1#serial 6 2dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7AC_DEFUN([gl_SAVE_CWD], 8[ 9 AC_LIBSOURCES([save-cwd.c, save-cwd.h]) 10 AC_LIBOBJ([save-cwd]) 11 dnl Prerequisites for lib/save-cwd.c. 12 AC_CHECK_FUNCS_ONCE(fchdir) 13 AC_CHECK_HEADERS_ONCE(unistd.h) 14]) 15