88 lines
3.3 KiB
Text
88 lines
3.3 KiB
Text
dnl check for libspamc required includes
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dnl Copyright (C) 2003 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([AC_SPAMASSASSIN],
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[dnl
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AC_CHECK_HEADERS(sys/time.h syslog.h unistd.h errno.h sys/errno.h)
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AC_CHECK_HEADERS(time.h sysexits.h sys/socket.h netdb.h netinet/in.h)
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AC_CACHE_CHECK([for SHUT_RD],
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spamassassin_cv_has_shutrd, [
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/socket.h>],
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[printf ("%d", SHUT_RD); return 0;],
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[spamassassin_cv_has_shutrd=yes],
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[spamassassin_cv_has_shutrd=no]),
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])
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if test $spamassassin_cv_has_shutrd = yes ; then
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AC_DEFINE(HAVE_SHUT_RD, 1, HAVE_SHUT_RD)
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fi
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dnl ----------------------------------------------------------------------
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AC_CHECK_FUNCS(socket strdup strtod strtol snprintf shutdown)
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dnl ----------------------------------------------------------------------
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AC_CACHE_CHECK([for h_errno],
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spamassassin_cv_has_herrno, [
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AC_TRY_COMPILE([#include <netdb.h>],
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[printf ("%d", h_errno); return 0;],
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[spamassassin_cv_has_herrno=yes],
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[spamassassin_cv_has_herrno=no]),
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])
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if test $spamassassin_cv_has_herrno = yes ; then
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AC_DEFINE(HAVE_H_ERRNO, 1, HAVE_H_ERRNO)
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fi
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dnl ----------------------------------------------------------------------
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dnl ----------------------------------------------------------------------
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AC_CACHE_CHECK([for in_addr_t],
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spamassassin_cv_has_inaddrt, [
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <netinet/in.h>],
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[in_addr_t foo; return 0;],
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[spamassassin_cv_has_inaddrt=yes],
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[spamassassin_cv_has_inaddrt=no]),
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])
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if test $spamassassin_cv_has_inaddrt = no ; then
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AC_CHECK_TYPE(in_addr_t, unsigned long)
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fi
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dnl ----------------------------------------------------------------------
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AC_CACHE_CHECK([for INADDR_NONE],
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spamassassin_cv_has_haveinaddrnone, [
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <netinet/in.h>],
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[in_addr_t foo = INADDR_NONE; return 0;],
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[spamassassin_cv_has_haveinaddrnone=yes],
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[spamassassin_cv_has_haveinaddrnone=no]),
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])
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if test $spamassassin_cv_has_haveinaddrnone = yes ; then
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AC_DEFINE(HAVE_INADDR_NONE, 1, HAVE_INADDR_NONE)
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fi
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dnl ----------------------------------------------------------------------
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AC_CACHE_CHECK([for EX__MAX],
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spamassassin_cv_has_haveexmax, [
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AC_TRY_COMPILE([#ifdef HAVE_SYSEXITS_H
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#include <sysexits.h>
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#endif
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#include <errno.h>],
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[int foo = EX__MAX; return 0;],
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[spamassassin_cv_has_haveexmax=yes],
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[spamassassin_cv_has_haveexmax=no]),
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])
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if test $spamassassin_cv_has_haveexmax = yes ; then
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AC_DEFINE(HAVE_EX__MAX, 1, HAVE_EX__MAX)
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fi
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])
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