apu-config.in

   1 #!/bin/sh
   2 # Licensed to the Apache Software Foundation (ASF) under one or more
   3 # contributor license agreements.  See the NOTICE file distributed with
   4 # this work for additional information regarding copyright ownership.
   5 # The ASF licenses this file to You under the Apache License, Version 2.0
   6 # (the "License"); you may not use this file except in compliance with
   7 # the License.  You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18 # APR-util script designed to allow easy command line access to APR-util
  19 # configuration parameters.
  20
  21 APRUTIL_MAJOR_VERSION="@APRUTIL_MAJOR_VERSION@"
  22 APRUTIL_DOTTED_VERSION="@APRUTIL_DOTTED_VERSION@"
  23
  24 prefix="@prefix@"
  25 exec_prefix="@exec_prefix@"
  26 bindir="@bindir@"
  27 libdir="@libdir@"
  28 includedir="@includedir@"
  29
  30 LIBS="@APRUTIL_EXPORT_LIBS@"
  31 INCLUDES="@APRUTIL_INCLUDES@"
  32 LDFLAGS="@APRUTIL_LDFLAGS@"
  33 LDAP_LIBS="@LDADD_ldap@"
  34
  35 APRUTIL_LIBNAME="@APRUTIL_LIBNAME@"
  36
  37 APU_SOURCE_DIR="@abs_srcdir@"
  38 APU_BUILD_DIR="@abs_builddir@"
  39 APR_XML_EXPAT_OLD="@APR_XML_EXPAT_OLD@"
  40 APU_DB_VERSION="@apu_db_version@"
  41
  42 # NOTE: the following line is modified during 'make install': alter with care!
  43 location=@APU_CONFIG_LOCATION@
  44
  45 show_usage()
  46 {
  47     cat << EOF
  48 Usage: apu-$APRUTIL_MAJOR_VERSION-config [OPTION]
  49
  50 Known values for OPTION are:
  51   --prefix[=DIR]    change prefix to DIR
  52   --bindir          print location where binaries are installed
  53   --includes        print include information
  54   --includedir      print location where headers are installed
  55   --ldflags         print linker flags
  56   --libs            print library information
  57   --avoid-ldap      do not include ldap library information with --libs
  58   --ldap-libs       print library information to link with ldap
  59   --srcdir          print APR-util source directory
  60   --link-ld         print link switch(es) for linking to APR-util
  61   --link-libtool    print the libtool inputs for linking to APR-util
  62   --apu-la-file     print the path to the .la file, if available
  63   --old-expat       indicate if APR-util was built against an old expat
  64   --db-version      print the DB version
  65   --version         print APR-util's version as a dotted triple
  66   --help            print this help
  67
  68 When linking with libtool, an application should do something like:
  69   APU_LIBS="\`apu-$APRUTIL_MAJOR_VERSION-config --link-libtool --libs\`"
  70 or when linking directly:
  71   APU_LIBS="\`apu-$APRUTIL_MAJOR_VERSION-config --link-ld --libs\`"
  72
  73 An application should use the results of --includes, and --ldflags in
  74 their build process.
  75 EOF
  76 }
  77
  78 if test $# -eq 0; then
  79     show_usage
  80     exit 1
  81 fi
  82
  83 if test "$location" = "installed"; then
  84     LA_FILE="$libdir/lib${APRUTIL_LIBNAME}.la"
  85
  86     LIBS=`echo "$LIBS" | sed -e "s $APU_BUILD_DIR/xml/expat $prefix g" -e "s $prefix/lib/libexpat.la -lexpat g"`
  87     LDFLAGS=`echo "$LDFLAGS" | sed -e "s $APU_BUILD_DIR/xml/expat $prefix g"`
  88     INCLUDES=`echo "$INCLUDES" | sed -e "s $APU_BUILD_DIR/xml/expat $prefix g" -e "s -I$prefix/lib  g"`
  89 else
  90     LA_FILE="$APU_BUILD_DIR/lib${APRUTIL_LIBNAME}.la"
  91 fi
  92
  93 flags=""
  94
  95 while test $# -gt 0; do
  96     # Normalize the prefix.
