[Buildroot] Configuring host-lzo fails

[Peter Huewe]

Hi Thomas, 
> I was also able to reproduce the issue. 
good - makes it easier to track down ;)

> Thanks. As I could reproduce, I've started to investigate the problem.
> I've summarized my findings at
> http://free-electrons.com/~thomas/pub/autoconf-issue.txt, but I don't
> have a clear solution yet.
> 
> As a temporary fix, you can probably try something like :
> 
> HOST_LZO_CONF_OPT = --target=$(GNU_HOST_NAME)
> 
> in package/lzo/lzo.mk.
> 

I tried your temporary and it works - however I made following observation.
0)  rm -rf /buildroot/output/build/host-lzo-2.03/  buildroot/output/build/host-config.cache
1) Add HOST_LZO_CONF_OPT = --target=$(GNU_HOST_NAME) to package/lzo/lzo.mk
2) make
--> host lzo builds fine

3) rm -rf /buildroot/output/build/host-lzo-2.03/  buildroot/output/build/host-config.cache
4) remove HOST_LZO_CONF_OPT = --target=$(GNU_HOST_NAME) from package/lzo/lzo.mk
5) make
--> host lzo builds perfectly fine too!

Any Ideas? 
Since I've removed the cache, we don't have a cached value here.


Thanks,
Peter


btw.: the german umlaut in my name (ü) is usually converted to ue, strange german language thing ;)