dnl Process this file with autoconf to produce a configure script.
AC_INIT(dirlist2.cgi, 2.9, slawrance@yahoo.com, dirlist2)
AM_INIT_AUTOMAKE(dirlist2.cgi, 2.9)
AM_CONFIG_HEADER(config.h)
AC_PROG_CC
AM_PROG_CC_STDC
AC_PROG_RANLIB
AC_PROG_CC_C_O

dnl Program version information
AC_DEFINE(DIRLIST_VERSION_MAJOR, 2, Major version number)
AC_DEFINE(DIRLIST_VERSION_MINOR, 9, Minor version number)
AC_DEFINE(DIRLIST_VERSION_FILELOWEST, 2, Lowest minor version number that this version can load an index from)

dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_C_BIGENDIAN
AC_CHECK_SIZEOF(char *)
AC_C_INLINE
AC_C_CONST

dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(strdup strstr strtoul strcasecmp getpwnam vsnprintf snprintf)

dnl Checks parameters
AC_MSG_CHECKING(whether to include Packet Mangler weak encryption)
AC_ARG_WITH(packetmangler,
[--with-packetmangler      Include Packet Mangler weak encryption. (default=yes)],
[
  if test "$withval" = "no"; then
    AC_MSG_RESULT(no)
  else
    AC_DEFINE(DIRLIST_USE_PACKETMANGLER, 1, Use PacketMangler)
    AC_MSG_RESULT(yes)
  fi
],[
  AC_DEFINE(DIRLIST_USE_PACKETMANGLER, 1, Use PacketMangler)
  AC_MSG_RESULT(yes)
])

AC_MSG_CHECKING(the e-mail address domain to use)
AC_ARG_WITH(emaildomain,
[--with-emaildomain        Default e-mail address domain to add to usernames
                          if no default domain is set (default=localhost)],
[
  AC_DEFINE_UNQUOTED(DIRLIST_EMAILDOMAIN, "$withval", E-Mail domain)
  AC_MSG_RESULT("$withval")
],[
  DOMAINNAME=localhost
  AC_DEFINE_UNQUOTED(DIRLIST_EMAILDOMAIN, "$DOMAINNAME", E-Mail domain)
  AC_MSG_RESULT("$DOMAINNAME")
])

AC_MSG_CHECKING(the name of user HTML subdirectories)
AC_ARG_WITH(user-publichtml,
[--with-user-publichtml    The default name of user HTML subdirectories if
                          the value is not set (default=public_html)],
[
  AC_DEFINE_UNQUOTED(DIRLIST_WEBDOCS, "$withval", WebDocs Folder)
  AC_MSG_RESULT("$withval")
],[
  AC_DEFINE_UNQUOTED(DIRLIST_WEBDOCS, "public_html", WebDocs Folder)
  AC_MSG_RESULT("public_html")
])

AC_PATH_PROG(PROG_SENDMAIL, sendmail, /usr/lib/sendmail, $PATH /usr/bin /usr/sbin /usr/etc /etc /usr/ucblib)
AC_MSG_CHECKING(to see if auditing will be compiled in (requires sendmail))
if test -n "$PROG_SENDMAIL"; then
  AC_DEFINE_UNQUOTED(HAVE_SENDMAIL, "$PROG_SENDMAIL", Path to sendmail)
  AC_MSG_RESULT(yes)
else
  AC_MSG_RESULT(no)
fi

AC_OUTPUT(Makefile src/Makefile)