gdb/gnulib/m4/memchr.m4

   1 # memchr.m4 serial 4
   2 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
   3 dnl This file is free software; the Free Software Foundation
   4 dnl gives unlimited permission to copy and/or distribute it,
   5 dnl with or without modifications, as long as this notice is preserved.
   6
   7 AC_DEFUN([gl_FUNC_MEMCHR],
   8 [
   9   AC_REPLACE_FUNCS(memchr)
  10   if test $ac_cv_func_memchr = no; then
  11     gl_PREREQ_MEMCHR
  12   fi
  13 ])
  14
  15 # Prerequisites of lib/memchr.c.
  16 AC_DEFUN([gl_PREREQ_MEMCHR], [
  17   AC_CHECK_HEADERS(bp-sym.h)
  18 ])