curl-config.in

   1 #! /bin/sh
   2 #***************************************************************************
   3 #                                  _   _ ____  _
   4 #  Project                     ___| | | |  _ \| |
   5 #                             / __| | | | |_) | |
   6 #                            | (__| |_| |  _ <| |___
   7 #                             \___|\___/|_| \_\_____|
   8 #
   9 # Copyright (C) 2001 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
  10 #
  11 # This software is licensed as described in the file COPYING, which
  12 # you should have received as part of this distribution. The terms
  13 # are also available at http://curl.haxx.se/docs/copyright.html.
  14 #
  15 # You may opt to use, copy, modify, merge, publish, distribute and/or sell
  16 # copies of the Software, and permit persons to whom the Software is
  17 # furnished to do so, under the terms of the COPYING file.
  18 #
  19 # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  20 # KIND, either express or implied.
  21 #
  22 # $Id$
  23 ###########################################################################
  24 #
  25 # The idea to this kind of setup info script was stolen from numerous
  26 # other packages, such as neon, libxml and gnome.
  27 #
  28 prefix=@prefix@
  29 exec_prefix=@exec_prefix@
  30 includedir=@includedir@
  31
  32 usage()
  33 {
  34     cat <<EOF
  35 Usage: curl-config [OPTION]
  36
  37 Available values for OPTION include:
  38
  39   --ca        ca bundle install path
  40   --cc        compiler
  41   --cflags    pre-processor and compiler flags
  42   --checkfor [version] check for (lib)curl of the specified version
  43   --features  newline separated list of enabled features
  44   --protocols newline separated list of enabled protocols
  45   --help      display this help and exit
  46   --libs      library linking information
  47   --prefix    curl install prefix
  48   --version   output version information
  49   --vernum    output the version information as a number (hexadecimal)
  50 EOF
  51
  52     exit $1
  53 }
  54
  55 if test $# -eq 0; then
  56     usage 1
  57 fi
  58
  59 while test $# -gt 0; do
  60     case "$1" in
  61     # this deals with options in the style
  62     # --option=value and extracts the value part
  63     # [not currently used]
  64     -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  65     *) value= ;;
  66     esac
  67
  68     case "$1" in
  69     --ca)
  70         echo "@CURL_CA_BUNDLE@"
  71         ;;
  72
  73     --cc)
  74         echo "@CC@"
  75         ;;
  76
  77     --prefix)
  78         echo "$prefix"
  79         ;;
  80
  81     --feature|--features)
  82         if test "@USE_SSLEAY@" = "1"; then
  83           echo "SSL"
  84           NTLM=1 # OpenSSL implies NTLM
  85         elif test -n "@USE_GNUTLS@"; then
  86           echo "SSL"
  87         fi
  88         if test "@KRB4_ENABLED@" = "1"; then
  89           echo "KRB4"
  90         fi
  91         if test "@IPV6_ENABLED@" = "1"; then
  92           echo "IPv6"
  93         fi
  94         if test "@HAVE_LIBZ@" = "1"; then
  95           echo "libz"
  96         fi
  97         if test "@HAVE_ARES@" = "1"; then
  98           echo "AsynchDNS"
  99         fi
 100         if test "@IDN_ENABLED@" = "1"; then
 101           echo "IDN"
 102         fi
 103         if test "@USE_WINDOWS_SSPI@" = "1"; then
 104           echo "SSPI"
 105           NTLM=1
 106         fi
 107         if test "$NTLM" = "1"; then
 108           echo "NTLM"
 109         fi
 110         ;;
 111
 112     --protocols)
 113         if test "@CURL_DISABLE_HTTP@" != "1"; then
 114           echo "HTTP"
 115           if test "@USE_SSLEAY@" = "1"; then
 116             echo "HTTPS"
 117           fi
 118         fi
 119         if test "@CURL_DISABLE_FTP@" != "1"; then
 120           echo "FTP"
 121           if test "@USE_SSLEAY@" = "1"; then
 122             echo "FTPS"
 123           fi
 124         fi
 125         if test "@CURL_DISABLE_FILE@" != "1"; then
 126           echo "FILE"
 127         fi
 128         if test "@CURL_DISABLE_TELNET@" != "1"; then
 129           echo "TELNET"
 130         fi
 131         if test "@CURL_DISABLE_LDAP@" != "1"; then
 132           echo "LDAP"
 133         fi
 134         if test "@CURL_DISABLE_DICT@" != "1"; then
 135           echo "DICT"
 136         fi
 137         if test "@CURL_DISABLE_TFTP@" != "1"; then
 138           echo "TFTP"
 139         fi
 140         ;;
 141     --version)
 142         echo libcurl @VERSION@
 143         exit 0
 144         ;;
 145
 146     --checkfor)
 147         checkfor=$2
 148         cmajor=`echo $checkfor | cut -d. -f1`
 149         cminor=`echo $checkfor | cut -d. -f2`
 150         # when extracting the patch part we strip off everything after a
 151         # dash as that's used for things like version 1.2.3-CVS
 152         cpatch=`echo $checkfor | cut -d. -f3 | cut -d- -f1`
 153         checknum=`echo "$cmajor*256*256 + $cminor*256 + ${cpatch:-0}" | bc`
 154         numuppercase=`echo @VERSIONNUM@ | tr 'a-f' 'A-F'`
 155         nownum=`echo "obase=10; ibase=16; $numuppercase" | bc`
 156
 157         if test "$nownum" -ge "$checknum"; then
 158           # silent success
 159           exit 0
 160         else
 161           echo "requested version $checkfor is newer than existing @VERSION@"
 162           exit 1
 163         fi
 164         ;;
 165
 166     --vernum)
 167         echo @VERSIONNUM@
 168         exit 0
 169         ;;
 170
 171     --help)
 172         usage 0
 173         ;;
 174
 175     --cflags)
 176         if test "X@includedir@" = "X/usr/include"; then
 177           echo ""
 178         else
 179           echo "-I@includedir@"
 180         fi
 181         ;;
 182
 183     --libs)
 184         if test "X@libdir@" != "X/usr/lib"; then
 185            CURLLIBDIR="-L@libdir@ "
 186         else
 187            CURLLIBDIR=""
 188         fi
 189         if test "X@REQUIRE_LIB_DEPS@" = "Xyes"; then
 190           echo ${CURLLIBDIR}-lcurl @LDFLAGS@ @LIBS@
 191         else
 192           echo ${CURLLIBDIR}-lcurl @LDFLAGS@
 193         fi
 194         ;;
 195
 196     *)
 197         echo "unknown option: $1"
 198         usage 1
 199         ;;
 200     esac
 201     shift
 202 done
 203
 204 exit 0