[asdf-devel] More backward compatibility needed

[Bill Robinson]

Sorry, I haven't touched it for a while. Is this causing a problem? For
what projects? The actual cl-glfw-opengl system is probably a lot less used
than cl-glfw.

As I recall I think it's because there are two packages that can provide
those named functions, the ARB extensions for older version of OpenGL and
the core equivalents for later versions. Including those packages assumes
you will have loaded one or other of the specific versions. Basically, it
depends on another package.

I could go back and have a look, but it might not be for some weeks before
I get time to do it. Sorry.


On 31 January 2013 06:55, Faré <fahree at gmail.com> wrote:

> Dear Bill,
>
> cl-glfw-opengl fails to build with the current ASDF 3 release
> candidates on CCL and SBCL, because of the following forward reference
> warnings:
>
> ;   Undefined functions:
> ;     CL-GLFW-OPENGL:ATTACH-OBJECT-ARB CL-GLFW-OPENGL:ATTACH-SHADER
> CL-GLFW-OPENGL:COMPILE-SHADER CL-GL
> FW-OPENGL:COMPILE-SHADER-ARB CL-GLFW-OPENGL:CREATE-PROGRAM
> CL-GLFW-OPENGL:CREATE-PROGRAM-OBJECT-ARB CL-
> GLFW-OPENGL:CREATE-SHADER CL-GLFW-OPENGL:CREATE-SHADER-OBJECT-ARB
> CL-GLFW-OPENGL:GET-INFO-LOG-ARB CL-GL
> FW-OPENGL:GET-OBJECT-PARAMETER-IV-ARB
> CL-GLFW-OPENGL:GET-PROGRAM-INFO-LOG CL-GLFW-OPENGL:GET-PROGRAM-IV
>  CL-GLFW-OPENGL:GET-SHADER-INFO-LOG CL-GLFW-OPENGL:GET-SHADER-IV
> CL-GLFW-OPENGL:GET-STRING CL-GLFW-OPEN
> GL:LINK-PROGRAM CL-GLFW-OPENGL:LINK-PROGRAM-ARB
> CL-GLFW-OPENGL:SHADER-SOURCE CL-GLFW-OPENGL:SHADER-SOUR
> CE-ARB
> ;   Undefined variables:
> ;     CL-GLFW-OPENGL::*SYNCHRONIZING-SHADER-PROGRAMS*
> CL-GLFW-OPENGL:+COMPILE-STATUS+ CL-GLFW-OPENGL:+F
> RAGMENT-SHADER+ CL-GLFW-OPENGL:+FRAGMENT-SHADER-ARB+
> CL-GLFW-OPENGL:+INFO-LOG-LENGTH+ CL-GLFW-OPENGL:+L
> INK-STATUS+ CL-GLFW-OPENGL:+OBJECT-COMPILE-STATUS-ARB+
> CL-GLFW-OPENGL:+OBJECT-INFO-LOG-LENGTH-ARB+ CL-G
> LFW-OPENGL:+OBJECT-LINK-STATUS-ARB+ CL-GLFW-OPENGL:+VERTEX-SHADER+
> CL-GLFW-OPENGL:+VERTEX-SHADER-ARB+
> ;   caught 15 WARNING conditions
> ;   caught 24 STYLE-WARNING conditions
>
> It looks like there are a lot of undeclared dependencies in your
> systems. Are you still maintaining those libraries? Can you fix them?
>
> —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics•
> http://fare.tunes.org
> With freedom, no more One True Scale to rank people. Everyone pick his own.
> Why vie for a society of equals, when everyone can be superior?
>
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