Mercurial > hg > octave-nkf > gnulib-hg

view m4/dprintf.m4 @ 17729:874a5cc03904

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
test-userspec: don't look up numeric user names * tests/test-userspec.c: I found a system for which getpwnam("0") returned a pointer to a non-root user's entry, and that made the test fail. (T): Prefix each numeric input with "+", to inhibit lookup.
author Jim Meyering <meyering@fb.com>
date Fri, 18 Jul 2014 14:16:44 -0700
parents 344018b6e5d7
children ab58d4870664
line wrap: on
line source

# dprintf.m4 serial 1
dnl Copyright (C) 2009-2014 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_DPRINTF],
[
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AC_CHECK_FUNCS_ONCE([dprintf])
  if test $ac_cv_func_dprintf = no; then
    HAVE_DPRINTF=0
    gl_REPLACE_DPRINTF
  fi
])

AC_DEFUN([gl_REPLACE_DPRINTF],
[
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AC_LIBOBJ([dprintf])
  if test $ac_cv_func_dprintf = yes; then
    REPLACE_DPRINTF=1
  fi
  gl_PREREQ_DPRINTF
])

# Prerequisites of lib/dprintf.c.
AC_DEFUN([gl_PREREQ_DPRINTF], [:])