A5.1 iPhone ogg supprot.

I forgot to say that I use A5.1 for iPhone.

I had ask this question before. But I didn't solve it. After a few month, I continue to build it. I want to support ogg audio file in my game. There is no tutorial for me to follow. I download the "vorbis-iphone.zip" file which says that "Ogg Vorbis libraries and headers compiled for IPhone. Drop these into the deps folder and CMake should pick them up.". But it could not find it. I check the FindTermor.cmake file and fix "find_library(TREMOR_LIBRARY NAMES vorbisidec)". I know little about cmake. But I follow some tutorial about it and allegro build success. But my game still can not play ogg files.
I am going to be mad:-/. There must be something simple mistakes I have make. But I didn't know where to start fix it.

I get the tremor source compile it by myself. I use the xcode to create a static library. But I get a error says:
-- Performing Test TREMOR_COMPILES
-- Performing Test TREMOR_COMPILES - Failed

Finally, I can play ogg file in my ios game project.
I just compile the Tremor lib for my self. I did not success at first time. Remember to add the ogg src file in the Tremor lib project. Compile the ogg and the tremor in the same "libTremor.a" lib file.

It's a long time to make the allegro 5 for ios to play ogg. Any how, I'm glad I have success for the end, and it make me know more about allegro. Thanks for help!
But I think allegro should be more friendly for people who want to use it. Compile allegro by ourself is a little difficult.

what is "redistributable version"?
I'm glad to provide my libtremor.

For the beginner, I think they want precompiled version of allegro lib. They can soon use allegro to code there own game. I'm glad to provide my own allegro iPhone lib.

If they want to run there own allegro lib. They must compile it. But it's not easy for beginner. I have changed two .cmake files in order to compile with libtremor.a. Because it always warning me that can't find the tremor header and lib. And they have to learn how to compile libtremor of iPhone version in order to produce a libtremor.a. So I think provide libtremor.a and header files will helpful for them.