diff options
Diffstat (limited to 'm4/readlink.m4')
| -rw-r--r-- | m4/readlink.m4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/m4/readlink.m4 b/m4/readlink.m4 new file mode 100644 index 000000000..ec53e14db --- /dev/null +++ b/m4/readlink.m4 @@ -0,0 +1,22 @@ +# readlink.m4 serial 2 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +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], +[ + : +]) |