rbSFML

[vivo]

great!
I've updated rbSFML with git pull and loadFromFile works

How do i get the fix branch?

[Groogy]

You do this:

Code: [Select]

git checkout -b linux_fix
git pull <remote_name> linux_fixAnd just replace <remote_name> with whatever you named it.

[vivo]

Now i've already got the fix branch version,
I still got the same errors
 -when closing a window:

SFML::Texture(800x600, 0x9ebc810)
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ""
      after 1812 requests (1811 known processed) with 0 events remaining.
AL lib: ALc.c:1420: alcDestroyContext(): deleting 1 Source(s)
AL lib: ALc.c:1818: alcCloseDevice(): deleting 3 Buffer(s)
ruby: /build/buildd/openal-soft-1.12.854/OpenAL32/Include/alMain.h:107: DeleteCriticalSection: Assertion `ret == 0' failed.
Abortado

 -When loading an non-existing file

Will I be updated in this branch or shall I switch to the main one

[Groogy]

Switch to the main one. Don't think I'll be able to fix it. As I have no idea where this comes from.

[Ceylo]

Hello,

I'm totally new to Ruby but I wanted to test the game at http://en.sfml-dev.org/forums/index.php?topic=7673.msg50939;topicseen#new on Mac OS X.

So I downloaded rbSFML, tested what was already installed. Both Ruby and Rake were already there. Then I typed "sudo gem install yard" and downloaded rbSFML.

I didn't install the latest version of Ruby as there is already one installed, plus I couldn't build Ruby from the latest sources because of an unknown linking flag (and I couldn't find where it's defined).

So with my current version of Ruby, here is what I get :

Code: [Select]

[ ceylo ceylo-pc ~/Desktop/rbSFML ] ruby --version
ruby 1.8.7 (2010-01-10 patchlevel 249) [universal-darwin11.0]
[ ceylo ceylo-pc ~/Desktop/rbSFML ] rake --version
rake, version 0.8.7
[ ceylo ceylo-pc ~/Desktop/rbSFML ] rake
(in /Users/ceylo/Desktop/rbSFML)
rake aborted!
/Users/ceylo/Desktop/rbSFML/Rakefile:260: syntax error, unexpected ':', expecting ')'
    ruby("#{sample}", verbose: true) { }
                              ^

(See full trace by running task with --trace)
Do you know why I get this error message?
I admit I'm a bit lazy to search among the 14 pages of this topic, and a search didn't give anything.
Thanks,

Ceylo

[vivo]

Hi, you need the last version of ruby

[Groogy]

You have version 1.8.x while I have based the bindings on 1.9.x which have changes to the actual syntax.
So you will need to upgrade to a newer version of Linux ^^

[Ceylo]

Hmm ok, so I suppose I'll have to install Fink in order to get up-to-date binaries.

Thanks!


Edit: actually Fink just provides Ruby 1.8.7 too ...
Edit 2: but MacPort provides Ruby 1.9

[Ceylo]

I finally got Ruby 1.9 installed thanks to MacPort.
Now I get this:

Code: [Select]

[ ceylo ceylo-pc ~/Desktop/rbSFML ] rake
Compiling ext/System/Clock.cpp
In file included from ext/System/Clock.cpp:24:
In file included from ext/System/Clock.hpp:26:
ext/rbSFML.hpp:54:16: error: call to function 'ToRuby' that is neither visible in the template definition nor found by argument-dependent lookup
        return ToRuby( object, aKlass );
               ^
ext/System/Clock.cpp:32:43: note: in instantiation of function template specialization 'rbMacros::Allocate<sf::Clock>' requested here
    rb_define_alloc_func( rbClock::Class, rbMacros::Allocate< sf::Clock > );
                                          ^
ext/rbSFML.hpp:78:25: note: 'ToRuby' should be declared prior to the call site or in namespace 'sf'
    static inline VALUE ToRuby( T* anObject, VALUE aKlass )
                        ^
1 error generated.
rake aborted!
Command failed with status (1): [/usr/bin/clang++ -pipe -O2 -Iinclude -Iext...]

Tasks: TOP => default => all => system
(See full trace by running task with --trace)

[Groogy]

What compiler are you using? Haven't tried for Mac so we'll have to see if we can solve this. So far it looks like your compiler doesn't like my template definitions. Can you have a look in rbSFML. hpp and just check what would be valid on your compiler?

There will probably come up more problems. Just so you are ready for it.

[Laurent]

If I were you, I'd do what the compiler says

'ToRuby' should be declared prior to the call site

[Groogy]

The thing is that the template function has been declared prior to the call site. So I have no idea what his compiler is complaining about. I'll look at it when I get home of course.

[Laurent]

Where? I can only see it below, at line 78.

[Ceylo]

What compiler are you using?

According to the error message: Clang. I don't know how to tell Rake to use GCC though.

Haven't tried for Mac so we'll have to see if we can solve this. So far it looks like your compiler doesn't like my template definitions. Can you have a look in rbSFML. hpp and just check what would be valid on your compiler?

What am I supposed to find ? There is no #ifdef except for the inclusion guard.

[Groogy]

Can you test doing a prototype declaration? Because to me it looks like it is calling the definition of the function as a calling point? I don't get it. My network card is messing with me. So is writing from my tablet.

And if you want GCC then change manually the variable CXX and LINK. Though currently these are retrived from ruby. So if ruby says Clang lets first try that.