#configure.in - configure template for mod_ca.
#

# 
# VSD - Virtual Server Daemon
# Copyright (c) 2000 - 2001 Idaya Ltd.
#
# VSD is free software; you can redistribute it and/or 
# modify it under the terms of the GNU General Public License 
# as published by the Free Software Foundation; either 
# version 2 of the License, or (at your option) any later version.
#
# VSD is distributed in the hope that it will be useful, 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License 
# along with VSD - see the COPYING file;  if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330, 
# Boston, MA 02111-1307, USA.  
#

#
# See the AUTHORS file for a list of contributors to VSD. 
# See the ChangeLog files for a list of changes. 
#

AC_INIT(mod_ca.c)
AC_CONFIG_HEADER(config.h)

dnl Global version variable
PACKAGE="mod_ca"
AC_SUBST(PACKAGE)
VERSION="1.0.0"
AC_SUBST(VERSION)
AC_SUBST(MANDATE)

dnl Checks for programs
AC_PROG_CC
AC_CHECK_TOOL(AR, ar)
AC_PATH_PROG(RM, rm, rm)

dnl Checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS(stdio.h)

dnl Checks for typedefs, structures and compiler characteristics
AC_C_CONST
AC_TYPE_SIZE_T

dnl Checks for library functions
AC_PROG_GCC_TRADITIONAL
AC_CHECK_FUNCS(strerror)

dnl Check for OpenSSL directories
AC_MSG_CHECKING([for OpenSSL])
for ssldir in $prefix /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg; do
    if test -f "$ssldir/include/openssl/crypto.h"; then
        AC_DEFINE(HAVE_OPENSSL)
        GOT_SSL="yes"
        break
    fi
    if test -f "$ssldir/include/ssl/crypto.h"; then
        AC_DEFINE(HAVE_SSL)
        GOT_SSL="yes"
        break
    fi
done
if test -n "$GOT_SSL"; then
   AC_DEFINE_UNQUOTED(ssldir, "$ssldir")
   if test "$ssldir" != "/usr"; then
     includes="$includes -I$ssldir/include"
     LDFLAGS="$LDFLAGS -L$ssldir/lib"
   fi
   LIBS="$LIBS -lssl"
   AC_MSG_RESULT($ssldir)
   AC_CHECK_LIB(crypto, CRYPTO_lock, LIBS="$LIBS -lcrypto")
else
   AC_MSG_RESULT([not found])
fi

AC_ARG_WITH(openssl,
            [  --with-openssl          support openssl secure certificates],
            , with_openssl=yes)
test "$with_openssl" = yes && AC_DEFINE(WITH_OPENSSL)

AC_OUTPUT([Makefile])