There is no real guide for porting roms! - Android

I've tried porting several roms to my devices and every time I try to flash I always get status 0 or some type of error! I can't logcat from recovery because some things do not work completely with clockworkmod I have. I even manually tried porting the same method that android kitchen does and still run into the same problem. I have no idea what I should try next? This is really making me made. I get no help at all after searching and searching every where!
android kitchen
http://forum.xda-developers.com/showthread.php?t=633246
all in one guide
http://forum.xda-developers.com/showthread.php?t=1273718
And some other methods and still no luck!!

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You are right. There is no guide. It's trial and error. Logcat helps and if you know what certain files do that helps too.

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It's simple:
grab the sources from github, add your device and vendor folder, add the device to the list in the mk files, lunch, and build.
openetna is a repository with many bugfixes, as you will have them.
Easy ****!

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mDroidd said:
It's simple:
grab the sources from github, add your device and vendor folder, add the device to the list in the mk files, lunch, and build.
openetna is a repository with many bugfixes, as you will have them.
Easy ****!
Click to expand...
Click to collapse
Thats great if building from source
but i think he is talking about porting roms that are not AOSP.
The problem with a porting tutorial is that all devices and roms are a bit different so there will never will be a tutorial to get this done 100%. They are great guides to give you a start but it can take a lot more to get things ported.
if the device architecture is similar
Ex... Evo 4g to Incredible
than porting is fairly easy
being able to logcat is very necessary when porting roms
getting that working is your first step.
I always gave up on porting just because i dont have the patients to do it.

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Exactly. I've ported several roms from the E3D and Sensation to the Rezound, and they are easy because the processor is the same. All you really need to get it booting is the kernel in most cases.

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mDroidd said:
It's simple:
grab the sources from github, add your device and vendor folder, add the device to the list in the mk files, lunch, and build.
openetna is a repository with many bugfixes, as you will have them.
Easy ****!
Click to expand...
Click to collapse
Not that simple if you have to make a device tree from scratch like I'm doing

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I've a question!!
I have an HTC Explorer (based on Qualcomm MSM7227) and I'd like to build a rom (AOSP or Cyano)...
I've downloaded Kernel Source Code but after hours of researches I haven't found a guide for merge a rom with a kernel..
can you help me?
thank you!

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Can we port a rom from HTC desire to Motorola defy....is it easy??
HIT THANKS IF IVE HELPED

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extremists said:
Can we port a rom from HTC desire to Motorola defy....is it easy??
HIT THANKS IF IVE HELPED
Click to expand...
Click to collapse
That's about as hard as it gets.
Unless building from source its not as difficult.
Sent from my PG86100 using Tapatalk

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wes342 said:
That's about as hard as it gets.
Unless building from source its not as difficult.
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
Do u know how to port??
HIT THANKS IF IVE HELPED

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The thing is there's also no real guide on how to make your own public repo for devices who don't have one .
E.g. Galaxy R
Herpderp Defy.

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So I found out how to build from cm7 sources and it is a no go... I do not know how in the world you guys can port any roms. How do you get your files up on git hub any way? There is more to it then just compiling from cm sources..

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Here's a slightly outdated one
EmoBoiix3 said:
The thing is there's also no real guide on how to make your own public repo for devices who don't have one .
E.g. Galaxy R
Herpderp Defy.
Click to expand...
Click to collapse
Just so its clear... this (slightly outdated) guide would be (the best I've found) for building a device tree (that you may elect to throw up on github) that can be used to build AOSP.. the same device tree probably could build CyanogenMod or MIUI fairly easily (minimal editing) but you are correct... no exact guide bc its not an exact science (lots of different devices out there with lots of different device configurations; even kernels different some are ti omap, some are qualcomm msm, etc.). Basically you build a tree to define your hardware.. AOSP, CM or MIUI will build themselves based on this definition (device) tree.
http://www.kandroid.org/online-pdk/guide/build_new_device.html
Now after you follow this guide, google the various build errors you get (one at a time) and perfect your tree until you get basic bring up... then perfect it some more until you get all your modules working (will take some aosp kernel cooking as well)... then perfect it some more... in a few months you should have something pretty decent (and learn tree building a bit more; we all learn by doing ) Best advice I have for you; going through the same thing myself.
Also wouldn't be a bad idea to download Hardware Info apk (Sleek Apps) and email yourself the info it spits out. That way you at least have a list of some of the hardware you are trying to define.
Rob

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mDroidd said:
It's simple:
grab the sources from github, add your device and vendor folder, add the device to the list in the mk files, lunch, and build.
openetna is a repository with many bugfixes, as you will have them.
Easy ****!
Click to expand...
Click to collapse
How exactly do you do this? How do you build it completely specifically for your device?
Sorry, I'm a complete noob on building from scratch and Linux. Could anyone shed some some light?
Thanks you guys