Re: [Adonthell-general] configure.in:166: warning: macro `AM_PATH_SDL2' not found in library

[Kai Sterker]

On Fri, Feb 17, 2012 at 12:24 AM, Chris Frey <address@hidden> wrote:

> I think that's what the m4/ directory is for (might be named differently
> in different projects).  I add the following to Makefile.am:
>
> ACLOCAL_FLAGS = -I m4
> ACLOCAL_AMFLAGS = -I m4
>

It seems to be the way to go, also confirmed by the automake manual:

  http://www.gnu.org/software/automake/manual/html_node/Local-Macros.html


> And the following to configure.ac:
>
> AC_CONFIG_MACRO_DIR([m4])

That will tell libtool to put its macros into the m4 directory too.


> Hopefully both SDL 1 and 2 can coexist in the same configure, and you can
> use AC_ARG_WITH to let the user configure which library to use at
> compile time.

They will go together well, from what I can tell. Right now, SDL 2
will be preferred, if present, but I guess a manual override would not
be bad. There are a few cases where SDL 1.2 seems to be the better
option, mostly for people with older intel graphic chipsets.


@Shirish: can you try again with the changes I've made?

Kai