpackbootimg. In theory, pmbootstrap should recognize this
  automatically, however right now it does not yet handle this case.
* The file names of the extracted files have changed.
This commit is contained in:
Lucas Ramage 2018-02-11 06:41:41 -05:00 committed by Oliver Smith
parent c038566fef
commit 42018f8014
3 changed files with 20 additions and 38 deletions
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23
aports/main/mkbootimg/APKBUILD
View File

@ -1,21 +1,24 @@
pkgname=mkbootimg
pkgver=14.1
pkgrel=1
pkgdesc="Android bootimg (zimage + initramfs) creation tool"
url="https://github.com/LineageOS/android_system_core/blob/cm-14.1/mkbootimg/mkbootimg"
arch="noarch"
pkgver=2017.12.13
pkgrel=0
pkgdesc="Android bootimg creation tool"
url="https://github.com/osm0sis/mkbootimg"
arch="all"
license="APACHE2"
depends="python3"
depends=""
provides="unpackbootimg"
subpackages=""
source="$pkgname::https://raw.githubusercontent.com/LineageOS/android_system_core/cm-14.1/mkbootimg/mkbootimg"
source="$pkgname.tar.gz::https://github.com/osm0sis/$pkgname/archive/$pkgver.tar.gz"
options="!check"
workdir="$pkgname-$pkgver"
build() {
sed -i -e 's./usr/bin/env python./usr/bin/env python3.' $srcdir/$pkgname
make -j1
}
package() {
install -Dm755 $srcdir/$pkgname $pkgdir/usr/bin/$pkgname
install -Dm755 "$srcdir/$workdir/mkbootimg" "${pkgdir}/usr/bin/mkbootimg"
install -Dm755 "$srcdir/$workdir/unpackbootimg" "${pkgdir}/usr/bin/unpackbootimg"
}
sha512sums="71ab9b6dfe19096bf6b33a8c46148dbe2b8b71fd693dcaf8cdba7a932e19bb7d29c3c245148a4b27119a6b883fc8f0ba04f5f815da0c40410b2b11d9fa1b7cd7 mkbootimg"
sha512sums="39820ee581f007b6e7c69f83ae6d54e99d32869604d1a960421c0c588fa55917f686104782b1e5ff5cb586f7efb19e9b9db11e69031cbb5e22462ab9d39cdc20 mkbootimg.tar.gz"

21
aports/main/unpackbootimg/APKBUILD
View File

@ -1,21 +0,0 @@
pkgname=unpackbootimg
pkgver="14.1"
pkgrel=1
pkgdesc="Android bootimg (zimage + initramfs) extraction tool"
url="https://github.com/LineageOS/android_system_core"
arch="noarch"
license="APACHE2"
depends="python3"
source="$pkgname-$pkgver.py::https://raw.githubusercontent.com/LineageOS/android_system_core/cm-${pkgver}/mkbootimg/${pkgname}"
options="!check"
build() {
cp "$srcdir"/"$pkgname"-"$pkgver".py "$srcdir"/"$pkgname"
sed -i -e 's./usr/bin/env python./usr/bin/env python3.' "$srcdir"/"$pkgname"
}
package() {
install -Dm755 "$srcdir"/"$pkgname" "$pkgdir"/usr/bin/"$pkgname"
}
sha512sums="b86022b3f16a6a35c68a7dd00b0ce2dcac667162f11581090bdb07d50a3ea93a74c2f493405d3d6751d40bf463c022216738ad8bcafc457dfc55e08aa5c2ed0e unpackbootimg-14.1.py"

14
pmb/parse/bootimg.py
View File

@ -27,7 +27,7 @@ def bootimg(args, path):
logging.info("NOTE: You will be prompted for your sudo password, so we can set"
" up a chroot to extract and analyze your boot.img file")
pmb.chroot.apk.install(args, ["file", "unpackbootimg"])
pmb.chroot.apk.install(args, ["file", "mkbootimg"])
temp_path = pmb.chroot.other.tempfolder(args, "/tmp/bootimg_parser")
bootimg_path = args.work + "/chroot_native" + temp_path + "/boot.img"
@ -52,20 +52,20 @@ def bootimg(args, path):
# Get base, offsets, pagesize, cmdline and qcdt info
with open(bootimg_path + "-base", 'r') as f:
output["base"] = ("0x%08x" % int(f.read().replace('\n', ''), 16))
with open(bootimg_path + "-kernel_offset", 'r') as f:
with open(bootimg_path + "-kerneloff", 'r') as f:
output["kernel_offset"] = ("0x%08x" % int(f.read().replace('\n', ''), 16))
with open(bootimg_path + "-ramdisk_offset", 'r') as f:
with open(bootimg_path + "-ramdiskoff", 'r') as f:
output["ramdisk_offset"] = ("0x%08x" % int(f.read().replace('\n', ''), 16))
with open(bootimg_path + "-second_offset", 'r') as f:
with open(bootimg_path + "-secondoff", 'r') as f:
output["second_offset"] = ("0x%08x" % int(f.read().replace('\n', ''), 16))
with open(bootimg_path + "-tags_offset", 'r') as f:
with open(bootimg_path + "-tagsoff", 'r') as f:
output["tags_offset"] = ("0x%08x" % int(f.read().replace('\n', ''), 16))
with open(bootimg_path + "-pagesize", 'r') as f:
output["pagesize"] = f.read().replace('\n', '')
with open(bootimg_path + "-cmdline", 'r') as f:
output["cmdline"] = f.read().replace('\n', '')
output["qcdt"] = ("true" if os.path.isfile(bootimg_path + "-dt") and
os.path.getsize(bootimg_path + "-dt") > 0 else "false")
output["qcdt"] = ("true" if os.path.isfile(bootimg_path + "-dtb") and
os.path.getsize(bootimg_path + "-dtb") > 0 else "false")
# Cleanup
pmb.chroot.root(args, ["rm", "-r", temp_path])