mpack-1.6-4/cmulocal/libwrap.m4

dnl libwrap.m4 --- do we have libwrap, the access control library?
dnl $Id: libwrap.m4,v 1.6 2002/08/21 15:03:19 rjs3 Exp $

AC_DEFUN(CMU_LIBWRAP, [
  AC_REQUIRE([CMU_SOCKETS])
  AC_ARG_WITH(libwrap, 
              [  --with-libwrap=DIR      use libwrap (rooted in DIR) [yes] ],
              with_libwrap=$withval, with_libwrap=yes)
  if test "$with_libwrap" != no; then
    if test -d "$with_libwrap"; then
      CPPFLAGS="$CPPFLAGS -I${with_libwrap}/include"
      LDFLAGS="$LDFLAGS -L${with_libwrap}/lib"
    fi
    cmu_save_LIBS="$LIBS"
    AC_CHECK_LIB(wrap, request_init, [
                 AC_CHECK_HEADER(tcpd.h,, with_libwrap=no)],
                 with_libwrap=no, ${LIB_SOCKET})
    LIBS="$cmu_save_LIBS"
  fi
  AC_MSG_CHECKING(libwrap support)
  AC_MSG_RESULT($with_libwrap)
  LIB_WRAP=""
  if test "$with_libwrap" != no; then
    AC_DEFINE(HAVE_LIBWRAP)
    LIB_WRAP="-lwrap"
    AC_CHECK_LIB(nsl, yp_get_default_domain, LIB_WRAP="${LIB_WRAP} -lnsl")
  fi
  AC_SUBST(LIB_WRAP)
])
1	dnl libwrap.m4 --- do we have libwrap, the access control library?
2	dnl $Id: libwrap.m4,v 1.6 2002/08/21 15:03:19 rjs3 Exp $
3
4	AC_DEFUN(CMU_LIBWRAP, [
5	AC_REQUIRE([CMU_SOCKETS])
6	AC_ARG_WITH(libwrap,
7	[ --with-libwrap=DIR use libwrap (rooted in DIR) [yes] ],
8	with_libwrap=$withval, with_libwrap=yes)
9	if test "$with_libwrap" != no; then
10	if test -d "$with_libwrap"; then
11	CPPFLAGS="$CPPFLAGS -I${with_libwrap}/include"
12	LDFLAGS="$LDFLAGS -L${with_libwrap}/lib"
13	fi
14	cmu_save_LIBS="$LIBS"
15	AC_CHECK_LIB(wrap, request_init, [
16	AC_CHECK_HEADER(tcpd.h,, with_libwrap=no)],
17	with_libwrap=no, ${LIB_SOCKET})
18	LIBS="$cmu_save_LIBS"
19	fi
20	AC_MSG_CHECKING(libwrap support)
21	AC_MSG_RESULT($with_libwrap)
22	LIB_WRAP=""
23	if test "$with_libwrap" != no; then
24	AC_DEFINE(HAVE_LIBWRAP)
25	LIB_WRAP="-lwrap"
26	AC_CHECK_LIB(nsl, yp_get_default_domain, LIB_WRAP="${LIB_WRAP} -lnsl")
27	fi
28	AC_SUBST(LIB_WRAP)
29	])