[yocto] [meta-raspberrypi][PATCH 07/11] mesa: Use libgl from mesa for raspberrypi

[Paul Barker]

On 20 August 2013 18:02, Andrei Gherzan <andrei at gherzan.ro> wrote:
> +python __anonymous () {
> +    import re
> +
> +    # Remove egl and gles2 configure options
> +    extra_oeconf = d.getVar('EXTRA_OECONF', True).split()
> +    take_out = ['--enable-egl', '--enable-gles2', '--enable-gles1']
> +    put_in = ['--disable-egl', '--disable-gles2', '--disable-gles1']
> +    pattern = re.compile("--with-egl-platforms")
> +    new_extra_oeconf = []
> +    for i in extra_oeconf:
> +        if i not in take_out and not pattern.match(i):
> +            new_extra_oeconf.append(i)
> +    for i in put_in:
> +        new_extra_oeconf.append(i)
> +    d.setVar('EXTRA_OECONF', ' '.join(new_extra_oeconf))
> +
> +    # Remove egl and gles2 from provides
> +    provides = d.getVar('PROVIDES', True).split()
> +    take_out = ['virtual/libgles2', 'virtual/egl', 'virtual/libgles1']
> +    new_provides = []
> +    for i in provides:
> +        if i not in take_out:
> +            new_provides.append(i)
> +    d.setVar('PROVIDES', ' '.join(new_provides))
> +
> +    # We are now machine specific
> +    d.setVar('PACKAGE_ARCH', d.getVar('MACHINE_ARCH'))
> +}

This really needs to check whether MACHINE="raspberrypi" before
changing anything. I keep the same stack of layers and just change
MACHINE when building for raspberrypi and beagleboard.

-- 
Paul Barker

Email: paul at paulbarker.me.uk
http://www.paulbarker.me.uk