dnl Process this file with autoconf to product a configure script.
AC_INIT(client/discuss.c)
AC_CONFIG_HEADER(include/config.h)
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROGRAM_CHECK(LEX, flex, flex, lex)
AC_PROGRAM_CHECK(LEXLIB, flex, -lfl, -ll)
AC_SUBST(LEXLIB)
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_YACC
AC_ISC_POSIX
AC_STDC_HEADERS
AC_HEADER_DIRENT
AC_HAVE_HEADERS(string.h memory.h unistd.h fcntl.h sysexits.h /usr/ucbinclude/sysexits.h sys/select.h termios.h netinet/in.h)
AC_HEADER_EGREP(w_status, sys/wait.h, AC_DEFINE(HAVE_UNION_WAIT))
AC_VPRINTF
KDOBJS=
LIBDSDEP=
LDEPS=
AC_CHECK_LIB(socket,socket)
AC_CHECK_LIB(nsl,main)
AC_CHECK_LIB(krb,krb_mk_req)
AC_SUBST(KLIBS)
AC_SUBST(ZLIBS)
AC_SUBST(KINCLUDES)
AC_SUBST(LIBDSDEP)
AC_SUBST(LDEPS)
AC_SUBST(KDOBJS)
AC_ARG_WITH(krb, [  --with-krb              Use Kerberos library
       Define the KLIBS environment before running configure:
	   KLIBS=-L<krb library dir>
       Define the KINCLUDES environment variable before running configure:
	   KINCLUDES=-I<krb include dir>],AC_DEFINE(KERBEROS) KLIBS="$KLIBS -lkrb -ldes" KDOBJS="auth_krb.o krb_et.o",LIBDSDEP="auth_weak.o" KDOBJS="auth_weak.o")
AC_ARG_WITH(zephyr, [  --with-zephyr           Use Zephyr to send out notifications when new transactions
                  are entered.
        Define the ZLIBS environment variable before running configure:
	     ZLIBS=-L<zephyr library dir>], AC_DEFINE(ZEPHYR) ZLIBS="$ZLIBS -lzephyr")
AC_OUTPUT(Makefile client/Makefile dsgrep/Makefile edsc/Makefile ets/Makefile include/Makefile include/discuss/Makefile libds/Makefile mclient/Makefile regex/Makefile server/Makefile usp/Makefile et/Makefile ss/Makefile)