[BRLTTY] Compiling brailleback with brltty 5.4

[Dave Mielke]

[quoted lines by payman shaykhmehdi on 2016/11/13 at 13:22 +0330]

>My device and it's driver are listed in the device setting of brltty app
>and I can select them, but there is no braille output.

Did you configure with cfg-android? In that script, you'll see that the braille 
drivers need to be explicitly listed. My guess is that you didn't list yours in 
cfg-android.

> E/brltty  (18813): dlopen failed: cannot locate symbol
>"dotsTable_ISO11548_1" referenced by "libbrlttybpa.so"...

The reason that you need to list your driver in cfg-android is because it needs 
to be statically linked. I haven't figured out, yet, how to make dynamic driver 
loading work. The problem is as you see here - external references from the 
driver to the core aren't being resolved.

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Dave Mielke           | 2213 Fox Crescent | The Bible is the very Word of God.
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