+#***************************************************************************
+# _ _ ____ _
+# Project ___| | | | _ \| |
+# / __| | | | |_) | |
+# | (__| |_| | _ <| |___
+# \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2006, David Shaw <dshaw@jabberwocky.com>
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at http://curl.haxx.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
# LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION],
# [ACTION-IF-YES], [ACTION-IF-NO])
# ----------------------------------------------------------
-# David Shaw <dshaw@jabberwocky.com> Jan-17-2006
+# David Shaw <dshaw@jabberwocky.com> May-09-2006
#
# Checks for libcurl. DEFAULT-ACTION is the string yes or no to
# specify whether to default to --with-libcurl or --without-libcurl.
AH_TEMPLATE([LIBCURL_PROTOCOL_LDAP],[Defined if libcurl supports LDAP])
AH_TEMPLATE([LIBCURL_PROTOCOL_DICT],[Defined if libcurl supports DICT])
AH_TEMPLATE([LIBCURL_PROTOCOL_TFTP],[Defined if libcurl supports TFTP])
+ AH_TEMPLATE([LIBCURL_PROTOCOL_RTSP],[Defined if libcurl supports RTSP])
+ AH_TEMPLATE([LIBCURL_PROTOCOL_POP3],[Defined if libcurl supports POP3])
+ AH_TEMPLATE([LIBCURL_PROTOCOL_IMAP],[Defined if libcurl supports IMAP])
+ AH_TEMPLATE([LIBCURL_PROTOCOL_SMTP],[Defined if libcurl supports SMTP])
AC_ARG_WITH(libcurl,
- AC_HELP_STRING([--with-libcurl=DIR],[look for the curl library in DIR]),
+ AC_HELP_STRING([--with-libcurl=PREFIX],[look for the curl library in PREFIX/lib and headers in PREFIX/include]),
[_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])])
if test "$_libcurl_with" != "no" ; then
if test -d "$_libcurl_with" ; then
LIBCURL_CPPFLAGS="-I$withval/include"
_libcurl_ldflags="-L$withval/lib"
- AC_PATH_PROG([_libcurl_config],["$withval/bin/curl-config"])
+ AC_PATH_PROG([_libcurl_config],[curl-config],[],
+ ["$withval/bin"])
else
- AC_PATH_PROG([_libcurl_config],[curl-config])
+ AC_PATH_PROG([_libcurl_config],[curl-config],[],[$PATH])
fi
if test x$_libcurl_config != "x" ; then
AC_CACHE_CHECK([for the version of libcurl],
- [libcurl_cv_lib_curl_version],
+ [libcurl_cv_lib_curl_version],
[libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $[]2}'`])
- _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`
- _libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse`
+ _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse`
+ _libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse`
if test $_libcurl_wanted -gt 0 ; then
- AC_CACHE_CHECK([for libcurl >= version $2],
- [libcurl_cv_lib_version_ok],
+ AC_CACHE_CHECK([for libcurl >= version $2],
+ [libcurl_cv_lib_version_ok],
[
- if test $_libcurl_version -ge $_libcurl_wanted ; then
- libcurl_cv_lib_version_ok=yes
- else
- libcurl_cv_lib_version_ok=no
- fi
+ if test $_libcurl_version -ge $_libcurl_wanted ; then
+ libcurl_cv_lib_version_ok=yes
+ else
+ libcurl_cv_lib_version_ok=no
+ fi
])
fi
- if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then
+ if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then
if test x"$LIBCURL_CPPFLAGS" = "x" ; then
LIBCURL_CPPFLAGS=`$_libcurl_config --cflags`
fi
LIBCURL=`$_libcurl_config --libs`
# This is so silly, but Apple actually has a bug in their
- # curl-config script. Fixed in Tiger, but there are still
- # lots of Panther installs around.
