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# Copyright (C) 1998-2000 Joe Orton.
# This file is free software; you may copy and/or distribute it with
# or without modifications, as long as this notice is preserved.
# This software is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even
# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE.
# The above license applies to THIS FILE ONLY, the neon library code
# itself may be copied and distributed under the terms of the GNU
# LGPL, see COPYING.LIB for more details
# This file is part of the neon HTTP/WebDAV client library.
# See http://www.webdav.org/neon/ for the latest version.
# Please send any feedback to <neon@webdav.org>
# $Id: neon-ssl.m4,v 1.1 2001/03/13 09:47:51 mszeredi Exp $
# $1 specifies the location of the bundled neon "src" directory, or
# is empty if none is bundled. $1 specifies the location of the bundled
# expat directory, or is empty if none is bundled.
AC_DEFUN([NEON_SSL],[
AC_ARG_WITH(ssl,
[ --with-ssl[=DIR] enable OpenSSL support ],,
[with_ssl="no"])
# In an ideal world, we would default to with_ssl="yes".
# But this might lead to packagers of neon-enabled apps
# unknowingly exporting crypto binaries.
AC_MSG_CHECKING(for OpenSSL)
if test "$with_ssl" = "yes"; then
# They didn't specify a location: look in
# some usual places
neon_ssl_dirs="/usr/local/ssl /usr/ssl /usr"
neon_ssl_location=""
for d in $neon_ssl_dirs; do
if test -r $d/include/openssl/ssl.h; then
neon_ssl_location=$d
break
fi
done
elif test "$with_ssl" = "no"; then
neon_ssl_location=""
else
neon_ssl_location=$with_ssl
fi
if test -n "$neon_ssl_location"; then
CFLAGS="$CFLAGS -I${neon_ssl_location}/include"
LDFLAGS="$LDFLAGS -L${neon_ssl_location}/lib"
NEONLIBS="$NEONLIBS -lssl -lcrypto"
AC_DEFINE([ENABLE_SSL], 1, [Define to enable OpenSSL support])
AC_MSG_RESULT(found in $neon_ssl_location)
else
AC_MSG_RESULT(not found)
fi
])
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