compile of tvintris.v failed about v HOT 11 CLOSED

I could find none of that in my README files here, but using those two commands does allow it to compile and run.

Thank you!

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should also be caught by ci

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Yes, with that option, it works.

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Note that this was the tvintris.v I found after "v install sdl".
The only outdated module is c2v.
Am I missing something?

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sdl and c2v don't have anything to do with each other. I have confirmed this failure.

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$ sdl2-config --version
2.30.6
$

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v install sdl will install a V wrapper compatible with SDL2 v2.0.8. To use vlang/sdl you need to checkout the corresponding branch that matches the SDL2 version installed on your system.

This is all documented in the README.md. We currently can not automate this process due to how v install/vpm currently works - we cannot run code/scripts after install to e.g. determine the user's setup.

If you are on a Unix based system you can run v ~/.vmodules/sdl/setup.vsh that will try to determine your system install of SDL2 and checkout the corresponding branch in vlang/sdl

@wpeckham please also note that you will highly likely need to pass -d sdl_memory_no_gc when building/running SDL2 based applications due to problems with V's garbage collector and SDL's memory allocations. (Also documented in the README.md)

Maybe vpm could support showing a user facing message from the module upon install or update that hints what to do since we cannot automate such things with vpm currently.

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If I run the setup.vsh script to get the correct branch, it fails in a different way...

[jalon@7950x sdl]$ v run setup.vsh
Your version is 2.30.6
The SDL module officially supports these versions of SDL:
   ['2.0.8', '2.0.10', '2.0.12', '2.0.14', '2.0.16', '2.0.18', '2.0.20', '2.0.22', '2.0.9', '2.24.0', '2.26.0', '2.28.0', '2.30.0']
Setting up the repository to branch 2.30.0, that best matches the system SDL version: 2.30.6 ...
branch '2.30.0' set up to track 'origin/2.30.0'.
Switched to a new branch '2.30.0'
[jalon@7950x sdl]$ v -g run examples/tvintris/
INFO: compile with `v -live examples/tvintris/ `, if you want to use the @[live] function draw_begin .
tVintris -- tribute to venerable Twintris
76c551aec987 : at ???: RUNTIME ERROR: invalid memory access
76c551bb0daf : by ???
76c551bf3c60 : by ???
76c551bf901e : by ???
76c551b1a2d9 : by ???
76c551c11883 : by ???
76c551af0dd8 : by ???
/tmp/v_1000/../../../../../../home/jalon/git/sdl/sdl.c.v:82: by sdl__init
/tmp/v_1000/../../../../../../home/jalon/git/sdl/examples/tvintris/tvintris.v:231: by main__SdlContext_set_sdl_context
/tmp/v_1000/../../../../../../home/jalon/git/sdl/examples/tvintris/tvintris.v:294: by main__main
/tmp/v_1000/../../../../../../tmp/v_1000/tvintris.01J6F3JB7YZKMGN5XTPX0STVJ1.tmp.c:65417: by main
[jalon@7950x sdl]$

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@JalonSolov try with -d sdl_memory_no_gc it is a know bug as I describe above.

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We have an issue tracking it here vlang/sdl#744 (comment)

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This should be documented in the distributed files, but that might be considered a different issue. We can close this.
To resolve ran "v ~/.vmodules/sdl/setup.vsh"
Then compiled with the option "-d sdl_memory_no_gc"

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