kc3-lang/gnulib/m4/pathmax.m4

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• Hash : 7f4b1f45
  Author :
  Date : 2009-03-22T09:30:44
  

  pathmax: PATH_MAX: use pathconf only when available
  
  * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
  only if HAVE_PATHCONF is defined.  Patch by Sylvain Beucler.
  * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
  This avoids a link failure in a PSP cross-compilation environment
  described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
  

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• m4/pathmax.m4

• # pathmax.m4 serial 8
  dnl Copyright (C) 2002, 2003, 2005, 2006, 2009 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  
  AC_DEFUN([gl_PATHMAX],
  [
    dnl Prerequisites of lib/pathmax.h.
    AC_CHECK_FUNCS_ONCE([pathconf])
    AC_CHECK_HEADERS_ONCE([sys/param.h])
  ])
  

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