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jmc |
1.1 |
dnl libwrap.m4 --- do we have libwrap, the access control library? |
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dnl $Id: libwrap.m4,v 1.6 2002/08/21 15:03:19 rjs3 Exp $ |
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AC_DEFUN(CMU_LIBWRAP, [ |
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AC_REQUIRE([CMU_SOCKETS]) |
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AC_ARG_WITH(libwrap, |
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[ --with-libwrap=DIR use libwrap (rooted in DIR) [yes] ], |
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with_libwrap=$withval, with_libwrap=yes) |
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if test "$with_libwrap" != no; then |
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if test -d "$with_libwrap"; then |
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CPPFLAGS="$CPPFLAGS -I${with_libwrap}/include" |
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LDFLAGS="$LDFLAGS -L${with_libwrap}/lib" |
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fi |
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cmu_save_LIBS="$LIBS" |
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AC_CHECK_LIB(wrap, request_init, [ |
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AC_CHECK_HEADER(tcpd.h,, with_libwrap=no)], |
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with_libwrap=no, ${LIB_SOCKET}) |
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LIBS="$cmu_save_LIBS" |
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fi |
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AC_MSG_CHECKING(libwrap support) |
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AC_MSG_RESULT($with_libwrap) |
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LIB_WRAP="" |
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if test "$with_libwrap" != no; then |
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AC_DEFINE(HAVE_LIBWRAP) |
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LIB_WRAP="-lwrap" |
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AC_CHECK_LIB(nsl, yp_get_default_domain, LIB_WRAP="${LIB_WRAP} -lnsl") |
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fi |
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AC_SUBST(LIB_WRAP) |
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]) |
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