#!/bin/bash

COMP_NAME="lsass"
COMP_SOURCES="${BUILD_ROOT}/${COMP_NAME}"

function _setup_dirs
{
    NSS_DIR="/usr/${_lib}"
    PAM_DIR="/usr/${_lib}/security"

    case `uname -s` in
	Linux)
	    NSS_DIR="/${_lib}"
	    PAM_DIR="/${_lib}/security"
	    ;;
	FreeBSD)
	    NSS_DIR="/usr/local/${_lib}"
	    PAM_DIR="/usr/local/${_lib}"
	    ;;
    esac

    export NSS_DIR PAM_DIR
}

function _setup_build_env
{
    set_compiler_env

    cd ${COMP_SOURCES}/.
    exit_on_error $?

    CFLAGS="${_cflags}"
    LDFLAGS="${_ldflags}"
    CPPFLAGS="${_cppflags}"

    PATH=${STAGE_INSTALL_DIR}/${PREFIXDIR}/bin:$PATH

    case `uname -s` in
	NetBSD)
	    CPPFLAGS="${CPPFLAGS} -DNO_STATIC_MODULES=1"
	    CFLAGS="${CFLAGS} -DNO_STATIC_MODULES=1"
	    ;;
    esac

    export PATH CPPFLAGS LDFLAGS CFLAGS CC
}

function component_configure
{
    local lsass_version=""
    local build_version="${OFFICIAL_BUILD_NUMBER}"
    local enable_debug=""
    local enable_compat=""

    _setup_build_env
    _setup_dirs

    run_autogen ${COMP_SOURCES}
    exit_on_error $?

    run_configure                                  \
	--prefix=${PREFIXDIR}                    \
        --libdir=${PREFIXDIR}/${_lib}   \
	--sysconfdir=${SYSCONFDIR}               \
	--localstatedir=${LOCALSTATEDIR}         \
        --with-pam-libdir=${PAM_DIR}             \
        --with-nss-libdir=${NSS_DIR}   
}

function component_build
{
    _setup_build_env

    ${MAKE} ${_mflags} all
}

function component_install
{
    _setup_build_env

    local INSTALL_ROOT="${STAGE_COMP_DIR}/${COMP_NAME}"

    [ "$INSTALL_ROOT" != "/" ] && [ -z "${BUILD_PRESERVE_STAGING}" ] && rm -rf $INSTALL_ROOT
    mkdir -p ${INSTALL_ROOT}
    mkdir -p ${STAGE_INSTALL_DIR}

    ${MAKE} DESTDIR=${INSTALL_ROOT} install

    if [ ! -d ${INSTALL_ROOT}${INITDIR} ]; then
	mkdir -p ${INSTALL_ROOT}${INITDIR}
	exit_on_error $?
    fi

    cat ${BUILD_ROOT}/config/${COMP_NAME}d | sed \
        -e s:PREFIX_DIR:${PREFIXDIR}: \
        -e s:EXECDIR:${PREFIXDIR}/bin: \
        -e s:#LWI_STARTUP_TYPE_REDHAT:: \
    > ${INSTALL_ROOT}${INITDIR}/${COMP_NAME}d

    chmod 755 ${INSTALL_ROOT}${INITDIR}/${COMP_NAME}d

    cp -pf ${BUILD_ROOT}/config/likewise-krb5-ad.conf \
	${INSTALL_ROOT}/${SYSCONFDIR}

    rsync -a ${INSTALL_ROOT}/ ${STAGE_INSTALL_DIR}/

    libtool_rewrite_staging
}

function component_populate
{
    local INSTALL_ROOT="${STAGE_COMP_DIR}/${COMP_NAME}"
    local INSTALL_PREFIX_DIR="${INSTALL_ROOT}/${PREFIXDIR}"
    local STAGING_PREFIX_DIR="${STAGE_INSTALL_DIR}/${PREFIXDIR}"
    local STAGING_SYSCONF_DIR="${STAGE_INSTALL_DIR}/${SYSCONFDIR}"

    local POPULATE_DIR="$1"
    local EXCLUDE_FILE="${POPULATE_DIR}/../exclude.files"

    if [ -z "${POPULATE_DIR}" ] || [ ! -d "${POPULATE_DIR}" ]; then
	echo "Non-existent or invalid populate dircetory given: ${POPULATE_DIR}"
	return 1
    fi

    cat <<EOF > ${EXCLUDE_FILE}
include
share
*.a
*.la
test
EOF

    rsync -a --exclude-from=${EXCLUDE_FILE} ${INSTALL_ROOT}/ ${POPULATE_DIR}/
}