chiark / gitweb /
Change build-depends to list libssl-dev first. Outcome in sid/buster is to switch...
[curl.git] / curl-config.in
1 #! /bin/sh
2 #***************************************************************************
3 #                                  _   _ ____  _
4 #  Project                     ___| | | |  _ \| |
5 #                             / __| | | | |_) | |
6 #                            | (__| |_| |  _ <| |___
7 #                             \___|\___/|_| \_\_____|
8 #
9 # Copyright (C) 2001 - 2012, 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 cppflag_curl_staticlib=@CPPFLAG_CURL_STATICLIB@
27
28 usage()
29 {
30     cat <<EOF
31 Usage: curl-config [OPTION]
32
33 Available values for OPTION include:
34
35   --built-shared says 'yes' if libcurl was built shared
36   --ca        ca bundle install path
37   --cc        compiler
38   --cflags    pre-processor and compiler flags
39   --checkfor [version] check for (lib)curl of the specified version
40   --configure the arguments given to configure when building curl
41   --features  newline separated list of enabled features
42   --help      display this help and exit
43   --libs      library linking information
44   --prefix    curl install prefix
45   --protocols newline separated list of enabled protocols
46   --static-libs static libcurl library linking information
47   --version   output version information
48   --vernum    output the version information as a number (hexadecimal)
49 EOF
50
51     exit $1
52 }
53
54 if test $# -eq 0; then
55     usage 1
56 fi
57
58 while test $# -gt 0; do
59     case "$1" in
60     # this deals with options in the style
61     # --option=value and extracts the value part
62     # [not currently used]
63     -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
64     *) value= ;;
65     esac
66
67     case "$1" in
68     --built-shared)
69         echo @ENABLE_SHARED@
70         ;;
71
72     --ca)
73         echo @CURL_CA_BUNDLE@
74         ;;
75
76     --cc)
77         echo "@CC@"
78         ;;
79
80     --prefix)
81         echo "$prefix"
82         ;;
83
84     --feature|--features)
85         for feature in @SUPPORT_FEATURES@ ""; do
86             test -n "$feature" && echo "$feature"
87         done
88         ;;
89
90     --protocols)
91         for protocol in @SUPPORT_PROTOCOLS@; do
92             echo "$protocol"
93         done
94         ;;
95
96     --version)
97         echo libcurl @CURLVERSION@
98         exit 0
99         ;;
100
101     --checkfor)
102         checkfor=$2
103         cmajor=`echo $checkfor | cut -d. -f1`
104         cminor=`echo $checkfor | cut -d. -f2`
105         # when extracting the patch part we strip off everything after a
106         # dash as that's used for things like version 1.2.3-CVS
107         cpatch=`echo $checkfor | cut -d. -f3 | cut -d- -f1`
108         checknum=`echo "$cmajor*256*256 + $cminor*256 + ${cpatch:-0}" | bc`
109         numuppercase=`echo @VERSIONNUM@ | tr 'a-f' 'A-F'`
110         nownum=`echo "obase=10; ibase=16; $numuppercase" | bc`
111
112         if test "$nownum" -ge "$checknum"; then
113           # silent success
114           exit 0
115         else
116           echo "requested version $checkfor is newer than existing @CURLVERSION@"
117           exit 1
118         fi
119         ;;
120
121     --vernum)
122         echo @VERSIONNUM@
123         exit 0
124         ;;
125
126     --help)
127         usage 0
128         ;;
129
130     --cflags)
131         if test "X$cppflag_curl_staticlib" = "X-DCURL_STATICLIB"; then
132           CPPFLAG_CURL_STATICLIB="-DCURL_STATICLIB "
133         else
134           CPPFLAG_CURL_STATICLIB=""
135         fi
136         echo "$CPPFLAG_CURL_STATICLIB"
137         ;;
138
139     --libs)
140         CURLLIBDIR=""
141         if test "X@REQUIRE_LIB_DEPS@" = "Xyes"; then
142           echo ${CURLLIBDIR}-lcurl @LIBCURL_LIBS@
143         else
144           echo ${CURLLIBDIR}-lcurl
145         fi
146         ;;
147
148     --static-libs)
149         if test "X@ENABLE_STATIC@" != "Xno" ; then
150           echo -Wl,-Bstatic -lcurl -Wl,-Bdynamic @LDFLAGS@ @LIBCURL_LIBS@
151         else
152           echo "curl was built with static libraries disabled" >&2
153           exit 1
154         fi
155         ;;
156
157     --configure)
158         echo @CONFIGURE_OPTIONS@
159         ;;
160
161     *)
162         echo "unknown option: $1"
163         usage 1
164         ;;
165     esac
166     shift
167 done
168
169 exit 0