Can't run examples :(

[Bruno Antunes]

I've installed SFML and CSFML and VoidCSFML (I think, new Fedora setup - sorry). This is what I get when I run sudo ldconfig -v | grep sfml:

	libvoidcsfml-network.so.2.4 -> libvoidcsfml-network.so.2.4
	libvoidcsfml-audio.so.2.4 -> libvoidcsfml-audio.so.2.4
	libvoidcsfml-graphics.so.2.4 -> libvoidcsfml-graphics.so.2.4
	libvoidcsfml-window.so.2.4 -> libvoidcsfml-window.so.2.4
	libvoidcsfml-system.so.2.4 -> libvoidcsfml-system.so.2.4
	libcsfml-audio.so.2.4 -> libcsfml-audio.so.2.4.0
	libcsfml-graphics.so.2.4 -> libcsfml-graphics.so.2.4.0
	libcsfml-network.so.2.4 -> libcsfml-network.so.2.4.0
	libcsfml-window.so.2.4 -> libcsfml-window.so.2.4.0
	libcsfml-system.so.2.4 -> libcsfml-system.so.2.4.0
	libsfml-window.so.2.4 -> libsfml-window.so.2.4.2
	libsfml-system.so.2.4 -> libsfml-system.so.2.4.2
	libsfml-network.so.2.4 -> libsfml-network.so.2.4.2
	libsfml-graphics.so.2.4 -> libsfml-graphics.so.2.4.2
	libsfml-audio.so.2.4 -> libsfml-audio.so.2.4.2

I had to add /usr/local/lib to /etc/ld.so.conf for it to work. But now when I run an example, I get:

❯ crystal examples/diagnostics.cr                                                                                          
Error in examples/diagnostics.cr:2: while requiring "crsfml": can't find file 'crsfml' relative to '/home/sardaukar/Code/FOREIGN/crsfml/examples'

require "crsfml"

This is odd, since lib/crsfml relative to examples points to ../../src.

What am I doing wrong? Thanks.

[Oleh Prypin]

Crystal searches lib in the current directory, not relative to main file.
cd examples && crystal diagnostics.cr

[Bruno Antunes]

Same thing if I run from the examples dir.

examples git:master ❯ tree                                                                                                                 
.
├── diagnostics.cr
├── echo.cr
├── flippy_bird.cr
├── gl.cr
├── lib
│   └── crsfml -> ../../src
├── README.md
├── resources
│   ├── background.jpg
│   ├── bird.png
│   ├── font
│   │   ├── Cantarell-Regular.otf
│   │   └── COPYING
│   ├── keyboard-layout.yaml
│   └── shaders
│       ├── blur.frag
│       ├── pixelate.frag
│       └── wave.vert
├── shader.cr
├── shapes.cr
├── simple.cr
├── snakes.cr
├── sound_capture.cr
└── transformable.cr

5 directories, 19 files
examples git:master ❯ crystal diagnostics.cr                                                                                                 
Error in diagnostics.cr:2: while requiring "crsfml": can't find file 'crsfml' relative to '/home/sardaukar/Code/FOREIGN/crsfml/examples'

require "crsfml"
^

[Oleh Prypin]

I don't know...

Might as well show the tree of what's above examples.

[Bruno Antunes]

The tree was just to show the link is there under lib but it's still not being picked up by Crystal. Well, thanks anyway.

[Oleh Prypin]

I actually meant that it could show some information if you provided a tree above.

Anyway, I'd be glad to fix this for you but I don't have the ability to do that through GitHub and don't have any guesses.

[Bruno Antunes]

The tree above is the rest of this repo.