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-rw-r--r--m4/libcurl.m4272
-rw-r--r--m4/uriparser.m4140
2 files changed, 412 insertions, 0 deletions
diff --git a/m4/libcurl.m4 b/m4/libcurl.m4
new file mode 100644
index 0000000..53d694d
--- /dev/null
+++ b/m4/libcurl.m4
@@ -0,0 +1,272 @@
1#***************************************************************************
2# _ _ ____ _
3# Project ___| | | | _ \| |
4# / __| | | | |_) | |
5# | (__| |_| | _ <| |___
6# \___|\___/|_| \_\_____|
7#
8# Copyright (C) 2006, David Shaw <dshaw@jabberwocky.com>
9#
10# This software is licensed as described in the file COPYING, which
11# you should have received as part of this distribution. The terms
12# are also available at https://curl.haxx.se/docs/copyright.html.
13#
14# You may opt to use, copy, modify, merge, publish, distribute and/or sell
15# copies of the Software, and permit persons to whom the Software is
16# furnished to do so, under the terms of the COPYING file.
17#
18# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19# KIND, either express or implied.
20#
21###########################################################################
22# LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION],
23# [ACTION-IF-YES], [ACTION-IF-NO])
24# ----------------------------------------------------------
25# David Shaw <dshaw@jabberwocky.com> May-09-2006
26#
27# Checks for libcurl. DEFAULT-ACTION is the string yes or no to
28# specify whether to default to --with-libcurl or --without-libcurl.
29# If not supplied, DEFAULT-ACTION is yes. MINIMUM-VERSION is the
30# minimum version of libcurl to accept. Pass the version as a regular
31# version number like 7.10.1. If not supplied, any version is
32# accepted. ACTION-IF-YES is a list of shell commands to run if
33# libcurl was successfully found and passed the various tests.
34# ACTION-IF-NO is a list of shell commands that are run otherwise.
35# Note that using --without-libcurl does run ACTION-IF-NO.
36#
37# This macro #defines HAVE_LIBCURL if a working libcurl setup is
38# found, and sets @LIBCURL@ and @LIBCURL_CPPFLAGS@ to the necessary
39# values. Other useful defines are LIBCURL_FEATURE_xxx where xxx are
40# the various features supported by libcurl, and LIBCURL_PROTOCOL_yyy
41# where yyy are the various protocols supported by libcurl. Both xxx
42# and yyy are capitalized. See the list of AH_TEMPLATEs at the top of
43# the macro for the complete list of possible defines. Shell
44# variables $libcurl_feature_xxx and $libcurl_protocol_yyy are also
45# defined to 'yes' for those features and protocols that were found.
46# Note that xxx and yyy keep the same capitalization as in the
47# curl-config list (e.g. it's "HTTP" and not "http").
48#
49# Users may override the detected values by doing something like:
50# LIBCURL="-lcurl" LIBCURL_CPPFLAGS="-I/usr/myinclude" ./configure
51#
52# For the sake of sanity, this macro assumes that any libcurl that is
53# found is after version 7.7.2, the first version that included the
54# curl-config script. Note that it is very important for people
55# packaging binary versions of libcurl to include this script!
56# Without curl-config, we can only guess what protocols are available,
57# or use curl_version_info to figure it out at runtime.