+ # curl-config script. Fixed in Tiger, but there are still
+ # lots of Panther installs around.
case "${host}" in
powerpc-apple-darwin7*)
LIBCURL=`echo $LIBCURL | sed -e 's|-arch i386||g'`
esac
fi
- # All curl-config scripts support --feature
- _libcurl_features=`$_libcurl_config --feature`
+ # All curl-config scripts support --feature
+ _libcurl_features=`$_libcurl_config --feature`
# Is it modern enough to have --protocols? (7.12.4)
- if test $_libcurl_version -ge 461828 ; then
+ if test $_libcurl_version -ge 461828 ; then
_libcurl_protocols=`$_libcurl_config --protocols`
fi
- else
+ else
_libcurl_try_link=no
- fi
+ fi
- unset _libcurl_wanted
+ unset _libcurl_wanted
fi
if test $_libcurl_try_link = yes ; then
_libcurl_save_libs=$LIBS
LIBS="$LIBCURL $LIBS"
- AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <curl/curl.h>],[
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <curl/curl.h>]],[[
/* Try and use a few common options to force a failure if we are
missing symbols or can't link. */
int x;
curl_easy_setopt(NULL,CURLOPT_URL,NULL);
x=CURL_ERROR_SIZE;
x=CURLOPT_WRITEFUNCTION;
-x=CURLOPT_FILE;
+x=CURLOPT_WRITEDATA;
x=CURLOPT_ERRORBUFFER;
x=CURLOPT_STDERR;
x=CURLOPT_VERBOSE;
-]),libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
+if (x) ;
+]])],libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no)
CPPFLAGS=$_libcurl_save_cppflags
LIBS=$_libcurl_save_libs
if test $libcurl_cv_lib_curl_usable = yes ; then
- # Does curl_free() exist in this version of libcurl?
- # If not, fake it with free()
+ # Does curl_free() exist in this version of libcurl?
+ # If not, fake it with free()
_libcurl_save_cppflags=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS"
LIBS="$LIBS $LIBCURL"
AC_CHECK_FUNC(curl_free,,
- AC_DEFINE(curl_free,free,
- [Define curl_free() as free() if our version of curl lacks curl_free.]))
+ AC_DEFINE(curl_free,free,
+ [Define curl_free() as free() if our version of curl lacks curl_free.]))
CPPFLAGS=$_libcurl_save_cppflags
LIBS=$_libcurl_save_libs
AC_SUBST(LIBCURL)
for _libcurl_feature in $_libcurl_features ; do
- AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1])
- eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes
+ AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1])
+ eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes
done
- if test "x$_libcurl_protocols" = "x" ; then
+ if test "x$_libcurl_protocols" = "x" ; then
- # We don't have --protocols, so just assume that all
- # protocols are available
- _libcurl_protocols="HTTP FTP FILE TELNET LDAP DICT"
+ # We don't have --protocols, so just assume that all
+ # protocols are available
+ _libcurl_protocols="HTTP FTP FILE TELNET LDAP DICT TFTP"
- if test x$libcurl_feature_SSL = xyes ; then
- _libcurl_protocols="$_libcurl_protocols HTTPS"
+ if test x$libcurl_feature_SSL = xyes ; then
+ _libcurl_protocols="$_libcurl_protocols HTTPS"
- # FTPS wasn't standards-compliant until version
- # 7.11.0
- if test $_libcurl_version -ge 461568; then
- _libcurl_protocols="$_libcurl_protocols FTPS"
- fi
- fi
- fi
+ # FTPS wasn't standards-compliant until version
+ # 7.11.0 (0x070b00 == 461568)
+ if test $_libcurl_version -ge 461568; then
+ _libcurl_protocols="$_libcurl_protocols FTPS"
+ fi
+ fi
+
+ # RTSP, IMAP, POP3 and SMTP were added in
+ # 7.20.0 (0x071400 == 463872)
+ if test $_libcurl_version -ge 463872; then
+ _libcurl_protocols="$_libcurl_protocols RTSP IMAP POP3 SMTP"
+ fi
+ fi
- for _libcurl_protocol in $_libcurl_protocols ; do
- AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1])
- eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes
+ for _libcurl_protocol in $_libcurl_protocols ; do
+ AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1])
+ eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes
done
+ else
+ unset LIBCURL
+ unset LIBCURL_CPPFLAGS
fi
fi