libraries/libgbinder: Added (GLib-style interface to binder).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
juanma1980 2024-01-18 07:46:34 +07:00 committed by Willy Sudiarto Raharjo
parent 03d8ee780b
commit 45d0cfce15
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4 changed files with 196 additions and 0 deletions

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GLib-style interface to binder (Android IPC mechanism)
Key features:
1. Integration with GLib event loop
2. Detection of 32 vs 64 bit kernel at runtime
3. Asynchronous transactions that don't block the event thread
4. Stable service manager and low-level transaction APIs
Android keeps changing both low-level RPC and service manager
protocols from version to version. To counter that, libgbinder
implements configirable backends for different variants of those,
and yet keeping its own API unchanged.
Configuration is loaded from [Protocol] and [ServiceManager] sections
of /etc/gbinder.conf file. The keys are binder device names or the
special Default value, the value is the identifier of the protocol
or service manager variant, respectively.
In addition to reading /etc/gbinder.conf if it exists, /etc/gbinder.d
directory is scanned for .conf files, the file list is sorted, files are
loaded one by one, overwriting the entries loaded from /etc/gbinder.conf
or from the previously processed file.
Known protocol and service manager variants are aidl, aidl2, aidl3 and
hidl. This list is expected to expand further in the future. The default
configuration is as follows:
[Protocol]
Default = aidl
/dev/binder = aidl
/dev/hwbinder = hidl
[ServiceManager]
Default = aidl
/dev/binder = aidl
/dev/hwbinder = hidl
Alternatively and preferably, one can specify the desired Android API
level:
[General]
ApiLevel = 29
and let libgbinder pick the appropriate preset. Full list of presets can
be found in src/gbinder_config.c

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#!/bin/bash
# Slackware build script for libgbinder
# Copyright 2024 juanma1980 <juanma1980@disroot.org>
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cd $(dirname $0) ; CWD=$(pwd)
PRGNAM=libgbinder
VERSION=${VERSION:-1.1.35}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "aarch64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM
tar zxvf $CWD/$PRGNAM-$VERSION.tar.gz
cd ${PRGNAM}-${VERSION}
chown -R root:root .
find -L . \
\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-o -perm 511 \) -exec chmod 755 {} \; -o \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS"
LIB=/usr/lib${LIBDIRSUFFIX}
LIBDIR=$LIB make
LIBDIR=$LIB make install-dev DESTDIR=$PKG
rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
# make all symbolic links relative
# (code from https://unix.stackexchange.com/a/100955/16829)
for link in $(find . -lname '/*'); do
target=$(readlink "$link")
link=${link#./}
echo "READ $link"
root=$(echo $link | sed -E 's|[^/](.[^/]*)|..|g'); root=${root#/}; root=${root%..}
echo "AS $root"
echo "LN $root${target#/}"
rm "$link"
echo $PWD
cd $(dirname link)
#The install creates a hard link with wrong path
#Dirty fix
target=${target/$PWD/}
ln -s "$root${target#/}" "$link"
cd $OLDPWD
done
rm -rf usr/share/doc
rm -rf usr/share/man
/sbin/makepkg -l y -c n -p $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

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PRGNAM="libgbinder"
VERSION="1.1.35"
HOMEPAGE="https://github.com/mer-hybris/libgbinder"
DOWNLOAD="http://github.com/mer-hybris/libgbinder/archive/1.1.35/libgbinder-1.1.35.tar.gz"
MD5SUM="6bdc0641856bfaaa3726f3df97f92375"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES="libglibutil"
MAINTAINER="juanma1980"
EMAIL="juanma1980@disroot.org"

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# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.
# Line up the first '|' above the ':' following the base package name, and
# the '|' on the right side marks the last column you can put a character in.
# You must make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':' except on otherwise blank lines.
|-----handy-ruler------------------------------------------------------|
libgbinder: libgbinder (short desc)
libgbinder: GLib-style interface to binder (Android IPC mechanism)
libgbinder:
libgbinder:
libgbinder:
libgbinder:
libgbinder:
libgbinder:
libgbinder:
libgbinder:
libgbinder: https://github.com/waydroid/gbinder-python