curl-config.in

   1 #! /bin/sh
   2 #***************************************************************************
   3 #                                  _   _ ____  _
   4 #  Project                     ___| | | |  _ \| |
   5 #                             / __| | | | |_) | |
   6 #                            | (__| |_| |  _ <| |___
   7 #                             \___|\___/|_| \_\_____|
   8 #
   9 # Copyright (C) 2001 - 2020, 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.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 ###########################################################################
  23
  24 prefix=@prefix@
  25 exec_prefix=@exec_prefix@
  26 includedir=@includedir@
  27 cppflag_curl_staticlib=@CPPFLAG_CURL_STATICLIB@
  28
  29 usage()
  30 {
  31     cat <<EOF
  32 Usage: curl-config [OPTION]
  33
  34 Available values for OPTION include:
  35
  36   --built-shared says 'yes' if libcurl was built shared
  37   --ca        ca bundle install path
  38   --cc        compiler
  39   --cflags    pre-processor and compiler flags
  40   --checkfor [version] check for (lib)curl of the specified version
  41   --configure the arguments given to configure when building curl
  42   --features  newline separated list of enabled features
  43   --help      display this help and exit
  44   --libs      library linking information
  45   --prefix    curl install prefix
  46   --protocols newline separated list of enabled protocols
  47   --ssl-backends output the SSL backends libcurl was built to support
  48   --static-libs static libcurl library linking information
  49   --version   output version information
  50   --vernum    output the version information as a number (hexadecimal)
  51 EOF
  52
  53     exit $1
  54 }
  55
  56 if test $# -eq 0; then
  57     usage 1
  58 fi
  59
  60 while test $# -gt 0; do
  61     case "$1" in
  62     # this deals with options in the style
  63     # --option=value and extracts the value part
  64     # [not currently used]
  65     -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  66     *) value= ;;
  67     esac
  68
  69     case "$1" in
  70     --built-shared)
  71         echo @ENABLE_SHARED@
  72         ;;
  73
  74     --ca)
  75         echo @CURL_CA_BUNDLE@
  76         ;;
  77
  78     --cc)
  79         echo "@CC@"
  80         ;;
  81
  82     --prefix)
  83         echo "$prefix"
  84         ;;
  85
  86     --feature|--features)
  87         for feature in @SUPPORT_FEATURES@ ""; do
  88             test -n "$feature" && echo "$feature"
  89         done
  90         ;;
  91
  92     --protocols)
  93         for protocol in @SUPPORT_PROTOCOLS@; do
  94             echo "$protocol"
  95         done
  96         ;;
  97
  98     --version)
  99         echo libcurl @CURLVERSION@
 100         exit 0
 101         ;;
 102
 103     --checkfor)
 104         checkfor=$2
 105         cmajor=`echo $checkfor | cut -d. -f1`
 106         cminor=`echo $checkfor | cut -d. -f2`
 107         # when extracting the patch part we strip off everything after a
 108         # dash as that's used for things like version 1.2.3-CVS
 109         cpatch=`echo $checkfor | cut -d. -f3 | cut -d- -f1`
 110
 111         vmajor=`echo @CURLVERSION@ | cut -d. -f1`
 112         vminor=`echo @CURLVERSION@ | cut -d. -f2`
 113         # when extracting the patch part we strip off everything after a
 114         # dash as that's used for things like version 1.2.3-CVS
 115         vpatch=`echo @CURLVERSION@ | cut -d. -f3 | cut -d- -f1`
 116
 117         if test "$vmajor" -gt "$cmajor"; then
 118             exit 0;
 119         fi
 120         if test "$vmajor" -eq "$cmajor"; then
 121             if test "$vminor" -gt "$cminor"; then
 122                 exit 0
 123             fi
 124             if test "$vminor" -eq "$cminor"; then
 125                 if test "$cpatch" -le "$vpatch"; then
 126                     exit 0
 127                 fi
 128             fi
 129         fi
 130
 131         echo "requested version $checkfor is newer than existing @CURLVERSION@"
 132         exit 1
 133         ;;
 134
 135     --vernum)
 136         echo @VERSIONNUM@
 137         exit 0
 138         ;;
 139
 140     --help)
 141         usage 0
 142         ;;
 143
 144     --cflags)
 145         if test "X$cppflag_curl_staticlib" = "X-DCURL_STATICLIB"; then
 146           CPPFLAG_CURL_STATICLIB="-DCURL_STATICLIB "
 147         else
 148           CPPFLAG_CURL_STATICLIB=""
 149         fi
 150         if test "X@includedir@" = "X/usr/include"; then
 151           echo "$CPPFLAG_CURL_STATICLIB"
 152         else
 153           echo "${CPPFLAG_CURL_STATICLIB}-I@includedir@"
 154         fi
 155         ;;
 156
 157     --libs)
 158         if test "X@libdir@" != "X/usr/lib" -a "X@libdir@" != "X/usr/lib64"; then
 159            CURLLIBDIR="-L@libdir@ "
 160         else
 161            CURLLIBDIR=""
 162         fi
 163         if test "X@ENABLE_SHARED@" = "Xno"; then
 164           echo ${CURLLIBDIR}-lcurl @LIBCURL_LIBS@
 165         else
 166           echo ${CURLLIBDIR}-lcurl
 167         fi
 168         ;;
 169     --ssl-backends)
 170         echo "@SSL_BACKENDS@"
 171         ;;
 172
 173     --static-libs)
 174         if test "X@ENABLE_STATIC@" != "Xno" ; then
 175           echo @libdir@/libcurl.@libext@ @LDFLAGS@ @LIBCURL_LIBS@
 176         else
 177           echo "curl was built with static libraries disabled" >&2
 178           exit 1
 179         fi
 180         ;;
 181
 182     --configure)
 183         echo @CONFIGURE_OPTIONS@
 184         ;;
 185
 186     *)
 187         echo "unknown option: $1"
 188         usage 1
 189         ;;
 190     esac
 191     shift
 192 done
 193
 194 exit 0