Building Wizard ROMs with mamaich tools

[shantzg001]

I had posted this to the mamaich's thread. posting here as well since it is wizard specific:
I've been trying to use the tools for building an HTC wizard ROM. Now, before starting out on any modifications, I simply tried to break apart and rebuild it. So, I extracted a ROM using typhoondecode_v5, then followed this:
1. prepare_imgfs.exe OS.nb -nosplit
2. viewimgfs.exe imgfs_raw_data.bin
3. BuildImgfs.exe
But then my imgfs_raw_data.bin is not rebuilt and stays at its original self. The buildimgfs tool does not give me an error, however the last 3 lines of its output reas something like :
total sectors: 0000
used: <some number>
free: <some number>
I searched the forums but couldn't find an answer. Saw a couple of posts having the same prob but no answer. Since I havent done any modifications to the ROM and have tried with both AKU2.3 and AKU 3.3 (and custom ROMs as well as official Qtek ROMs), the ROM that i am using is also not an issue.
Now, since there are so many custom wizard ROMs out there and ppl swear by mamaich's tools so there must be a solution. Please help me out or let me know if there is no way out and I ve to use some other way to make ROMs, i also found bepe's kitchen post but couldn't find how to use it for wizard..
Thanks in advance.

[notyourdaddy]

for the wizard, this line:
1. prepare_imgfs.exe OS.nb -nosplit
should be:
prepare_imgfs.exe 80040000-OS.nb –nosplit

see if that helps...

[shantzg001]

prepare_imgfs.exe 80040000-OS.nb –nosplit
I used that one only, and I have no probs with the "prepare" and "view" commands. I correctly get the bin files as well the modules/files are correctly extracted. I have problem with the "build" and "make" commands.

[notyourdaddy]

side question. should have thought of this earlier. how do you know its not updating? its been stated that this file will for some reason not change date/time and size.

hopefully that helps.

see this post:
http://forum.xda-developers.com/showpost.php?p=1110892&postcount=13

[shantzg001]

see this post:
http://forum.xda-developers.com/show...2&postcount=13
oopsie :) I am sure I read that post some time ago when I was collecting all the info for ROM cooking, but somehow forgot abt it when I started. Thnx for reminding :)
But There's another problem after this. When I run make_imgfs command it gives me some weird characters, however, a couple of posts above the one that you pointed at, there is a comment that I've to give the name of the old file only instead of new one. Will try that tonight when I go home and report back.
Thnx for the help dude :)
Anyways, another question:
This one is about the "universal id" part (dont remember the name of the app correctly, smthing like genuuid), for which all packages do we have to use this app? I mean if I wanted to add an executable (say a.exe) to the ROM, is it enough to simply add it to the "dump" directory and follow the build/make path or do I have to use the genuuid app path, or is this app used for some special kinda apps?
Thnx in advance. I'm not a newbie by any means in programming, GSM, and programming for GSM etc (I work in a Nokia GSM BTS project :) ) but am cooking a ROM for the first time.

[shantzg001]

yupz, worked...I was able to rebuild the rom. (Though the size/date-time stamp of the final 80040000-OS.nb also remains the same as the older one. I take that to be OK like the same thing happening with img_raw_data.bin. Haven't flashed the ROM onto my phone to see...)
Moreover, about the uuidgen program, I found out that it is bepe's way of doing it. We can do it the mamaich way that is simply add the programs that we want to the /dump folder and rebuilding. Correct me if I'm wrong.
Now that I've tested the waters, I'm on to making a custom ROM myself...
Thnx xda-dev...

[nandlal_mk]

yupz, worked...I was able to rebuild the rom. (Though the size/date-time stamp of the final 80040000-OS.nb also remains the same as the older one. I take that to be OK like the same thing happening with img_raw_data.bin. Haven't flashed the ROM onto my phone to see...)
Moreover, about the uuidgen program, I found out that it is bepe's way of doing it. We can do it the mamaich way that is simply add the programs that we want to the /dump folder and rebuilding. Correct me if I'm wrong.
Now that I've tested the waters, I'm on to making a custom ROM myself...
Thnx xda-dev...

Hi shantzg001

i too am doing similar steps and all gone well ( i.e breaking/rebuilding).
but im surprized why dump dir size is extremaly different in compare to
imgfs_raw_data.bin . I tried some OS.nb and got the size of dumb approx
456kb or 368 kb or some MBs. Also dump dir contains only some modules and
some files.

Am i doing some mistake or u too r getting similar result
reply ASAP

thanx
nandlal

[shantzg001]

That seems strange, because in my case the dump folder is even bigger than the bin file (more than double the size)..
Can you list out the exact steps that you are following, and which ROM were you breaking apart?