Re: [Vala] vala LibUSB : get_device_list

[Geert Jordaens <geert jordaens telenet be>]

On 27-12-10 15:04, Dru Moore wrote:
> On 27 December 2010 13:49, Geert Jordaens<geert jordaens telenet be>  wrote:
> > hello,
> >
> > any idea how to compile code below?
> >
> > /* valac --pkg libusb-1.0 TestLibUsb.vala */
> > using LibUSB;
> > namespace TestLibUSb
> > {
> >
> >   public static class TestLibUSb
> >   {
> >     static int main (string[] args)
> >     {
> >       Context       context = null;
> >       Device[]      devices = null;
> >       Context.init  (out context);
> >       context.get_device_list(out devices);
> >       return 0;
> >     }
> >   }
> > }
> If the following (from the comments) doesn't work, assuming you have
> saved the file as TestLibUsb.vala and are in that working directory):
>
> valac --pkg libusb-1.0 TestLibUsb.vala
>
> what output does it give? You may need to install libusb-1.0.0-dev to
> get the headers etc.
>
> dru

I have following components installed.

installed :

libusb1-devel-doc-1.0.8-3.fc15.noarch
libusb1-static-1.0.8-3.fc15.x86_64
libusb1-devel-1.0.8-3.fc15.x86_64
libusb1-1.0.8-3.fc15.x86_64

valac --version
Vala 0.11.2.73-6b38f-dirty

Output :

[geert obelix testlibusb]$ ls
TestLibUsb.vala
[geert obelix testlibusb]$ valac -v -g  --pkg libusb-1.0 TestLibUsb.vala
Segmentation fault
[geert obelix testlibusb]$

Bug 638094 contains more info

Geert