58
59AC_DEFUN([LIBCURL_CHECK_CONFIG],
60[
61 AH_TEMPLATE([LIBCURL_FEATURE_SSL],[Defined if libcurl supports SSL])
62 AH_TEMPLATE([LIBCURL_FEATURE_KRB4],[Defined if libcurl supports KRB4])
63 AH_TEMPLATE([LIBCURL_FEATURE_IPV6],[Defined if libcurl supports IPv6])
64 AH_TEMPLATE([LIBCURL_FEATURE_LIBZ],[Defined if libcurl supports libz])
65 AH_TEMPLATE([LIBCURL_FEATURE_ASYNCHDNS],[Defined if libcurl supports AsynchDNS])
66 AH_TEMPLATE([LIBCURL_FEATURE_IDN],[Defined if libcurl supports IDN])
67 AH_TEMPLATE([LIBCURL_FEATURE_SSPI],[Defined if libcurl supports SSPI])
68 AH_TEMPLATE([LIBCURL_FEATURE_NTLM],[Defined if libcurl supports NTLM])
69
70 AH_TEMPLATE([LIBCURL_PROTOCOL_HTTP],[Defined if libcurl supports HTTP])
71 AH_TEMPLATE([LIBCURL_PROTOCOL_HTTPS],[Defined if libcurl supports HTTPS])
72 AH_TEMPLATE([LIBCURL_PROTOCOL_FTP],[Defined if libcurl supports FTP])
73 AH_TEMPLATE([LIBCURL_PROTOCOL_FTPS],[Defined if libcurl supports FTPS])
74 AH_TEMPLATE([LIBCURL_PROTOCOL_FILE],[Defined if libcurl supports FILE])
75 AH_TEMPLATE([LIBCURL_PROTOCOL_TELNET],[Defined if libcurl supports TELNET])
76 AH_TEMPLATE([LIBCURL_PROTOCOL_LDAP],[Defined if libcurl supports LDAP])
77 AH_TEMPLATE([LIBCURL_PROTOCOL_DICT],[Defined if libcurl supports DICT])
78 AH_TEMPLATE([LIBCURL_PROTOCOL_TFTP],[Defined if libcurl supports TFTP])
79 AH_TEMPLATE([LIBCURL_PROTOCOL_RTSP],[Defined if libcurl supports RTSP])
80 AH_TEMPLATE([LIBCURL_PROTOCOL_POP3],[Defined if libcurl supports POP3])
81 AH_TEMPLATE([LIBCURL_PROTOCOL_IMAP],[Defined if libcurl supports IMAP])
82 AH_TEMPLATE([LIBCURL_PROTOCOL_SMTP],[Defined if libcurl supports SMTP])
83
84 AC_ARG_WITH(libcurl,
85 AS_HELP_STRING([--with-libcurl=PREFIX],[look for the curl library in PREFIX/lib and headers in PREFIX/include]),
86 [_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])])
87
88 if test "$_libcurl_with" != "no" ; then
89
90 AC_PROG_AWK
91
92 _libcurl_version_parse="eval $AWK '{split(\$NF,A,\".\"); X=256*256*A[[1]]+256*A[[2]]+A[[3]]; print X;}'"
93
94 _libcurl_try_link=yes
95
96 if test -d "$_libcurl_with" ; then
97 LIBCURL_CPPFLAGS="-I$withval/include"
98 _libcurl_ldflags="-L$withval/lib"
99 AC_PATH_PROG([_libcurl_config],[curl-config],[],
100 ["$withval/bin"])
101 else
102 AC_PATH_PROG([_libcurl_config],[curl-config],[],[$PATH])
103 fi
104
105 if test x$_libcurl_config != "x" ; then
106 AC_CACHE_CHECK([for the version of libcurl],
107 [libcurl_cv_lib_curl_version],
108 [libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $[]2}'`])
109
110 _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`
111 _libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse`
112
113 if test $_libcurl_wanted -gt 0 ; then
114 AC_CACHE_CHECK([for libcurl >= version $2],
115 [libcurl_cv_lib_version_ok],
116 [
117 if test $_libcurl_version -ge $_libcurl_wanted ; then
118 libcurl_cv_lib_version_ok=yes
119 else
120 libcurl_cv_lib_version_ok=no
121 fi
122 ])
123 fi
124
125 if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then
126 if test x"$LIBCURL_CPPFLAGS" = "x" ; then
127 LIBCURL_CPPFLAGS=`$_libcurl_config --cflags`
128 fi
129 if test x"$LIBCURL" = "x" ; then
130 LIBCURL=`$_libcurl_config --libs`
131
132 # This is so silly, but Apple actually has a bug in their
133 # curl-config script. Fixed in Tiger, but there are still
134 # lots of Panther installs around.
