Arch Linux User Repository

I am leaving this package at version 1.3.1 for now because this is the version that the latest release of camotics needs to build.

@ostroffjh, I added the missing header files to the cbang-git package.

Thanks. That does seem the right thing for me. However, /opt/cbang/include/cbang/comp/CompressionFilter.h has "#include <lz4/lz4frame.h>" but that file is actually in /usr/include/lz4frame.h. lz4 is at the latest version 1.9.4. I'm on artix, not arch - might this be related?

@ostroffjh did you try using the cbang-git package? It may work for fah-client.

Latest release is 8.3.7. I'm trying to build the latest foldingathome, which is failing because it appears cbang has moved things around since 1.8.0. I'm going to try updating the PKGBUILD myself, but I've had mixed success in the past. Is there any chance of this being updated?

I was able to build and run Camotics after cbang patch was added.

@hpmachining thank you for your support

I added a patch to work with the latest v8-r. Everything should be working now.

@kingcreole, did you build camotics and test it using your ccflags cbang build? The problem I had if I didn't use the patch was that it would appear to build properly, but camotics wouldn't run properly. If you started camotics from the command line you would see the error ERROR:Exception: TLP not supported in this build and the sumulation would not run on the sample files. Let me know if your results are different. Thanks!

I managed to get it to build, by adding ccflags="-DV8_ENABLE_SANDBOX" to all scons calls as per comments in this issue: https://github.com/CauldronDevelopmentLLC/cbang/issues/117

Hope this helps, thanks for maintaining :)

@Zeska, I may not be able to fix this right away. I'm very busy at work and figuring out how to patch may take me a little time. In the meantime, you can try building an older version of V8-r. The last one I built is 12.2.225, but later versions than that will probably work. Version 12.6.228 is the latest stable version that Chrome uses, so maybe that one will work.

Hello, I can't install package due to error with v8

src/cbang/js/v8/Context.cpp: In member function ‘cb::gv8::Value cb::gv8::Context::eval(const cb::InputSource&)’:
src/cbang/js/v8/Context.cpp:57:51: error: no matching function for call to ‘v8::ScriptOrigin::ScriptOrigin(v8::Isolate*, v8::Local<v8::String>&)’
   57 |   v8::ScriptOrigin sOrigin(Value::getIso(), origin);
      |                                                   ^
In file included from /usr/include/v8-script.h:20,
                 from /usr/include/v8-debug.h:10,
                 from /usr/include/v8-isolate.h:18,
                 from /usr/include/v8-snapshot.h:9,
                 from /usr/include/v8-context.h:15,
                 from /usr/include/v8.h:26,
                 from src/cbang/js/v8/V8.h:46,
                 from src/cbang/js/v8/Value.h:35,
                 from src/cbang/js/v8/Context.h:35,
                 from src/cbang/js/v8/Context.cpp:33:
/usr/include/v8-message.h:64:13: note: candidate: ‘v8::ScriptOrigin::ScriptOrigin(v8::Local<v8::Value>, int, int, bool, int, v8::Local<v8::Value>, bool, bool, bool, v8::Local<v8::Data>)’

I'm new to install AUR packages, but maybe someone could check if they get the same error. I tried to install Camotics, but noticed that installation fails because of this package.

Hello, I can't install, due to some error in v8-r installation.

Solved: I have to remove the old v8-8.3.14-bin with

pacman -Rdd and then reinstall the newly compiled v8-r package

Sorry for the noise.

Regards

Carlo D.