[Interest] Cannot configure Qt 5.3.x and 5.4.0 for arm

[Константин Уткин]

 Hi Steven!

Unfortunately, the change you mentioned don’t help.

Also, I’ve tried another toolchain (2011.09-70 instead of 2010.09-50) , whith no effect too.

Moreover, I guess these compile options is not the real reason. I have removed them at all, and got
a totally confusing log. Looks like compiler cannot found almost anything... Why it works fine with
5.2.1 and fails so in later versions, I don't understand...

http://pastebin.com/M6pQJyve

>Hi Konstantin,
>
>
>I think I had this same problem awhile back.  Here are some notes from my custom qmake.conf file which I developed a long time ago for aArm cross-compile:
>
># In older toolchains, -march=armv7-a conflicts with -mcpu=cortex-a8.
># Use either
># -mcpu=cortex-a8
># OR
># -march=armv7-a -mtune=cortex-a8
># See  https://bugs.launchpad.net/gcc-linaro/+bug/662720
>
>QMAKE_CFLAGS_RELEASE    = -O2 -mfloat-abi=softfp -mfpu=neon -mcpu=cortex-a8
>
>
>So, I think you should simply try using:
>
>-mcpu=cortex-a8
>
>instead of
>
>-march=armv7-a -mtune=cortex-a8
>
>
>Then I think your configure may succeed.
>
>- VStevenP
>
>------------------------------
>
>
>Greetings!
>
>I'm using Qt on embedded arm platform. I have working configuration for building Qt-5.2.1:
>
>[snip]
>
>
>
>So I'm wondering, what should I need to change in configuration to cross-compile Qt 5.3.x and higher...
>
>Best regards,
>
>Konstantin Utkin
>-----------------------------


-- 
Константин Уткин
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