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*alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc. * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70. * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When cross-compiling, choose the first alternative on glibc systems. * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
author Bruno Haible <bruno@clisp.org>
date Fri, 04 May 2012 04:23:44 +0200
parents 8250f2777afc
children e542fd46ad6f
line wrap: on
line source

# fclose.m4 serial 5
dnl Copyright (C) 2008-2012 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_FUNC_FCLOSE],
[
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])

  gl_FUNC_FFLUSH_STDIN
  if test $gl_cv_func_fflush_stdin = no; then
    REPLACE_FCLOSE=1
  fi

  AC_REQUIRE([gl_FUNC_CLOSE])
  if test $REPLACE_CLOSE = 1; then
    REPLACE_FCLOSE=1
  fi
])