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qtopia and sh4

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giorgino

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Tuesday, December 1st 2009, 5:04pm

qtopia and sh4

Dear all

I would like to compile qtopia on my host system that has installed under /opt STLinux-2.2. I downloaded the last distribution of qtopia (qtopia open-source 4.3.3) so could someone help me saying which commands I have to use for the compilation?



Thanks in advance

Gò.

vinpa

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Tuesday, December 1st 2009, 10:02pm

RE: qtopia and sh4

Quoted from "giorgino"

Dear all

I would like to compile qtopia on my host system that has installed under /opt STLinux-2.2. I downloaded the last distribution of qtopia (qtopia open-source 4.3.3) so could someone help me saying which commands I have to use for the compilation?



Thanks in advance

Gò.



Unforunately I am on my Windows box right now, but I insist on giving some assistance as I too have questions which need answering! : )

Try:

Source code

 
1

./configure --help


I will try to give you more insight later. In the meantime, what have you tried? I would imagine that there are some SHx libraries which will be needed (been running into a TON of dependancy issues and required libs) - do you have these? Personally I have not done anything with regards to SH, but I am sure helping you will only help me in return!



VP.

giorgino

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Wednesday, December 2nd 2009, 11:31am

At the moment I have no idea, about how to proceed, infact sh4 is not present when I write ./configure -arch sh4

vinpa

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Wednesday, December 2nd 2009, 2:10pm

Source code

 
1

[qt-dir]/mkspecs/qws/linux-sh4-g++


Might want to start by looking there. A quick Google search and I found Cross Compilation of QT for SH4 and running app with Segfault (actually from this forum!).

This is only a minor config step. You make have to edit your qmake file in that directory in order to correctly locate your cross-compiler (arm-xxx-linux-[gnueabi]- or similar).

Start by doing:

Source code

 
1

./configure --help


That will give you all possible options. I am not very familiar with SH4, but what I gather it's a 32-bit RISC ISA from Hitachi. May consider using the "-embedded" switch.

I need some more information on the specs you require Qt to be configured/installed with. Check the configure help for that. As of now, what you have provided is too vague to get into more detail.



Thanks,



VP.