UBports Forum

tigerpro

@doniks looking through the lineage repo, it doesnt look like my device is an official device, the repo from what I can tell only goes to cm13, but I do understand what your suggesting. Make sure DirtyRect is enabled everywhere, try make again, if I give up or just cant get code ro compile try a different repo and see if that works. I think Ill have to just try building cm/lineage for my device and to from there, I have a suspicion that will compile fine cause the errors Im seeing according to the default.xml file are from the ubports repo of android_hardware_qcom_display-caf and the note 4 uses the apq8084 as a display chip so ... yea ... kinda need to figure out whats going on to move forward with ubports. If I het cm to compile then I may have to switch to the cm display-caf to get moving again. A whole OS is definately harder to port than to compile, thats for sure.

tigerpro

bump so that hopefully someone with a better skillset than I will see this thread

tigerpro

So commenting out those 2 lines got me a little further, then I had the same error with hwc_mdpcomp.CPP at lines 507 and 622, from what I can see it doesn't like the variable "dirtyrec" for some reason, its still compiling so I'll let ya know the outcome when it finishes

== Update ==

I kept commenting out the lines with dirtyrec, ended up generating 20 errors before make gave up. I'm gonna try the generic arm v7a build and see what happens, if it compiles then its gotta be something in the Samsung trltespr repos which is beyond my current skill set, if anyone can code and wants to help investigate the errors please let me know.

== Update 2 ==

Generic arm build failed as well ... Not sure where to go from here but I'm thinking try the 4.4.2 build and see if I get any luck with that for my phone, I managed to get the generic arm on that code to build but I wanted to try for latest version. I guess an old version is better than no version for starters, I will update how that goes as well and if it compiles and runs I'll release the .IMG files for people to test. I'll keep the ubports 5.1 code that I have now, but I can't do much without knowing how to really code. I'm still willing to let people help me out with any coding that needs to be done. I'll also post the error logs if anyone wants them just to give a starting point. On a side note, could we get the [code] tag to keep the spammage down with posting logs?

== Update 3 ==

The 4.4.2 repos just kept giving me a "can't find make file" error when I selected my device after typing "lunch" so I'm gonna try my luck with the 6.x repos and if that fails, I'll try the ubports again, and see if I can figure out the issues.

== Update 4 ==

So I couldnt get either 4.x or 6.x to compile, so I am back to ubports 5.1, this time I changed my tactic of commenting out lines to defining "DirtyRect" as a variable with a "#Define" statement. I have managed to get passed the Dirty Rect errors by doing that however I am now stuck with an error Im not sure how to correct, the pertinent parts of the log follow:

"
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:386:44: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
if (currentConfig < 0 || currentConfig > (numConfigs-1)) {
~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1200:34: error: allocating an object of abstract class type 'android::HWCLayerVersion1'
return LayerListIterator(new HWCLayerVersion1(mHwc, disp.list->hwLayers), index);
^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.h:190:22: note: unimplemented pure virtual method 'setDirtyRect' in 'HWCLayerVersion1'
virtual void setDirtyRect(const Rect& dirtyRect) = 0;
^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1333:43: error: no member named 'dirtyRect' in 'hwc_layer_1'
l.dirtyRect.left, l.dirtyRect.top, l.dirtyRect.right, l.dirtyRect.bottom,
~ ^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1346:43: error: no member named 'dirtyRect' in 'hwc_layer_1'
l.dirtyRect.left, l.dirtyRect.top, l.dirtyRect.right, l.dirtyRect.bottom,
~ ^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1533:25: error: no member named 'dirtyRect' in 'hwc_layer_1'
dr = Rect(l.dirtyRect.left, l.dirtyRect.top, l.dirtyRect.right,
~ ^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1020:20: error: allocating an object of abstract class type 'android::HWCLayerVersion1'
return new CONCRETE( static_cast<const CONCRETE&>(*this) );
^
frameworks/native/services/surfaceflinger/DisplayHardware/HWComposer.cpp:1036:11: note: in instantiation of member function 'android::Iterable<android::HWCLayerVersion1, hwc_layer_1>::dup' requested here
: Iterable<HWCLayerVersion1, hwc_layer_1_t>(layer), mHwc(hwc) { }
^
1 warning and 5 errors generated.
make: *** [/home/tyg3rpro/phablet/out/target/product/trltespr/obj/SHARED_LIBRARIES/libsurfaceflinger_intermediates/DisplayHardware/HWComposer.o] Error 1
"

I have no idea where to go from here, as Im not familiar with coding as much as Id like. I am hoping that someone on the forums here can possibly shed some light on the error and guide me in the right direction to attempt a fix?

Thanks in advance.

tigerpro

@hans1977se Thats my hope, if it still fails I'll dig deeper

tigerpro

@hans1977se Yea, I had more errors but I managed to resolve those on my own with a little research, I'm thinking just comment out the offending lines, try make again and see where I end up. Worse case I get another error from the same file, best case it compiles and everything just works. I doubt the latter and I expect the errors when trying to port to an unsupported device like the note 4, but with some luck I'll get there eventually

tigerpro

@hans1977se Out of curiosity is there a way to just add that repo to my manifest so I don't have to manually get the files? I tried using "git fetch" but it said it couldn't find the repo, and I'll double check the version on the blobs, is there anything else I could try if it is the right version?

tigerpro

@hans1977se all my downloaded code is for cm12.1 though, isn't that what ubports uses? The blobs are from a 12.1 ROM its the muppets repo on git

tigerpro

@doniks that's the result of a couple errors that make failed at, I added those two repos and it seemed to solve it. They could be unneeded, but if it gets the make process further then no harm in trying it at least, there's also one repo that's not listed there cause its not part of CM so I just manually downloaded it and put it in its respective folder, the repo is for the cm12.1 blobs as my note 4 is currently running cm 13

tigerpro

@doniks if I understand what your saying correctly, it sounds like the display server is having issues compiling. I'll try commenting those 2 lines out if no better suggestions come up, but having nothing on the screen would kinda defeat the purpose of having a screen in the first place, I suppose its possible the android source in my trlte-common repo could have a display server but I'm not gonna hold my breath. I'll keep an eye on here for a few more hours then I'll try commenting out those 2 lines and see what happens. I had a feeling it was something more than just a missing repo. Thank You for the input.

tigerpro

heres my samsung_trltespr.xml manifest file thus far.

<?xml version="1.0" encoding="UTF-8"?>
<manifest>

</manifest>

please let me know if I am missing anything.

thank you for the help so far.

tigerpro

@tigerpro

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