[Qt-interest] pure-54bit linux and qmake

[Thiago Macieira]

Em Sábado 26. Junho 2010, às 13.26.39, sibu escreveu:
> Greetings,
> 
> I  use  a  computer with the following features:
> cpu -amd64(2 cores)
> os-prog: linux 64bit only GCC4.4.2 (kernel2.6.34), qt-X11opensource-4.6.2
> 
> I am experiencing difficulty compiling qt-webkit. (it is having difficulty
> locating the X11/Xlib.h  needed by TestNestcapePlugin.cpp)   I had a look
> at the  directory containing the makespecs  and noticed  that for 64 bit
> builds it is a multilib setup  (~/lib and l~/ib64).

It isn't.

> QUESTION:
> A----  is there a makespec for pure 64-bit linux builds (I only have
> /~/lib) 

linux-g++ and linux-g++-64

> B------if A is  positive could   someone tell   how to fetch it
> and use it please?

You already have it. You probably are already using it -- it's the default 
when building on a 64-bit Linux.

If you want to select a different one:
	qmake -mkspec linux-g++-64
or when compiling Qt:
	configure -platform linux-g++-64

> C-----if A is negative is is  possible to merge
> ~mkspecs/common/{linux.conf&g++.conf} into a ~/~/pure64-linux.conf and
> would the same qplatformdefs.h be sufficient?

> D----if C is positive   how does one invoke qmake to use the new
> ~/~/pure64- linux.conf   spec?

The last two questions cannot be answered (they depend on A being negative, 
which it isn't).

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
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