~dbpercona/percona-qa/readme

#!/bin/sh
#
# Execute this tool to setup the environment and build binary releases
# for Percona XtraDB Cluster starting from a fresh tree.
#
# Usage: build-binary.sh [target dir]
# The default target directory is the current directory. If it is not
# supplied and the current directory is not empty, it will issue an error in
# order to avoid polluting the current directory after a test run.
#

# Bail out on errors, be strict
set -ue

# Examine parameters
TARGET="$(uname -m)"
TARGET_CFLAGS=''
QUIET='VERBOSE=1'
CMAKE_BUILD_TYPE='RelWithDebInfo'
DEBUG_COMMENT=''
WITH_JEMALLOC=''
COPYGALERA=0

# Some programs that may be overriden
TAR=${TAR:-tar}

# Check if we have a functional getopt(1)
if ! getopt --test
then
    go_out="$(getopt --options=iqGdvj: \
        --longoptions=i686,quiet,copygalera,debug,valgrind,with-jemalloc: \
        --name="$(basename "$0")" -- "$@")"
    test $? -eq 0 || exit 1
    eval set -- $go_out
fi

for arg
do
    case "$arg" in
    -- ) shift; break;;
    -i | --i686 )
        shift
        TARGET="i686"
        TARGET_CFLAGS="-m32 -march=i686"
        ;;
    -d | --debug )
        shift
        CMAKE_BUILD_TYPE='Debug'
        BUILD_COMMENT="${BUILD_COMMENT:-}-debug"
        ;;
    -G | --copygalera)
        shift
        COPYGALERA=1
        ;;
    -v | --valgrind )
        shift
        CMAKE_OPTS="${CMAKE_OPTS:-} -DWITH_VALGRIND=ON"
        BUILD_COMMENT="${BUILD_COMMENT:-}-valgrind"
        ;;
    -q | --quiet )
        shift
        QUIET=''
        ;;
    -j | --with-jemalloc )
        shift
        WITH_JEMALLOC="$1"
        shift
        ;;
    esac
done

# Working directory
if test "$#" -eq 0
then
    WORKDIR="$(pwd)"
    
    # Check that the current directory is not empty
    if test "x$(echo *)" != "x*"
    then
        echo >&2 \
            "Current directory is not empty. Use $0 . to force build in ."
        exit 1
    fi

elif test "$#" -eq 1
then
    WORKDIR="$1"

    # Check that the provided directory exists and is a directory
    if ! test -d "$WORKDIR"
    then
        echo >&2 "$WORKDIR is not a directory"
        exit 1
    fi

else
    echo >&2 "Usage: $0 [target dir]"
    exit 1

fi

WORKDIR_ABS="$(cd "$WORKDIR"; pwd)"

SOURCEDIR="$(cd $(dirname "$0"); cd ..; pwd)"

# Test for the galera sources
if [[ $COPYGALERA -eq 0 ]] && ! test -d "$SOURCEDIR/percona-xtradb-cluster-galera"
then
    echo >&2 "Subdir percona-xtradb-cluster-galera not found"
    exit 1
fi

# The number of processors is a good default for -j
if test -e "/proc/cpuinfo"
then
    PROCESSORS="$(grep -c ^processor /proc/cpuinfo)"
else
    PROCESSORS=4
fi

# Extract version from the Makefile
#MYSQL_VERSION="$(grep ^MYSQL_VERSION= "$SOURCEDIR/Makefile" \
    #| cut -d = -f 2)"
MYSQL_VERSION="5.5"
RELEASE_TAG=''
WSREP_VERSION="$(grep WSREP_INTERFACE_VERSION \
    "$SOURCEDIR/wsrep/wsrep_api.h" |
    cut -d '"' -f2).$(grep 'SET(WSREP_PATCH_VERSION' \
    "$SOURCEDIR/cmake/wsrep.cmake" | cut -d '"' -f2)"
PRODUCT="Codership-$MYSQL_VERSION"

# Build information
if [[ -z ${REVNO:-} ]];then 
    REVISION=500 
else 
    REVISION=$REVNO
fi 

if [[ $COPYGALERA -eq 0 ]];then 
    GALERA_REVISION="$(cd "$SOURCEDIR/percona-xtradb-cluster-galera"; test -r GALERA-REVISION && cat GALERA-REVISION || bzr revno)"
fi
PRODUCT_FULL="$PRODUCT-$RELEASE_TAG$WSREP_VERSION.$REVISION.$(uname -s).$TARGET"
COMMENT="Codership MySQL $MYSQL_VERSION-$RELEASE_TAG$WSREP_VERSION"
COMMENT="$COMMENT, Revision $REVISION"

