dnl Process this file with autoconf to produce a configure script.

AC_INIT(token/skipSpace.c)
AC_CONFIG_HEADER(config.h:conf.in)

AC_ARG_ENABLE(ssl,
[  --disable-ssl=disable ssl.],
if test $enableval = no; then
	echo disable ssl;
	AC_DEFINE(NO_SSL)
	disable_ssl=yes
fi)

osname=`uname -s | sed 's@/@@'`
if test X$prefix = XNONE ; then
	prefix=$ac_default_prefix
fi
ssltop=$prefix/ssl
ssllib=$prefix/ssl

dnl Checks for programs.
AC_PROG_AWK
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_MAKE_SET
SHELL=sh
AC_PATH_PROG(SHELL, sh, /bin/sh)
AC_PATH_PROG(LD, ld, /usr/bin/ld)

PIDFILE=/var/run/bjorb.pid

if test ! -d /var/run ; then
  PIDFILE=/etc/bjorb.pid
fi
AC_SUBST(PIDFILE)

#dnl Checks for header files.

AC_CHECK_HEADER($prefix/include/ssl.h, ssltop=$prefix)
AC_CHECK_HEADERS(string.h sys/types.h errno.h)

#AC_HEADER_STDC
#AC_HEADER_SYS_WAIT
#AC_CHECK_HEADERS(unistd.h)

#dnl Checks for typedefs, structures, and compiler characteristics.
#AC_C_CONST

#dnl Checks for library functions.
#AC_FUNC_VPRINTF
#AC_CHECK_FUNCS(select socket)

AC_REPLACE_FUNCS(strerror)

AC_CHECK_HEADERS(sys/wait.h) AC_CHECK_FUNCS(waitpid wait3)
AC_MSG_CHECKING(for union wait)
AC_CACHE_VAL(make_cv_union_wait, [dnl
AC_TRY_LINK([#include <sys/types.h>
#include <sys/wait.h>],
            [union wait status; int pid; pid = wait (&status);
#ifdef WEXITSTATUS
/* Some POSIXoid systems have both the new-style macros and the old
   union wait type, and they do not work together.  If union wait
   conflicts with WEXITSTATUS et al, we don't want to use it at all.  */
if (WEXITSTATUS (status) != 0) pid = -1;
#ifdef WTERMSIG
/* If we have WEXITSTATUS and WTERMSIG, just use them on ints.  */
-- blow chunks here --
#endif
#endif
#ifdef HAVE_WAITPID
/* Make sure union wait works with waitpid.  */
pid = waitpid (-1, &status, 0);
#endif
],
            [make_cv_union_wait=yes], [make_cv_union_wait=no])])
if test "$make_cv_union_wait" = yes; then
  AC_DEFINE(HAVE_UNION_WAIT)
fi
AC_MSG_RESULT($make_cv_union_wait)

# with SSL top
AC_ARG_WITH(ssltop,
[  --with-ssltop=DIR specifies directory to put SSL include.],
ssltop=$with_ssltop)

AC_SUBST(ssltop)

# with SSL lib
AC_ARG_WITH(ssllib,
[  --with-ssllib=DIR specifies directory to put SSL libbary.],
ssllib=$with_ssllib)

AC_SUBST(ssllib)

dnl Checks for libraries.

# shared option
SHARED_OPT=-fpic
if test X$osname = XBSDOS ; then
  SHARED_OPT=
fi
AC_SUBST(SHARED_OPT)

AC_CHECK_LIB(socket, socket)
AC_CHECK_LIB(nsl, gethostbyaddr)

# for USA_RESIDENT on FreeBSD
if test X$disable_ssl = X; then
  LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$ssllib"
  export LD_LIBRARY_PATH

  AC_MSG_CHECKING([for RSAref library])
  saved_LIBS="-L$ssllib -lcrypto -lssl"
  LIBS="$saved_LIBS -L${LOCALBASE}/lib -lRSAglue -lrsaref"
  AC_TRY_LINK([], [],
    [AC_MSG_RESULT(yes); ],
    [AC_MSG_RESULT(no)]; LIBS="$saved_LIBS")
  ssllibs="$LIBS"
fi

deflib()
{
	LIBS="-l$1 $LIBS"
	AC_DEFINE_UNQUOTED($2)
}
#dnl Replace `main' with a function in -lcrypto:
#AC_CHECK_LIB(crypto, main)
#dnl Replace `main' with a function in -lssl:
#AC_CHECK_LIB(ssl, main)

#AC_CHECK_LIB(c_r,pthread_create, deflib c_r USE_THREAD)
#AC_CHECK_LIB(pthreads, pthred_create, deflib pthreads USE_THREAD)

AC_SUBST(LIBS)
AC_SUBST(ssllibs)

AC_OUTPUT(util/Makefile Makefile token/Makefile common.h)

perl tools/make_path_h path.h Makefile