Hi Hanspeter,

It's worth mentioning that gccxml doesn't play all that nicely with the current 
version (4.2.1) of clang. In order to get it to work, one has to force it to 
use gcc as its "backend". There are multiple ways of doing it, but the simplest 
is to put

GCCXML_COMPILER=gcc

into one's environment.

Cheers,
             Attila

On 8 Aug 2013, at 22:56, Hanspeter Niederstrasser <[email protected]>
 wrote:

> On 8/8/2013 3:15 PM, Attila Krasznahorkay wrote:
>> Dear All,
>> 
>> With the webpage down (or I not knowing where it moved...) I'm not sure who 
>> to send this to.
>> 
>> I have ROOT installed using the root5 package. I recently discovered an 
>> issue with it. The "genreflex" command from it doesn't work. :-( I expect 
>> that nobody noticed it because it's not a too often used feature. (One needs 
>> to install gccxml in addition to make any use of the genreflex script, and 
>> unfortunately Fink doesn't provide gccxml. So I installed it under 
>> /usr/local by hand.)
>> 
>> So, the /sw/bin/genreflex script currently holds this content:
>> 
>> #!/bin/bash
>> if [ "x${ROOTSYS}" = "x" ]; then
>>     THIS=$(dirname $0)
>>     ROOTSYS=$(cd ${THIS}/..;pwd); export ROOTSYS
>> fi
>> python ${ROOTSYS}/lib/python/genreflex/genreflex.py "$@"
>> 
>> But the last line should instead read:
>> 
>> python ${ROOTSYS}/lib/root/python/genreflex/genreflex.py "$@"
>> 
>> It's clearly just a typo, the script works fine after I make this fix by 
>> hand. Could it be fixed in the Fink package?
> 
> CC'ing Remi for the root5 fix.  I can try and package gccxml (it seems fairly 
> straightforward).
> 
> Hanspeter
> 


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