135 case "${host}" in
136 powerpc-apple-darwin7*)
137 LIBCURL=`echo $LIBCURL | sed -e 's|-arch i386||g'`
138 ;;
139 esac
140 fi
141
142 # All curl-config scripts support --feature
143 _libcurl_features=`$_libcurl_config --feature`
144
145 # Is it modern enough to have --protocols? (7.12.4)
146 if test $_libcurl_version -ge 461828 ; then
147 _libcurl_protocols=`$_libcurl_config --protocols`
148 fi
149 else
150 _libcurl_try_link=no
151 fi
152
153 unset _libcurl_wanted
154 fi
155
156 if test $_libcurl_try_link = yes ; then
157
158 # we didn't find curl-config, so let's see if the user-supplied
159 # link line (or failing that, "-lcurl") is enough.
160 LIBCURL=${LIBCURL-"$_libcurl_ldflags -lcurl"}
161
162 AC_CACHE_CHECK([whether libcurl is usable],
163 [libcurl_cv_lib_curl_usable],
164 [
165 _libcurl_save_cppflags=$CPPFLAGS
166 CPPFLAGS="$LIBCURL_CPPFLAGS $CPPFLAGS"
167 _libcurl_save_libs=$LIBS
168 LIBS="$LIBCURL $LIBS"
169
170 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <curl/curl.h>]],[[
171/* Try and use a few common options to force a failure if we are
172 missing symbols or can't link. */
173int x;
174curl_easy_setopt(NULL,CURLOPT_URL,NULL);
175x=CURL_ERROR_SIZE;
176x=CURLOPT_WRITEFUNCTION;
177x=CURLOPT_WRITEDATA;
178x=CURLOPT_ERRORBUFFER;
179x=CURLOPT_STDERR;
180x=CURLOPT_VERBOSE;
181if (x) {;}
182]])],libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
183
184 CPPFLAGS=$_libcurl_save_cppflags
185 LIBS=$_libcurl_save_libs
186 unset _libcurl_save_cppflags
187 unset _libcurl_save_libs
188 ])
189
190 if test $libcurl_cv_lib_curl_usable = yes ; then
191
192 # Does curl_free() exist in this version of libcurl?
193 # If not, fake it with free()
194
195 _libcurl_save_cppflags=$CPPFLAGS
196 CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
197 _libcurl_save_libs=$LIBS
198 LIBS="$LIBS $LIBCURL"
199
200 AC_CHECK_FUNC(curl_free,,
201 AC_DEFINE(curl_free,free,
202 [Define curl_free() as free() if our version of curl lacks curl_free.]))
203
204 CPPFLAGS=$_libcurl_save_cppflags
205 LIBS=$_libcurl_save_libs
206 unset _libcurl_save_cppflags
207 unset _libcurl_save_libs
208
209 AC_DEFINE(HAVE_LIBCURL,1,
210 [Define to 1 if you have a functional curl library.])
