Building on linux

[leiserfg]

I have been trying to build it on Linux, but I'm having some compilation errors, the first one was regarding BGFX_CONFIG_RENDERER_OPENGLES, I manage to fix it by changing

https://github.com/CedricGuillemet/Imogen//blob/dev-0.14/CMakeLists.txt#L82
to be
ADD_DEFINITIONS(-DBGFX_CONFIG_RENDERER_OPENGLES=31)
but now I'm getting:
undefined reference to 'stbi_write_png'
when linking.

By the way, great work, with a little bit of marketing it can become a huge open source project.

[CedricGuillemet]

Thanks leiserfg
I did a mess with bimg trying to add support for jpeg write. Finally, I've just adding back image write support in the app instead.
I'll do my bes to fix it today.

[CedricGuillemet]

It's fixed!
The project needs some travis/azure dev ops continuous integration. I work on Windows and if there is no CI, the Linux/Mac/emscripten build will keep failing after a while.

[leiserfg]

I'll try to set up a Travis pipeline to build the Linux version, if I make it work I will do a PR.

[unfa]

Any development on this? I'd love to test Imogen on Linux :)

[CedricGuillemet]

I'm cleaning/debugging the 0.14 version atm and I have a linux box. So, in a couple weeks it should be out :)

[unfa]

Awesome! Thank you :)