Am 23.08.2011 um 23:10 schrieb Jean-Marc Lasgouttes:
> Le 19/07/11 14:43, Stephan Witt a écrit :
>> In case of interest
>>
>> QT_VERSION="4.10.3" sh -c 'v="0x0"; for i in ${QT_VERSION//./ } ; do case $i
>> in 10) v=$v"0a" ;; 11) v=$v"0b" ;; 12) v=$v"0c" ;; 13) v=$v"0d" ;; 14)
>> v=$v"0e" ;; 15) v=$v"0f" ;; *) v=$v"0"$i ;; esac ; done; echo $v'
>>
>> prints 0x0040a03
>
> Why not put it in?
The current solution (using bc) is ok - after the dependency is added.
I felt no need to fix it since it's not broken.
> Another solution is to use the "printf" command.
Good idea.
> Is it portable?
It's present and produces identical output on Solaris 2.5, SuSE-Linux and Mac
OS X.
I cannot say if it is present on the build service systems out of the box.
Stephan
