#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.59)
AC_INIT(kl-exim-dlfunc, 1.0, LinuxMail@kaspersky.com)
AC_CONFIG_AUX_DIR(build_config)
AM_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE(kl-exim-dlfunc,1.0)
AC_PREFIX_DEFAULT(/opt/kaspersky/kav4lms)

# Checks for programs.
AC_PROG_CC

# Checks for libraries.
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL

# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdlib.h string.h sys/file.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/statfs.h sys/statvfs.h sys/time.h sys/vfs.h syslog.h unistd.h utime.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_UID_T
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_HEADER_STDBOOL
AC_C_VOLATILE

case "${host}" in
  *-*-freebsd*)
    FBSD_VER=
    if $toolchain
    then
      AC_CHECK_LIB([pthread], [pthread_create])
      case "${host}" in
        *freebsd4*) 
          TC_HOST_DIR=freebsd44
          FBSD_VER=4;;
        *freebsd5*) 
          TC_HOST_DIR=freebsd53
          FBSD_VER=5;;
        *freebsd6*) 
          TC_HOST_DIR=freebsd60
          FBSD_VER=6;;
      esac
    fi
    CXXFLAGS="${CXXFLAGS} -D__BSD__ -D__FREEBSD__ -D__FREEBSD${FBSD_VER}__"
    CFLAGS="${CFLAGS} -D__BSD__ -D__FREEBSD__ -D__FREEBSD${FBSD_VER}__"
  ;;
  *-*-linux*)
    AC_CHECK_LIB([pthread], [pthread_create])
    if $toolchain
    then
      case "${host}" in
      i686-*)
        TC_HOST_DIR=linux;;
      x86_64-*)
        TC_HOST_DIR=linux-glibc23-x86_64;;
      esac
    fi
  ;;
  *)
    AC_WARN(Unknown host! Build may be broken.)
  ;;
esac

# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([ftruncate memset socket strchr strerror strncasecmp strstr strtol])

AC_CONFIG_FILES([Makefile
                 command-gpl/Makefile
                 exim-lib/Makefile])
AC_OUTPUT