# Compilation flags
export CC=${CC:-gcc}
export CXX=${CXX:-gcc}
export CFLAGS="-fPIC -Wall -O3 -g -static-libgcc -fno-omit-frame-pointer $TARGET_CFLAGS ${CFLAGS:-}"
export CXXFLAGS="-O2 -fno-omit-frame-pointer -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fno-exceptions  $TARGET_CFLAGS ${CXXFLAGS:-}"
export MAKE_JFLAG="${MAKE_JFLAG:--j$PROCESSORS}"


# Create a temporary working directory
INSTALLDIR="$WORKDIR_ABS/cbuild"   # Make it absolute

mkdir -p $INSTALLDIR 

# Test jemalloc directory
if test "x$WITH_JEMALLOC" != "x"
then
    if ! test -d "$WITH_JEMALLOC"
    then
        echo >&2 "Jemalloc dir $WITH_JEMALLOC does not exist"
        exit 1
    fi
    
    JEMALLOCDIR="$(cd "$WITH_JEMALLOC"; pwd)"

fi

# Build
(
    cd "$SOURCEDIR"
 
    # Build galera
    (
    if [[ $COPYGALERA -eq 0 ]];then 
        export CC=${GALERA_CC:-gcc}
        export CXX=${GALERA_CXX:-g++}

        cd "percona-xtradb-cluster-galera"
        scons --config=force revno="$GALERA_REVISION" $MAKE_JFLAG \
              garb/garbd libgalera_smm.so
        mkdir -p "$INSTALLDIR/usr/local/$PRODUCT_FULL/bin" \
             "$INSTALLDIR/usr/local/$PRODUCT_FULL/lib"
        #cp garb/garbd "$INSTALLDIR/usr/local/$PRODUCT_FULL/bin"
        cp libgalera_smm.so "$INSTALLDIR/usr/local/$PRODUCT_FULL/lib"
    else 
        mkdir -p "$INSTALLDIR/usr/local/$PRODUCT_FULL/bin" \
             "$INSTALLDIR/usr/local/$PRODUCT_FULL/lib"
        #cp $WORKDIR_ABS/garbd "$INSTALLDIR/usr/local/$PRODUCT_FULL/bin"
        cp $WORKDIR_ABS/libgalera_smm.so "$INSTALLDIR/usr/local/$PRODUCT_FULL/lib"
    fi

    ) || exit 1


    #make clean all

    #cd "$PRODUCT"

    cmake . ${CMAKE_OPTS:-} -DBUILD_CONFIG=mysql_release \
        -DCMAKE_BUILD_TYPE="$CMAKE_BUILD_TYPE" \
        -DWITH_EMBEDDED_SERVER=OFF \
        -DFEATURE_SET=community \
        -DWITH_SSL=system \
        -DCMAKE_INSTALL_PREFIX="/usr/local/$PRODUCT_FULL" \
        -DMYSQL_DATADIR="/usr/local/$PRODUCT_FULL/data" \
        -DMYSQL_SERVER_SUFFIX="-$RELEASE_TAG$WSREP_VERSION" \
        -DWITH_INNODB_DISALLOW_WRITES=ON \
        -DWITH_WSREP=ON \
        -DCOMPILATION_COMMENT="$COMMENT" \
        -DWITH_PAM=ON


    make $MAKE_JFLAG $QUIET
    make DESTDIR="$INSTALLDIR" install


    #(
       #echo "Packaging the test files"
       ## mkdir -p $INSTALLDIR/usr/local/$PRODUCT_FULL
       #cp -R percona-xtradb-cluster-tests $INSTALLDIR/usr/local/$PRODUCT_FULL/
    #)

    # Build jemalloc
    if test "x$WITH_JEMALLOC" != x
    then
    (
        cd "$JEMALLOCDIR"

        ./configure --prefix="/usr/local/$PRODUCT_FULL/" \
                --libdir="/usr/local/$PRODUCT_FULL/lib/mysql/"
        make $MAKE_JFLAG
        make DESTDIR="$INSTALLDIR" install_lib_shared

        # Copy COPYING file
        cp COPYING "$INSTALLDIR/usr/local/$PRODUCT_FULL/COPYING-jemalloc"

    )
    fi

)

# Package the archive
(
    cd "$INSTALLDIR/usr/local/"

    # For compatibility with builds 
    $TAR czf "$WORKDIR_ABS/Percona-XtraDB-Cluster-codership.tar.gz" \
        --owner=0 --group=0 "$PRODUCT_FULL/"
    
)

# Clean up
rm -rf "$INSTALLDIR"