curl-config.in

   1 #! /bin/sh
   2 #***************************************************************************
   3 #                                  _   _ ____  _
   4 #  Project                     ___| | | |  _ \| |
   5 #                             / __| | | | |_) | |
   6 #                            | (__| |_| |  _ <| |___
   7 #                             \___|\___/|_| \_\_____|
   8 #
   9 # Copyright (C) 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 https://curl.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 # SPDX-License-Identifier: curl
  23 #
  24 ###########################################################################
  25
  26 prefix="@prefix@"
  27 exec_prefix=@exec_prefix@
  28 includedir=@includedir@
  29 cppflag_curl_staticlib=@CPPFLAG_CURL_STATICLIB@
  30
  31 usage()
  32 {
  33     cat <<EOF
  34 Usage: curl-config [OPTION]
  35
  36 Available values for OPTION include:
  37
  38   --built-shared says 'yes' if libcurl was built shared
  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   --configure the arguments given to configure when building curl
  44   --features  newline separated list of enabled features
  45   --help      display this help and exit
  46   --libs      library linking information
  47   --prefix    curl install prefix
  48   --protocols newline separated list of enabled protocols
  49   --ssl-backends output the SSL backends libcurl was built to support
  50   --static-libs static libcurl library linking information
  51   --version   output version information
  52   --vernum    output the version information as a number (hexadecimal)
  53 EOF
  54
  55     exit $1
  56 }
  57
  58 if test $# -eq 0; then
  59     usage 1
  60 fi
  61
  62 while test $# -gt 0; do
  63     case "$1" in
  64     # this deals with options in the style
  65     # --option=value and extracts the value part
  66     # [not currently used]
  67     -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  68     *) value= ;;
  69     esac
  70
  71     case "$1" in
  72     --built-shared)
  73         echo @ENABLE_SHARED@
  74         ;;
  75
  76     --ca)
  77         echo @CURL_CA_BUNDLE@
  78         ;;
  79
  80     --cc)
  81         echo "@CC@"
  82         ;;
  83
  84     --prefix)
  85         echo "$prefix"
  86         ;;
  87
  88     --feature|--features)
  89         for feature in @SUPPORT_FEATURES@ ""; do
  90             test -n "$feature" && echo "$feature"
  91         done
  92         ;;
  93
  94     --protocols)
  95         for protocol in @SUPPORT_PROTOCOLS@; do
  96             echo "$protocol"
  97         done
  98         ;;
  99
 100     --version)
 101         echo libcurl @CURLVERSION@
 102         exit 0
 103         ;;
 104
 105     --checkfor)
 106         checkfor=$2
 107         cmajor=`echo $checkfor | cut -d. -f1`
 108         cminor=`echo $checkfor | cut -d. -f2`
 109         # when extracting the patch part we strip off everything after a
 110         # dash as that's used for things like version 1.2.3-CVS
 111         cpatch=`echo $checkfor | cut -d. -f3 | cut -d- -f1`
 112
 113         vmajor=`echo @CURLVERSION@ | cut -d. -f1`
 114         vminor=`echo @CURLVERSION@ | cut -d. -f2`
 115         # when extracting the patch part we strip off everything after a
 116         # dash as that's used for things like version 1.2.3-CVS
 117         vpatch=`echo @CURLVERSION@ | cut -d. -f3 | cut -d- -f1`
 118
 119         if test "$vmajor" -gt "$cmajor"; then
 120             exit 0;
 121         fi
 122         if test "$vmajor" -eq "$cmajor"; then
 123             if test "$vminor" -gt "$cminor"; then
 124                 exit 0
 125             fi
 126             if test "$vminor" -eq "$cminor"; then
 127                 if test "$cpatch" -le "$vpatch"; then
 128                     exit 0
 129                 fi
 130             fi
 131         fi
 132
 133         echo "requested version $checkfor is newer than existing @CURLVERSION@"
 134         exit 1
 135         ;;
 136
 137     --vernum)
 138         echo @VERSIONNUM@
 139         exit 0
 140         ;;
 141
 142     --help)
 143         usage 0
 144         ;;
 145
 146     --cflags)
 147         if test "X$cppflag_curl_staticlib" = "X-DCURL_STATICLIB"; then
 148           CPPFLAG_CURL_STATICLIB="-DCURL_STATICLIB "
 149         else
 150           CPPFLAG_CURL_STATICLIB=""
 151         fi
 152         if test "X@includedir@" = "X/usr/include"; then
 153           echo "$CPPFLAG_CURL_STATICLIB"
 154         else
 155           echo "${CPPFLAG_CURL_STATICLIB}-I@includedir@"
 156         fi
 157         ;;
 158
 159     --libs)
 160         if test "X@libdir@" != "X/usr/lib" -a "X@libdir@" != "X/usr/lib64"; then
 161            CURLLIBDIR="-L@libdir@ "
 162         else
 163            CURLLIBDIR=""
 164         fi
 165         if test "X@ENABLE_SHARED@" = "Xno"; then
 166           echo ${CURLLIBDIR}-lcurl @LIBCURL_LIBS@
 167         else
 168           echo ${CURLLIBDIR}-lcurl
 169         fi
 170         ;;
 171     --ssl-backends)
 172         echo "@SSL_BACKENDS@"
 173         ;;
 174
 175     --static-libs)
 176         if test "X@ENABLE_STATIC@" != "Xno" ; then
 177           echo "@libdir@/libcurl.@libext@" @LDFLAGS@ @LIBCURL_LIBS@
 178         else
 179           echo "curl was built with static libraries disabled" >&2
 180           exit 1
 181         fi
 182         ;;
 183
 184     --configure)
 185         echo @CONFIGURE_OPTIONS@
 186         ;;
 187
 188     *)
 189         echo "unknown option: $1"
 190         usage 1
 191         ;;
 192     esac
 193     shift
 194 done
 195
 196 exit 0