| This directory is where .m4 files providing third-party autoconf | |
| macros can be placed to be automatically found by the aclocal(1) | |
| program. | |
| The .m4 files placed here could be shared among different versions | |
| of aclocal, so be careful. | |
| Even if no actual .m4 files are present, this directory is required | |
| in order for aclocal to work properly. Please do not remove it. |