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|
#!/bin/bash
# build script to compile Mir for armhf devices
#
set -e
usage() {
echo "usage: $(basename $0) [-a <arch>] [-c] [-h] [-d <dist>] [-u]"
echo " -a <arch> Specify target architecture (armhf/arm64/powerpc/ppc64el/amd64/i386/host)"
echo " -c Clean before building"
echo " -d <dist> Select the distribution to build for (vivid/wily/xenial)"
echo " -h This message"
echo " -u Update partial chroot directory"
}
clean_build_dir() {
rm -rf ${1}
mkdir ${1}
}
# Default to a dist-agnostic directory name so as to not break Jenkins right now
BUILD_DIR=build-android-arm
NUM_JOBS=$(( $(grep -c ^processor /proc/cpuinfo) + 1 ))
_do_update_chroot=0
# Default to vivid as we don't seem to have any working wily devices right now
dist=vivid
clean=0
update_build_dir=0
enable_tests=yes
target_arch=armhf
while getopts "a:cd:hut:" OPTNAME
do
case $OPTNAME in
a )
target_arch=${OPTARG}
update_build_dir=1
;;
c )
clean=1
;;
d )
dist=${OPTARG}
update_build_dir=1
;;
u )
_do_update_chroot=1
;;
h )
usage
exit 0
;;
: )
echo "Parameter -${OPTARG} needs an argument"
usage
exit 1;
;;
t )
enable_tests=${OPTARG}
;;
* )
echo "invalid option specified"
usage
exit 1
;;
esac
done
shift $((${OPTIND}-1))
if [ "${target_arch}" = "host" ]; then
target_arch=`dpkg-architecture -qDEB_HOST_ARCH`
fi
if [ ${clean} -ne 0 ]; then
clean_build_dir ${BUILD_DIR}
fi
if [ ${update_build_dir} -eq 1 ]; then
BUILD_DIR=build-${target_arch}-${dist}
fi
if [ "${MIR_NDK_PATH}" = "" ]; then
export MIR_NDK_PATH=~/.cache/mir-${target_arch}-chroot-${dist}
fi
if [ ! -d ${MIR_NDK_PATH} ]; then
echo "no partial chroot dir detected. attempting to create one"
_do_update_chroot=1
fi
if [ ! -d ${BUILD_DIR} ]; then
mkdir ${BUILD_DIR}
fi
echo "Building for distro: $dist"
echo "Using MIR_NDK_PATH: ${MIR_NDK_PATH}"
additional_repositories=
if [ ${dist} == "vivid" ] ; then
additional_repositories="-r http://ppa.launchpad.net/ci-train-ppa-service/stable-phone-overlay/ubuntu"
fi
gcc_variant=
if [ "${dist}" = "vivid" ]; then
gcc_variant=-4.9
fi
case ${target_arch} in
armhf )
target_machine=arm-linux-gnueabihf
mir_platform="android;mesa-kms"
;;
amd64 )
target_machine=x86_64-linux-gnu
mir_platform="android;mesa-kms"
;;
i386 )
target_machine=i386-linux-gnu
mir_platform="android;mesa-kms"
;;
arm64 )
target_machine=aarch64-linux-gnu
mir_platform=mesa-kms
;;
ppc64el )
target_machine=powerpc64le-linux-gnu
mir_platform=mesa-kms
;;
powerpc )
target_machine=powerpc-linux-gnu
mir_platform=mesa-kms
;;
* )
mir_platform=mesa-kms
# A good guess (assuming you have dpkg-architecture)
target_machine=`dpkg-architecture -A${target_arch} -qDEB_HOST_MULTIARCH` || {
echo "Unknown architecture ${target_arch}"
usage
exit 1
}
;;
esac
echo "Target architecture: ${target_arch}"
echo "Target machine: ${target_machine}"
if [ ${_do_update_chroot} -eq 1 ] ; then
pushd tools > /dev/null
./setup-partial-armhf-chroot.sh -d ${dist} -a ${target_arch} ${additional_repositories} ${MIR_NDK_PATH}
popd > /dev/null
# force a clean build after an update, since CMake cache maybe out of date
clean_build_dir ${BUILD_DIR}
fi
pushd ${BUILD_DIR} > /dev/null
export PKG_CONFIG_PATH="${MIR_NDK_PATH}/usr/lib/pkgconfig:${MIR_NDK_PATH}/usr/lib/${target_machine}/pkgconfig"
export PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1
export PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
export PKG_CONFIG_SYSROOT_DIR=$MIR_NDK_PATH
export PKG_CONFIG_EXECUTABLE=`which pkg-config`
export MIR_TARGET_MACHINE=${target_machine}
export MIR_GCC_VARIANT=${gcc_variant}
echo "Using PKG_CONFIG_PATH: $PKG_CONFIG_PATH"
echo "Using PKG_CONFIG_EXECUTABLE: $PKG_CONFIG_EXECUTABLE"
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/LinuxCrossCompile.cmake \
-DMIR_PLATFORM=${mir_platform} -DMIR_ENABLE_TESTS=${enable_tests}\
..
make -j${NUM_JOBS} $@
popd > /dev/null
|