[luatex] Problem building 0.50.0 (and trunk)

[Taco Hoekwater]

Norbert Preining wrote:
> On Do, 07 Jan 2010, Khaled Hosny wrote:
>> if [ -x /bin/bash ]; then
>>   export CONFIG_SHELL=/bin/bash;
>> fi
> 
> I would suggest:
> 
> 	if which bash >/dev/null
> 	then
> 		export CONFIG_SHELL=`which bash`
> 	fi
> 
> which would work on computers where bash is not in /bin (yes there are!)

Committed (I will/can not test this myself, I have /bin/bash as
login shell and am perfectly happy with that).

Best wishes,
Taco