211 AC_SUBST(LIBCURL_CPPFLAGS)
212 AC_SUBST(LIBCURL)
213
214 for _libcurl_feature in $_libcurl_features ; do
215 AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1])
216 eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes
217 done
218
219 if test "x$_libcurl_protocols" = "x" ; then
220
221 # We don't have --protocols, so just assume that all
222 # protocols are available
223 _libcurl_protocols="HTTP FTP FILE TELNET LDAP DICT TFTP"
224
225 if test x$libcurl_feature_SSL = xyes ; then
226 _libcurl_protocols="$_libcurl_protocols HTTPS"
227
228 # FTPS wasn't standards-compliant until version
229 # 7.11.0 (0x070b00 == 461568)
230 if test $_libcurl_version -ge 461568; then
231 _libcurl_protocols="$_libcurl_protocols FTPS"
232 fi
233 fi
234
235 # RTSP, IMAP, POP3 and SMTP were added in
236 # 7.20.0 (0x071400 == 463872)
237 if test $_libcurl_version -ge 463872; then
238 _libcurl_protocols="$_libcurl_protocols RTSP IMAP POP3 SMTP"
239 fi
240 fi
241
242 for _libcurl_protocol in $_libcurl_protocols ; do
243 AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1])
244 eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes
245 done
246 else
247 unset LIBCURL
248 unset LIBCURL_CPPFLAGS
249 fi
250 fi
251
252 unset _libcurl_try_link
253 unset _libcurl_version_parse
254 unset _libcurl_config
255 unset _libcurl_feature
256 unset _libcurl_features
257 unset _libcurl_protocol
258 unset _libcurl_protocols
259 unset _libcurl_version
260 unset _libcurl_ldflags
261 fi
262
263 if test x$_libcurl_with = xno || test x$libcurl_cv_lib_curl_usable != xyes ; then
264 # This is the IF-NO path
265 ifelse([$4],,:,[$4])
266 else
267 # This is the IF-YES path
268 ifelse([$3],,:,[$3])
269 fi
270
271 unset _libcurl_with
272])dnl
diff --git a/m4/uriparser.m4 b/m4/uriparser.m4
new file mode 100644
index 0000000..dbb8a55
--- /dev/null
+++ b/m4/uriparser.m4
@@ -0,0 +1,140 @@
1# (this check is rougly based on and inspired libcurl.m4)
2# URIPARSER_CHECK ([DEFAULT-ACTION], [MINIMUM-VERSION],
3# [ACTION-IF-YES], [ACTION-IF-NO])
4# Checks for uriparser library. DEFAULT-ACTION is the string yes or no to
5# specify whether to default to --with-uriparser or --without-liburiparser.
6# If not supplied, DEFAULT-ACTION is yes. MINIMUM-VERSION is the
7# minimum version of uriparser to accept. Pass the version as a regular
8# version number like 0.8.5. If not supplied, any version is
9# accepted. ACTION-IF-YES is a list of shell commands to run if
10# uriparser was successfully found and passed the various tests.
11# ACTION-IF-NO is a list of shell commands that are run otherwise.
12# Note that using --without-uriparser does run ACTION-IF-NO.
13#
14# This macro #defines HAVE_URIPARSER if a working uriparser setup is
15# found, and sets @URIPARSER@ and @URIPARSER_CPPFLAGS@ to the necessary
16# values.
17#
18# Users may override the detected values by doing something like:
19# URIPARSER="-luriparser" URIPARSER_CPPFLAGS="-I/usr/myinclude" ./configure
20#
21
22AC_DEFUN([URIPARSER_CHECK],
23[
24 AC_ARG_WITH(uriparser,
25 AS_HELP_STRING([--with-uriparser=PREFIX],[look for the uriparser library in PREFIX/lib and headers in PREFIX/include]),
26 [_uriparser_with=$withval],[_uriparser_with=ifelse([$1],,[yes],[$1])])
27
28 if test "$_uriparser_with" != "no" ; then
29
30 _uriparser_try_link=yes
31
32 AC_CHECK_PROG(PKGCONFIG,pkg-config,pkg-config,no)
