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Viewing changes to m4/socket_send_flags.m4

  • Committer: Continuous Integration
  • Date: 2012-10-22 05:56:09 UTC
  • mfrom: (1086.1.8 libmemcached-1.0)
  • Revision ID: ci@tangent.org-20121022055609-cbooaw9bcdal4qge
Merge lp:~tangent-org/libmemcached/1.0-build Build: jenkins-Libmemcached-1.0-87

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m4/socket_send_flags.m4
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dnl  Copyright (C) 2012 Data Differential LLC
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dnl  Copyright (C) 2011 Trond Norbye
 
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dnl Copyright (C) 2012 Data Differential LLC
 
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dnl Copyright (C) 2011 Trond Norbye
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dnl This file is free software; Trond Norbye
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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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dnl Macro: SOCKET_SEND_FLAGS
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dnl ---------------------------------------------------------------------------
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AC_DEFUN([SOCKET_SEND_FLAGS],
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[
 
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AC_DEFUN([SOCKET_SEND_FLAGS],[
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  AC_CACHE_CHECK([for MSG_NOSIGNAL], [ac_cv_msg_nosignal], [
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    AC_LANG_PUSH([C])
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    save_CFLAGS="$CFLAGS"
 
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    AX_SAVE_FLAGS
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    CFLAGS="$CFLAGS -I${srcdir}"
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    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], [ int flags= MSG_NOSIGNAL ])], [ac_cv_msg_nosignal="yes"])
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    AC_LANG_POP
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    CFLAGS="$save_CFLAGS"
 
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    AX_RESTORE_FLAGS
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  ])
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  AC_CACHE_CHECK([for MSG_DONTWAIT], [ac_cv_msg_dontwait], [
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    AC_LANG_PUSH([C])
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    save_CFLAGS="$CFLAGS"
 
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    AX_SAVE_FLAGS
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    CFLAGS="$CFLAGS -I${srcdir}"
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    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], [ int flags= MSG_DONTWAIT ])], [ac_cv_msg_dontwait="yes"])
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    AC_LANG_POP
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    CFLAGS="$save_CFLAGS"
 
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    AX_RESTORE_FLAGS
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  ])
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  AC_CACHE_CHECK([for MSG_MORE], [ac_cv_msg_more], [
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    AC_LANG_PUSH([C])
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    save_CFLAGS="$CFLAGS"
 
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    AX_SAVE_FLAGS
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    CFLAGS="$CFLAGS -I${srcdir}"
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    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <netdb.h>], [ int flags= MSG_MORE ])], [ac_cv_msg_more="yes"])
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    AC_LANG_POP
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    CFLAGS="$save_CFLAGS"
 
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    AX_RESTORE_FLAGS
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  ])
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  AS_IF([test "x$ac_cv_msg_nosignal" = "xyes"],[ AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Define to 1 if you have a MSG_NOSIGNAL])])