| # readlink.m4 serial 2 | |
| dnl Copyright (C) 2003 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_READLINK], | |
| [ | |
| AC_CHECK_FUNCS(readlink) | |
| if test $ac_cv_func_readlink = no; then | |
| AC_LIBOBJ(readlink) | |
| gl_PREREQ_READLINK | |
| fi | |
| ]) | |
| # Prerequisites of lib/readlink.c. | |
| AC_DEFUN([gl_PREREQ_READLINK], | |
| [ | |
| : | |
| ]) |