Re: New to Lua, a few big surprises and still struggling to compile/run my first experiment

["Avinash D'Silva" <avinash.roshan.dsilva@...>]

Thanks I got it working using:

gcc -o lui.so -shared -framework Foundation -framework AppKit -fPIC
-Isrc src/lui.c -I ../lua-src -I ../libui -L . -lui -undefined
dynamic_lookup

source: https://github.com/zhaozg/lui/issues/1#issuecomment-386839184


On Sat, May 5, 2018 at 11:29 PM, Avinash D'Silva
<avinash.roshan.dsilva@gmail.com> wrote:
> Jeff,
>
> I did try that, but it ends up with a huge list of errors.
>
>   gcc  -o lui.so  -shared  -framework Foundation -framework AppKit
> -fPIC -Isrc src/lui.c -I ../lua-src  -I ../libui  -L .  -lui
>
> Undefined symbols for architecture x86_64:
>
>   "_luaL_argerror", referenced from:
>
>       _l_uiNewAttribute in lui-9b7f22.o
>
>   "_luaL_checkinteger", referenced from:
>
>       _l_uiAreaSetSize in lui-9b7f22.o
>
>       _l_uiAreaBeginUserWindowResize in lui-9b7f22.o
>
>       _l_uiAttributedStringInsertAtUnattributed in lui-9b7f22.o
>
>       _l_uiAttributedStringDelete in lui-9b7f22.o
>
>       _l_uiAttributedStringSetAttribute in lui-9b7f22.o
>
>       _l_uiAttributedStringByteIndexToGrapheme in lui-9b7f22.o
>
>       _l_uiAttributedStringGraphemeToByteIndex in lui-9b7f22.o
>
>       ... and so on....
>
>
> On Sat, May 5, 2018 at 11:23 PM, Jeff Pohlmeyer
> <yetanothergeek@gmail.com> wrote:
>> On Sat, May 5, 2018 at 5:18 PM, Avinash D'Silva
>> <avinash.roshan.dsilva@gmail.com> wrote:
>>
>>>  gcc  -o lui.so  -shared  -framework Foundation -framework AppKit
>>> -fPIC -Isrc src/lui.c -I ../lua-src  -I ../libui  -L . -llua -lui
>> ...
>>> lua: multiple Lua VMs detected
>>> stack traceback:
>>
>> Don't use -llua when linking lui.so (The Lua interpreter already has
>> lua linked in so the module doesn't need it.)
>>
>>  - Jeff
>>
>
>
>
> --
> -
> Warm regards,
> Avinash D' Silva
>
>
>
> ☎ Mobile   | +353 892210993
> ✉ Gmail     | avinash.roshan.dsilva@gmail.com



-- 
-
Warm regards,
Avinash D' Silva



☎ Mobile   | +353 892210993
✉ Gmail     | avinash.roshan.dsilva@gmail.com