#!/bin/sh

# Licensed to the Apache Software Foundation (ASF) under one or more

# contributor license agreements.  See the NOTICE file distributed with

# this work for additional information regarding copyright ownership.

# The ASF licenses this file to You under the Apache License, Version 2.0

# (the "License"); you may not use this file except in compliance with

# the License.  You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

# APR-util script designed to allow easy command line access to APR-util

# configuration parameters.

APRUTIL_MAJOR_VERSION="@APRUTIL_MAJOR_VERSION@"

APRUTIL_DOTTED_VERSION="@APRUTIL_DOTTED_VERSION@"

prefix="@prefix@"

exec_prefix="@exec_prefix@"

bindir="@bindir@"

includedir="@includedir@"

libdir=`pkg-config --variable=libdir apr-util-@APRUTIL_MAJOR_VERSION@`

LIBS="@APRUTIL_EXPORT_LIBS@"

INCLUDES="@APRUTIL_INCLUDES@"

LDFLAGS="@APRUTIL_LDFLAGS@"

LDAP_LIBS="@LDADD_ldap@"

DBM_LIBS="@LDADD_dbm_db@ @LDADD_dbm_gdbm@ @LDADD_dbm_ndbm@"

APRUTIL_LIBNAME="@APRUTIL_LIBNAME@"

APU_SOURCE_DIR="@abs_srcdir@"

APU_BUILD_DIR="@abs_builddir@"

APR_XML_EXPAT_OLD="@APR_XML_EXPAT_OLD@"

APU_DB_VERSION="@apu_db_version@"

# NOTE: the following line is modified during 'make install': alter with care!

location=@APU_CONFIG_LOCATION@

show_usage()

{

    cat << EOF

Usage: apu-$APRUTIL_MAJOR_VERSION-config [OPTION]

Known values for OPTION are:

  --prefix[=DIR]    change prefix to DIR

  --bindir          print location where binaries are installed

  --includes        print include information

  --includedir      print location where headers are installed

  --ldflags         print linker flags

  --libs            print library information

  --avoid-ldap      do not include ldap library information with --libs

  --ldap-libs       print library information to link with ldap

  --avoid-dbm       do not include DBM library information with --libs

  --dbm-libs        print additional library information to link with DBM

  --srcdir          print APR-util source directory

  --link-ld         print link switch(es) for linking to APR-util

  --link-libtool    print the libtool inputs for linking to APR-util

  --apu-la-file     print the path to the .la file, if available

  --old-expat       indicate if APR-util was built against an old expat

  --db-version      print the DB version

  --version         print APR-util's version as a dotted triple

  --help            print this help

When linking with libtool, an application should do something like:

  APU_LIBS="\`apu-$APRUTIL_MAJOR_VERSION-config --link-libtool --libs\`"

or when linking directly:

  APU_LIBS="\`apu-$APRUTIL_MAJOR_VERSION-config --link-ld --libs\`"

An application should use the results of --includes, and --ldflags in

their build process.

EOF

}

if test $# -eq 0; then

    show_usage

    exit 1

fi

if test "$location" = "installed"; then

    LA_FILE="$libdir/lib${APRUTIL_LIBNAME}.la"

else

    LA_FILE="$APU_BUILD_DIR/lib${APRUTIL_LIBNAME}.la"

fi

flags=""

while test $# -gt 0; do

    # Normalize the prefix.

    case "$1" in

    -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;

    *) optarg= ;;

    esac

    case "$1" in

    # It is possible for the user to override our prefix.

    --prefix=*)

    prefix=$optarg

    ;;

    --prefix)

    echo $prefix

    exit 0

    ;;

    --bindir)

    echo $bindir

    exit 0

    ;;

    --avoid-ldap)

    LDAP_LIBS=""

    ;;

    --avoid-dbm)

    DBM_LIBS=""

    ;;

    --libs)

    flags="$flags $LDAP_LIBS $DBM_LIBS $LIBS"

    ;;

    --ldap-libs)

    flags="$flags $LDAP_LIBS"

    ;;

    --dbm-libs)

    flags="$flags $DBM_LIBS"

    ;;

    --includedir)

    if test "$location" = "installed"; then

        flags="$includedir"

    elif test "$location" = "source"; then

        flags="$APU_SOURCE_DIR/include"

    else

        # this is for VPATH builds

        flags="$APU_BUILD_DIR/include $APU_SOURCE_DIR/include"

    fi

    echo $flags

    exit 0

    ;;

    --includes)

    if test "$location" = "installed"; then

        flags="$flags -I$includedir $INCLUDES"

    elif test "$location" = "source"; then

        flags="$flags -I$APU_SOURCE_DIR/include $INCLUDES"

    else

        # this is for VPATH builds

        flags="$flags -I$APU_BUILD_DIR/include -I$APU_SOURCE_DIR/include $INCLUDES"

    fi

    ;;

    --ldflags)

    flags="$flags $LDFLAGS"

    ;;

    --srcdir)

    echo $APU_SOURCE_DIR

    exit 0

    ;;

    --version)

    echo $APRUTIL_DOTTED_VERSION

    exit 0

    ;;

    --link-ld)

    if test "$location" = "installed"; then

        ### avoid using -L if libdir is a "standard" location like /usr/lib

        flags="$flags -L$libdir -l$APRUTIL_LIBNAME"

    else

        flags="$flags -L$APU_BUILD_DIR -l$APRUTIL_LIBNAME"

    fi

    ;;

    --link-libtool)

    # If the LA_FILE exists where we think it should be, use it.  If we're

    # installed and the LA_FILE does not exist, assume to use -L/-l

    # (the LA_FILE may not have been installed).  If we're building ourselves,

    # we'll assume that at some point the .la file be created.

    if test -f "$LA_FILE"; then

        flags="$flags $LA_FILE"

    elif test "$location" = "installed"; then

        ### avoid using -L if libdir is a "standard" location like /usr/lib

        # Since the user is specifying they are linking with libtool, we

        # *know* that -R will be recognized by libtool.

        flags="$flags -L$libdir -R$libdir -l$APRUTIL_LIBNAME"

    else

        flags="$flags $LA_FILE"

    fi

    ;;

    --apu-la-file)

    if test -f "$LA_FILE"; then

        flags="$flags $LA_FILE"

    fi

    ;;

    --old-expat)

    if test ! -n "$APR_XML_EXPAT_OLD"; then

        echo "no"

    else

        echo "$APR_XML_EXPAT_OLD"

    fi

    exit 0

    ;;

    --db-version)

    echo $APU_DB_VERSION

    exit 0

    ;;

    --help)

    show_usage

    exit 0

    ;;

    *)

    show_usage

    exit 1

    ;;

    esac

    # Next please.

    shift

done

if test -n "$flags"; then

  echo "$flags"

fi

exit 0