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Re: [Gnash-dev] Incorrect message when AGG is old...
From: |
Alfred M. Szmidt |
Subject: |
Re: [Gnash-dev] Incorrect message when AGG is old... |
Date: |
Thu, 30 Aug 2007 20:48:05 +0200 (CEST) |
> > s> Anyway, still interested in attempts to bild with an older AGG
> > s> ...
> >
> > As long as the particular 2.4 version contains the
> > render_scanlines_compound_layered template/class (normally
> > defined in agg_renderer_scanline.h) the AGG version should be
> > OK, so you could check for that if that's possible.
> >
> > Not sure if the compatibility layer is still worth it since
> > 2.5 is now the current version.
> >
> > It should be very trivial to do such a check:
> >
> > AC_LANG([C++])
> > AC_CHECK_LIB([some_crucial_function_in_libagg], [libagg], [],
> > AC_MSG_ERROR([you are missing libagg, please install it]))
> > AC_CHECK_FUNC([render_scanlines_compound_layered], [],
> > AC_MSG_ERROR([you are using a version of libagg that does not work
with gnash]))
> >
> > I don't know if this will work with C++'s template system though.
>
> Hardly, as the macro would try to link, w/out including any header.
>
> Which doesn't matter, autoconf uses a dummy prototype of the function
> when testing if a symbol exists in a library.
I mean, there's nothing to link, its *all* in header what we need in this
case.
Crap. Didn't people learn not to put such stuff into headers? :?
- [Gnash-dev] Incorrect message when AGG is old..., Alfred M. Szmidt, 2007/08/16
- Re: [Gnash-dev] Incorrect message when AGG is old..., strk, 2007/08/16
- Re: [Gnash-dev] Incorrect message when AGG is old..., strk, 2007/08/16
- Re[2]: [Gnash-dev] Incorrect message when AGG is old..., Udo Giacomozzi, 2007/08/17
- Re: [Gnash-dev] Incorrect message when AGG is old..., Alfred M. Szmidt, 2007/08/18
- Re: [Gnash-dev] Incorrect message when AGG is old..., strk, 2007/08/19
- Re: [Gnash-dev] Incorrect message when AGG is old..., Alfred M. Szmidt, 2007/08/20
- Re: [Gnash-dev] Incorrect message when AGG is old..., strk, 2007/08/29
- Re: [Gnash-dev] Incorrect message when AGG is old...,
Alfred M. Szmidt <=
- Re: [Gnash-dev] Incorrect message when AGG is old..., Markus Gothe, 2007/08/31
Re: [Gnash-dev] Incorrect message when AGG is old..., Alfred M. Szmidt, 2007/08/18