On 07/17/2014 10:59 PM, Carsten Haitzler (The Rasterman) wrote:
> On Thu, 17 Jul 2014 13:54:36 +0200 Mariusz Bialonczyk <ma...@skyboo.net> said:
>
>> Hello devs,
>> I hope it's ok to ask you directly here about some wayland issues.
>> Last time I decided to give my enlightenment a try and run it under wayland
>> on my laptop.
>> I have debian sid. Wayland/weston is from debian, and efl, enlightenment (and
>> also elementary) is from latest git.
>> I have intel i915 graphics and my weston-launch seems to working ok.
>>
>> I've configured it as follows:
>> efl:
>> ./configure --enable-drm --enable-wayland
>> enlightenment:
>> ./configure --enable-wayland-clients --enable-wl-drm
>>
>> I've got some small build problems - I had to manually enter the header file,
>> because complation fails with missing header file:
>>
>> diff --git a/src/bin/e.h b/src/bin/e.h
>> index e430a5a..92a1666 100644
>> --- a/src/bin/e.h
>> +++ b/src/bin/e.h
>> @@ -124,7 +124,7 @@ void *alloca (size_t);
>> # endif
>>
>> # ifdef HAVE_WAYLAND
>> -# include <Ecore_Wayland.h>
>> +# include "/usr/local/include/ecore-wayland-1/Ecore_Wayland.h"
>> # include <uuid.h>
>> # endif
>
> this looks wrong. did you forget to have your PKG_CONFIG_PATH fixed?
>
>> After this I was able to successfully build it.
>>
>> Then i've invoked enlightenment_start and it is constantly crashing in a loop
>> (crash, start wayland, crash, wayland start and so on). So I did ctrl-c and
>> I can see that it is segfaulting:
>> [ 271.405332] enlightenment[3640]: segfault at 8c ip b6c80451 sp bfaf01dc
>> error 4 in libecore_x.so.1.10.99[b6c69000+49000] [ 276.880483] enlightenment
>> [3654]: segfault at 8c ip b6ceb451 sp bfd7415c error 4 in
>> libecore_x.so.1.10.99[b6cd4000+49000] [ 278.512060] enlightenment[3666]:
>> segfault at 8c ip b6cea451 sp bfd1049c error 4 in libecore_x.so.1.10.99
>> [b6cd3000+49000]
>>
>> I am attaching a (somehow weird) .e-crashdump.txt from my home dir.
>
> that bt says that your enlightenment is still built for x11... how it got that
> far, i don't know.
>
>> After some debugging I finally managed my e to start ...
>> It seems the problem is in the e_scale. I had to disable the following call:
>> diff --git a/src/bin/e_scale.c b/src/bin/e_scale.c
>> index 675200b..1b4e5f1 100644
>> --- a/src/bin/e_scale.c
>> +++ b/src/bin/e_scale.c
>> @@ -42,7 +42,7 @@ e_scale_update(void)
>> e_scale = e_config->scale.min;
>> }
>> elm_config_scale_set(e_scale);
>> - elm_config_all_flush();
>> +// elm_config_all_flush();
>> edje_scale_set(e_scale);
>> snprintf(buf, sizeof(buf), "%1.3f", e_scale);
>> e_util_env_set("E_SCALE", buf);
>>
I fixed the Above elm issue today with a push to elementary so you need
not worry about this bit anymore
dh
>> And e is starting. The splash screen is not centered and I can see some
>> window
>> placement problems, but at last it starts :)
>> Any movement to any desktop icon crashes it (maybe it's because the window
>> popup?):
>> [ 1280.152087] enlightenment[6004]: segfault at 4d0 ip b62e3104 sp bf8990c0
>> error 4 in libX11.so.6.3.0[b62ac000+134000] [ 1284.644389] enlightenment
>> [6048]: segfault at 4d0 ip b6316104 sp bfbed740 error 4 in libX11.so.6.3.0
>> [b62df000+134000] [ 1288.867726] enlightenment[6074]: segfault at 4d0 ip
>> b6265104 sp bfd9cc00 error 4 in libX11.so.6.3.0[b622e000+134000]
>> [ 1293.999692] enlightenment[6100]: segfault at 4d0 ip b630e104 sp bff4e800
>> error 4 in libX11.so.6.3.0[b62d7000+134000] [ 1368.316793] enlightenment
>> [6126]: segfault at 4d0 ip b62e7104 sp bfa62e40 error 4 in libX11.so.6.3.0
>> [b62b0000+134000] [ 1387.351535] enlightenment[6152]: segfault at 8c ip
>> b6d37451 sp bfc9d5dc error 4 in libecore_x.so.1.10.99[b6d20000+49000]
>> [ 1399.280932] enlightenment[6185]: segfault at 4d0 ip b62f2104 sp bfb4d540
>> error 4 in libX11.so.6.3.0[b62bb000+134000]
>>
>> Is it normal that it is such unstable currently under wayland?
>> Do you think I should have a wayland from git (not from debian)?
>> Or maybe I have to try the EGL instead of drm?
>>
>> regards,
>> --
>> Mariusz Białończyk | xmpp/e-mail: ma...@skyboo.net
>> http://manio.skyboo.net | https://github.com/manio
>
>
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