AC_INIT(scsh-ldap, 0.1)
AC_CONFIG_SRCDIR(configure.in)
AM_INIT_AUTOMAKE

dnl AM_MAINTAINER_MODE

AC_CONFIG_HEADERS(c/config.h)
AC_PROG_LIBTOOL
AC_PROG_CC

define([PREPEND], [[$2]="$[$2] [$1]"])

AC_ARG_WITH(scsh-includes, 
            AC_HELP_STRING([--with-scsh-includes=DIR],  
                           [scsh include files are in DIR [/usr/local/include]]),
	                   scsh_includes=$withval, 
		           scsh_includes=/usr/local/include)
AC_SUBST(scsh_includes)

AC_ARG_WITH(scsh-libraries,
            AC_HELP_STRING([--with-scsh-libraries=DIR],
                           [scsh libraries are in DIR [/usr/local/lib/scsh]]),
                           scsh_libraries=$withval, 
                           scsh_libraries=/usr/local/lib/scsh)
AC_SUBST(scsh_libraries)

AC_ARG_WITH(ldap-prefix,
	    AC_HELP_STRING([--with-ldap-prefix=DIR],
			   [ldap lib and include has prefix DIR [/usr]]),
 	    [ldap_lib=$withval/lib ldap_include=$withval/include],
	    [ldap_lib=/usr/lib ldap_include=/usr/include])

AC_SUBST(LDFLAGS, "$LDFLAGS -L${ldap_lib}")
AC_SUBST(CFLAGS, "$CFLAGS -I${ldap_include}")

AC_CHECK_LIB(ldap, ldap_init, [], AC_MSG_FAILURE("Could not find ldap library"))
AC_CHECK_HEADER([ldap.h], [], AC_MSG_FAILURE("Could not find ldap.h"))

AC_CHECK_FUNC([ldap_open], [],
	      AC_MSG_FAILURE("Could not find ldap_open()"))
AC_CHECK_FUNC([ldap_bind_s], [], 
              AC_MSG_FAILURE("Could not find ldap_bind_s()"))
AC_CHECK_FUNC([ldap_simple_bind_s], [], 
	      AC_MSG_FAILURE("Could not find ldap_simple_bind_s()"))
AC_CHECK_FUNC([ldap_unbind_s], [], 
	      AC_MSG_FAILURE("Could not find ldap_unbind_s()"))
AC_CHECK_FUNC([ldap_result2error], [], 
              AC_MSG_FAILURE("Could not find ldap_result2error()"))
AC_CHECK_FUNC([ldap_memfree], [], 
	      AC_MSG_FAILURE("Could not find ldap_memfree()"))
AC_CHECK_FUNC([ldap_msgfree], [], 
              AC_MSG_FAILURE("Could not find ldap_msgfree()"))
AC_CHECK_FUNC([ldap_search_s], [], 
              AC_MSG_FAILURE("Could not find ldap_search_s()"))
AC_CHECK_FUNC([ldap_search_st], [], 
              AC_MSG_FAILURE("Could not find ldap_search_st()"))
AC_CHECK_FUNC([ldap_count_entries], [], 
              AC_MSG_FAILURE("Could not find ldap_count_entries()"))
AC_CHECK_FUNC([ldap_first_entry], [], 
              AC_MSG_FAILURE("Could not find ldap_first_entry()"))
AC_CHECK_FUNC([ldap_next_entry], [], 
              AC_MSG_FAILURE("Could not find ldap_next_entry()"))
AC_CHECK_FUNC([ldap_msgtype], [], 
              AC_MSG_FAILURE("Could not find ldap_msgtype()"))
AC_CHECK_FUNC([ldap_msgid], [], 
              AC_MSG_FAILURE("Could not find ldap_msgid()"))
AC_CHECK_FUNC([ldap_get_values], [], 
              AC_MSG_FAILURE("Could not find ldap_get_values()"))

AC_CHECK_FUNCS([ldap_kerberos_bind_s])

AC_SUBST(LIBS)
AC_SUBST(CC)
AC_OUTPUT([Makefile c/Makefile])