Quelle  build.sh   Sprache: Shell

#!/bin/sh

set -e

info()
{
    local green="\033[1;32m"
    local normal="\033[0m"
    echo "[${green}build${normal}] $1"
}

usage()
{
cat << EOF
usage: $0 [options]

Build vlc in the current directory

OPTIONS:
   -h            Show some help
   -r            Release mode (default is debug)
   -a <arch>     Use the specified arch (default: arm, possible aarch64)
   -p            Use a Prebuilt contrib package (speeds up compilation)
   -c            Create a Prebuilt contrib package (rarely used)
   -l            Enable translations (can be slow)
   -s            Interactive shell (get correct environment variables for build)
   -x            Add extra checks when compiling

ENVIRONMENT:
   VC_PREFIX     Path to the VideoCore firmware librares, providing MMAL and OMX
                 (default: /opt/vc on arm, unset on aarch64). Set it to an empty
                 value to build without mmal support.
EOF
}

ARCH="arm"
while getopts "hra:pcli:sdx" OPTION
do
     case $OPTION in
         h)
             usage
             exit 1
         ;;
         r)
             RELEASE="yes"
         ;;
         a)
             ARCH=$OPTARG
         ;;
         p)
             PREBUILT="yes"
         ;;
         c)
             PACKAGE="yes"
         ;;
         l)
             I18N="yes"
         ;;
         s)
             INTERACTIVE="yes"
         ;;
         x)
             EXTRA_CHECKS="yes"
         ;;
     esac
done
shift $(($OPTIND - 1))

if [ "x$1" != "x" ]; then
    usage
    exit 1
fi

case $ARCH in
    aarch64)
        SHORTARCH="linuxarm64"
        EABI="gnu"
        ;;
    arm)
        SHORTARCH="linuxarm"
        EABI="gnueabihf"
        ARCHFLAGS="-mfpu=neon"
        : "${VC_PREFIX=/opt/vc}"
        ;;
    *)
        usage
        exit 1
esac

#####

SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"

: ${JOBS:=$(getconf _NPROCESSORS_ONLN 2>&1)}
TRIPLET=$ARCH-linux-$EABI

info "Building extra tools"
mkdir -p extras/tools
cd extras/tools
export PATH="$PWD/build/bin":"$PATH"
if [ "$INTERACTIVE" != "yes" ] || [ ! -f ./Makefile ]; then
    ${SCRIPT_PATH}/../../tools/bootstrap
fi
make -j$JOBS --output-sync=recurse
cd ../..

if [ "$INTERACTIVE" = "yes" ]; then
if [ "x$SHELL" != "x" ]; then
    exec $SHELL
else
    exec /bin/sh
fi
fi

info "Building contribs"

mkdir -p contrib/contrib-$SHORTARCH && cd contrib/contrib-$SHORTARCH

# issue with arm detection of the target (detects i686)
CONTRIBFLAGS="$CONTRIBFLAGS --disable-x265 --disable-xcb --disable-libaribcaption"

${SCRIPT_PATH}/../../../contrib/bootstrap --host=$TRIPLET $CONTRIBFLAGS

if [ -n "$VC_PREFIX" ]; then
    VC_CPPFLAGS="-isystem=$VC_PREFIX/include"
    VC_LDFLAGS="-L$VC_PREFIX/lib"
else
    CONFIGFLAGS="$CONFIGFLAGS --disable-mmal"
fi

export CFLAGS="$CFLAGS -g $ARCHFLAGS $VC_CPPFLAGS"
export CXXFLAGS="$CXXFLAGS -g $ARCHFLAGS $VC_CPPFLAGS"
export CPPFLAGS="$CPPFLAGS -g $ARCHFLAGS $VC_CPPFLAGS"
export LDFLAGS="$LDFLAGS -L/usr/$TRIPLET/lib $VC_LDFLAGS"

# Rebuild the contribs or use the prebuilt ones
if [ "$PREBUILT" = "yes" ]; then
    if [ -n "$VLC_PREBUILT_CONTRIBS_URL" ]; then
        make prebuilt PREBUILT_URL="$VLC_PREBUILT_CONTRIBS_URL" || PREBUILT_FAILED=yes
    else
        make prebuilt || PREBUILT_FAILED=yes
    fi
else
    PREBUILT_FAILED=yes
fi
if [ -n "$PREBUILT_FAILED" ]; then
    make list
    make -j$JOBS --output-sync=recurse fetch
    make -j$JOBS --output-sync=recurse -k || make -j1
    if [ "$PACKAGE" = "yes" ]; then
        make package
    fi
else
    make -j$JOBS --output-sync=recurse tools
fi
cd ../..

info "Bootstrapping"
if ! [ -e ${SCRIPT_PATH}/../../../configure ]; then
    echo "Bootstraping vlc"
    ${SCRIPT_PATH}/../../../bootstrap
fi

info "Configuring VLC"
mkdir $SHORTARCH || true
cd $SHORTARCH

if [ "$RELEASE" != "yes" ]; then
     CONFIGFLAGS="$CONFIGFLAGS --enable-debug"
else
     CONFIGFLAGS="$CONFIGFLAGS --disable-debug"
fi
if [ "$I18N" != "yes" ]; then
     CONFIGFLAGS="$CONFIGFLAGS --disable-nls"
fi
if [ ! -z "$EXTRA_CHECKS" ]; then
    CONFIGFLAGS="$CONFIGFLAGS --enable-extra-checks"
fi

${SCRIPT_PATH}/configure.sh --host=$TRIPLET $CONFIGFLAGS

info "Compiling"
make -j$JOBS