Qt-embedded-interest Archive, November 2006
Qt on Embedded ARM Platform.
Message 1 in thread
- I have been handed a Qt program that was developed for an ARM platform
using Qt2 (2.x gcc) . It has been working on the platform all along.
- Now, we have a later version of this ARM Platform and it runs a newer
Linux kernel and 3.x gcc compiler.
- Since the program was developed in Qt2, for an upcoming demo(thats
just around the corner), we have two options:
a. Use Qt2 compiled using 3.2 arm-linux-gcc - This seems to be giving
me errors during compilation of sources (qt, qtopia)
b. port the Qt2 code to a later version of Qt(Qt3 embedded?)
Another question,
is there any documentation of how one can setup the arm target for Qt
enabled applications (libraries, development env, framebuffer). I am
relatively new to Qt and just about a week old.
Help would be appreciated.
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Message 2 in thread
Hi,
> Another question,
> is there any documentation of how one can setup the arm
> target for Qt enabled applications (libraries, development
> env, framebuffer). I am relatively new to Qt and just about a
> week old.
Try looking for crosstool on google. Use that toolchain to build the Qt
libraries.
In qt3.x and 4.x, you just need to specify -embedded arm and Qt will use
the mkspecs/linux-arm-g++ profile.
Mofidy the qmake.spec inside that profile to specify the various tools
installed by crosstool. They should be correct though...
Cheers
Ben
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