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20 lines
457 B
Plaintext
20 lines
457 B
Plaintext
AC_DEFUN([ACX_LIBWRAP], [
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LIBWRAP_LIBS=
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saved_LIBS="$LIBS"
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LIBS="$LIBS -lwrap"
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AC_MSG_CHECKING([for tcpwrap library and headers])
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AC_LINK_IFELSE(
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AC_LANG_PROGRAM(
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[#include <tcpd.h>
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#include <syslog.h>
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int allow_severity = LOG_INFO;
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int deny_severity = LOG_WARNING;],
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[struct request_info *req;
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return hosts_access (req);]),
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[AC_DEFINE(HAVE_LIBWRAP, [], [Have tcpwrap?])
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LIBWRAP_LIBS="-lwrap"
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AC_MSG_RESULT(yes)],
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[AC_MSG_RESULT(no)])
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LIBS="$saved_LIBS"
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])
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