  97     case "$1" in
  98     -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  99     *) optarg= ;;
 100     esac
 101
 102     case "$1" in
 103     # It is possible for the user to override our prefix.
 104     --prefix=*)
 105     prefix=$optarg
 106     ;;
 107     --prefix)
 108     echo $prefix
 109     exit 0
 110     ;;
 111     --bindir)
 112     echo $bindir
 113     exit 0
 114     ;;
 115     --avoid-ldap)
 116     LDAP_LIBS=""
 117     ;;
 118     --libs)
 119     flags="$flags $LDAP_LIBS $LIBS"
 120     ;;
 121     --ldap-libs)
 122     flags="$flags $LDAP_LIBS"
 123     ;;
 124     --includedir)
 125     if test "$location" = "installed"; then
 126         flags="$includedir"
 127     elif test "$location" = "source"; then
 128         flags="$APU_SOURCE_DIR/include"
 129     else
 130         # this is for VPATH builds
 131         flags="$APU_BUILD_DIR/include $APU_SOURCE_DIR/include"
 132     fi
 133     echo $flags
 134     exit 0
 135     ;;
 136     --includes)
 137     if test "$location" = "installed"; then
 138         flags="$flags -I$includedir $INCLUDES"
 139     elif test "$location" = "source"; then
 140         flags="$flags -I$APU_SOURCE_DIR/include $INCLUDES"
 141     else
 142         # this is for VPATH builds
 143         flags="$flags -I$APU_BUILD_DIR/include -I$APU_SOURCE_DIR/include $INCLUDES"
 144     fi
 145     ;;
 146     --ldflags)
 147     flags="$flags $LDFLAGS"
 148     ;;
 149     --srcdir)
 150     echo $APU_SOURCE_DIR
 151     exit 0
 152     ;;
 153     --version)
 154     echo $APRUTIL_DOTTED_VERSION
 155     exit 0
 156     ;;
 157     --link-ld)
 158     if test "$location" = "installed"; then
 159         ### avoid using -L if libdir is a "standard" location like /usr/lib
 160         flags="$flags -L$libdir -l$APRUTIL_LIBNAME"
 161     else
 162         flags="$flags -L$APU_BUILD_DIR -l$APRUTIL_LIBNAME"
 163     fi
 164     ;;
 165     --link-libtool)
 166     # If the LA_FILE exists where we think it should be, use it.  If we're
 167     # installed and the LA_FILE does not exist, assume to use -L/-l
 168     # (the LA_FILE may not have been installed).  If we're building ourselves,
 169     # we'll assume that at some point the .la file be created.
 170     if test -f "$LA_FILE"; then
 171         flags="$flags $LA_FILE"
 172     elif test "$location" = "installed"; then
 173         ### avoid using -L if libdir is a "standard" location like /usr/lib
 174         # Since the user is specifying they are linking with libtool, we
 175         # *know* that -R will be recognized by libtool.
 176         flags="$flags -L$libdir -R$libdir -l$APRUTIL_LIBNAME"
 177     else
 178         flags="$flags $LA_FILE"
 179     fi
 180     ;;
 181     --apu-la-file)
 182     if test -f "$LA_FILE"; then
 183         flags="$flags $LA_FILE"
 184     fi
 185     ;;
 186     --old-expat)
 187     if test ! -n "$APR_XML_EXPAT_OLD"; then
 188         echo "no"
 189     else
 190         echo "$APR_XML_EXPAT_OLD"
 191     fi
 192     exit 0
 193     ;;
 194     --db-version)
 195     echo $APU_DB_VERSION
 196     exit 0
 197     ;;
 198     --help)
 199     show_usage
 200     exit 0
 201     ;;
 202     *)
 203     show_usage
 204     exit 1
 205     ;;
 206     esac
 207
 208     # Next please.
 209     shift
 210 done
 211
 212 if test -n "$flags"; then
 213   echo "$flags"
 214 fi
 215
 216 exit 0