kc3-lang/gnulib/m4/pagealign_alloc.m4

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• Hash : 176cd193
  Author :
  Date : 2011-05-24T01:00:38
  

  pagealign_alloc: Move AC_LIBOBJ invocations to module description.
  
  * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
  invocation.
  * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
  

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• m4/pagealign_alloc.m4

• #serial 6
  dnl Copyright (C) 2005-2007, 2009-2011 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_PAGEALIGN_ALLOC],
  [
    dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    gl_PREREQ_PAGEALIGN_ALLOC
  ])
  
  # Prerequisites of lib/pagealign_alloc.c.
  AC_DEFUN([gl_PREREQ_PAGEALIGN_ALLOC],
  [
    AC_REQUIRE([gl_FUNC_MMAP_ANON])
    AC_CHECK_FUNCS_ONCE([posix_memalign])
    AC_CHECK_HEADERS_ONCE([unistd.h])
  ])
  

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