33
34 if test "x$URIPARSER" != "x" || test "x$URIPARSER_CPPFLAGS" != "x"; then
35 :
36 elif test -d "$_uriparser_with" ; then
37 URIPARSER_CPPFLAGS="-I$withval/include"
38 _uriparser_ldflags="-L$withval/lib"
39
40 elif test x$PKGCONFIG != xno; then
41
42 AC_CACHE_CHECK([for the version of uriparser],
43 [uriparser_cv_uriparser_version],
44 [uriparser_cv_uriparser_version=`$PKGCONFIG liburiparser --modversion`])
45
46 AC_PROG_AWK
47
48 _uriparser_version_parse="eval $AWK '{split(\$NF,A,\".\"); X=256*256*A[[1]]+256*A[[2]]+A[[3]]; print X;}'"
49
50 _uriparser_version=`echo $uriparser_cv_uriparser_version | $_uriparser_version_parse`
51 _uriparser_wanted=`echo ifelse([$2],,[0],[$2]) | $_uriparser_version_parse`
52
53 if test $_uriparser_wanted -gt 0 ; then
54 AC_CACHE_CHECK([for uriparser >= version $2],
55 [uriparser_cv_lib_version_ok],
56 [
57 if test $_uriparser_version -ge $_uriparser_wanted ; then
58 uriparser_cv_lib_version_ok=yes
59 else
60 uriparser_cv_lib_version_ok=no
61 fi
62 ])
63 fi
64
65 if test $_uriparser_wanted -eq 0 || test x$uriparser_cv_lib_version_ok = xyes ; then
66 if test x"$URIPARSER_CPPFLAGS" = "x" ; then
67 URIPARSER_CPPFLAGS=`$PKGCONFIG liburiparser --cflags`
68 fi
69 if test x"$URIPARSER" = "x" ; then
70 URIPARSER=`$PKGCONFIG liburiparser --libs`
71 fi
72 else
73 _uriparser_try_link=no
74 fi
75
76 unset _uriparser_wanted
77 else
78 dnl no pkg-config, ok, do our best and set some defaults
79 URIPARSER_CPPFLAGS="-I/usr/include"
80 URIPARSER="-luriparser -L/usr/lib -L/usr/lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/lib/i686-linux-gnu"
81 fi
82
83 if test $_uriparser_try_link = yes ; then
84
85 # let's see if the user-supplied
86 # link line (or failing that, "-luriparser") is enough.
87 URIPARSER=${URIPARSER-"$_uriparser_ldflags -luriparser"}
88
89 AC_CACHE_CHECK([whether uriparser is usable],
90 [uriparser_cv_lib_uriparser_usable],
91 [
92 _liburiparser_save_cppflags=$CPPFLAGS
93 CPPFLAGS="$URIPARSER_CPPFLAGS $CPPFLAGS"
94 _liburiparser_save_libs=$LIBS
95 LIBS="$URIPARSER $LIBS"
96
97 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <uriparser/Uri.h>]],[[
98/* Try and use a few common options to force a failure if we are
99 missing symbols or cannot link. */
100UriParserStateA state;
101UriUriA uri;
102state.uri = &uri;
103char *location = "http://test.dom/dir/file.ext";
104int x = uriParseUriA (&state, location);
105if (x == URI_SUCCESS) {;}
106]])],uriparser_cv_lib_uriparser_usable=yes,uriparser_cv_lib_uriparser_usable=no)
107
108 CPPFLAGS=$_liburiparser_save_cppflags
109 LIBS=$_liburiparser_save_libs
110 unset _liburiparser_save_cppflags
111 unset _liburiparser_save_libs
112 ])
113
114 if test $uriparser_cv_lib_uriparser_usable = yes ; then
115 AC_DEFINE(HAVE_URIPARSER,1,
116 [Define to 1 if you have a functional uriparser library.])
117 AC_SUBST(URIPARSER_CPPFLAGS)
118 AC_SUBST(URIPARSER)
119 else
120 unset URIPARSER
121 unset URIPARSER_CPPFLAGS
122 fi
123 fi
124
125 unset _uriparser_try_link
126 unset _uriparser_version_parse
127 unset _uriparser_version
128 unset _uriparser_ldflags
129 fi
130
131 if test x$_uriparser_with = xno || test x$uriparser_cv_lib_uriparser_usable != xyes ; then
132 # This is the IF-NO path
133 ifelse([$4],,:,[$4])
134 else
135 # This is the IF-YES path
136 ifelse([$3],,:,[$3])
137 fi
138
139 unset _uriparser_with
140])dnl