[oe] Qt4 recipe fix; fixes configure so compiler is, detected properly, and QXMLPatterns gets built

[Jay Snyder]

>
>
> this patch removes the patch you want to add. Is that correct? Could 
> you add
> the "More Info" to the top of the patch as well? Could you also 
> include the
> failure you are seeing?
>
I have fixed the patch (common error, had reversed the order of 
arguments to diff).
http://home.comcast.net/~jay.snyder/Qt4-recipe-compiler-fix/Qt4-recipe-compiler-fix.patch

Please see attachments.

Another user requested using git-diff.     My changes are in an overlay 
directory, so git-diff will not work.    How do I get a git-format diff 
from the normal diff program?


Also, you ask to "include the failure you are seeing", here it is (from 
log.do_configure.*):

./configure: line 6406: $(OE_QMAKE_CXX): command not found


The configure script needs to use the contents of the ${OE_QMAKE_CXX}  
variable, but is instead trying to use $(OE_QMAKE_CXX), because that is 
what QMAKE_CXX is set to in the .pro file, and in the resultant Makefile.

The above failure results in compiler features not being tested, and 
ultimately QtXmlPatterns doesn't get turned on (I don't know what other 
features might get disabled, but this is one that I needed).

Regards,
Jay



-------------- next part --------------
A non-text attachment was scrubbed...
Name: Qt4-recipe-compiler-fix.patch
Type: text/x-diff
Size: 1945 bytes
Desc: not available
URL: <http://lists.openembedded.org/pipermail/openembedded-devel/attachments/20100728/825a0562/attachment-0004.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: configure-conf_compiler-fix.patch
Type: text/x-diff
Size: 617 bytes
Desc: not available
URL: <http://lists.openembedded.org/pipermail/openembedded-devel/attachments/20100728/825a0562/attachment-0005.bin>