[Users] Error on Ubuntu Machine

[rahul kashyap]

Hi Frank,

Thanks for the hint. I'm using ubuntu.cfg. Actually, it was using my MESA
gcc and couldn't identify gnu99 flag somehow. It also doesn't identify
default MPI path from PATH; I gave path in config/sim/config-info. It
compiles now.

Also, may be it has already been discussed, the debian.cfg option list
works for compiling ET on new Stampede2.

Best,
-Rahul

On Thu, Aug 24, 2017 at 6:50 PM, Frank Loeffler <knarf at cct.lsu.edu> wrote:

> On Thu, Aug 24, 2017 at 05:47:44PM +0530, rahul kashyap wrote:
>
>> Could anybody please help me in resolving this error during
>> ./simfactory/bin/sim build --mdbkey make 'make -j2' --thornlist=manifest/
>> einsteintoolkit.th ?
>>
>
> configure: error: strdup has no C prototype. Try adding -D_XOPEN_SOURCE
>> -D_XOPEN_SOURCE_EXTENDED to CPPFLAGS
>>
>
> Which optionlist are you using? On ubuntu, ubuntu.cfg should work. You
> want to look for the -std=gnu99 option for the C compiler (CFLAGS), which
> this optionlist sets as given, but likely also others need to be set
> according to what commonly is present on ubuntu, thus the optionlist for it.
>
> Frank
>
>
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