You should be able to see what parallelism make is using. It should be -j1.

If that is already the case, then you need more RAM to build this.

Best,
-Michael

> On 6 Jun 2019, at 18:39, ummeegge <ummeegge(a)ipfire.org> wrote:
> 
> Hi Michael,
> 
> On Do, 2019-06-06 at 08:26 +0100, Michael Tremer wrote:
>> How many CPU cores does it have (I assume it is a VM)?
> It´s my good old JNC9C -->
> https://fireinfo.ipfire.org/profile/72d11e77621ec66ea75d39e3c9b10025e746e5af
> 
>> 
>> You can disable parallelism then. The build should generally be able
>> to run through with 2GB of RAM because it does that on the ARM
>> boards.
> You mean by commenting the 'MAX_PARALLELISM' line in hyperscan LFS ?
> If yes i hyperscan quits nevertheless
> 
> [ 81%] Building CXX object CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_instructions.cpp.o
> c++: fatal error: Killed signal terminated program cc1plus
> compilation terminated.
> make[3]: *** [CMakeFiles/hs_compile_shared.dir/build.make:1776: CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_exclusive.cpp.o] Error 1
> make[3]: *** Deleting file 'CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_exclusive.cpp.o'
> make[3]: *** Waiting for unfinished jobs....
> c++: fatal error: Killed signal terminated program cc1plus
> compilation terminated.
> make[3]: *** [CMakeFiles/hs_compile_shared.dir/build.make:1698: CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_bytecode.cpp.o] Error 1
> make[3]: *** Deleting file 'CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_bytecode.cpp.o'
> make[3]: Leaving directory '/usr/src/hyperscan-5.1.1'
> make[2]: *** [CMakeFiles/Makefile2:251: CMakeFiles/hs_compile_shared.dir/all] Error 2
> make[2]: Leaving directory '/usr/src/hyperscan-5.1.1'
> make[1]: *** [Makefile:130: all] Error 2
> make[1]: Leaving directory '/usr/src/hyperscan-5.1.1'
> make: *** [hyperscan:80: /usr/src/log/hyperscan-5.1.1] Error 2
> 
> 
> 
>> 
>> -Michael
> 
> Best,
> 
> Erik
> 
> 
>> 
>>> On 6 Jun 2019, at 07:31, ummeegge <ummeegge(a)ipfire.org> wrote:
>>> 
>>> On Mi, 2019-06-05 at 17:48 +0100, Michael Tremer wrote:
>>>> Can you upgrade?
>>> 
>>> Currently, no.
>>> 
>>>> 
>>>>> On 5 Jun 2019, at 17:32, ummeegge <ummeegge(a)ipfire.org> wrote:
>>>>> 
>>>>> On Mi, 2019-06-05 at 17:31 +0100, Michael Tremer wrote:
>>>>>> How much memory does your build machine have?
>>>>> 
>>>>> 2GB :-) .
>>>>> 
>>>>>> 
>>>>>>> On 5 Jun 2019, at 16:40, ummeegge <ummeegge(a)ipfire.org>
>>>>>>> wrote:
>>>>>>> 
>>>>>>> Hi all,
>>>>>>> just wanted to report that Hyperscan quits in the current
>>>>>>> origin/next
>>>>>>> build process with
>>>>>>> 
>>>>>>> [ 78%] Building CXX object
>>>>>>> CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_castle
>>>>>>> .cpp
>>>>>>> .o
>>>>>>> c++: fatal error: Killed signal terminated program cc1plus
>>>>>>> compilation terminated.
>>>>>>> make[3]: ***
>>>>>>> [CMakeFiles/hs_compile_shared.dir/build.make:1698:
>>>>>>> CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_byteco
>>>>>>> de.c
>>>>>>> pp.o
>>>>>>> ] Error 1
>>>>>>> make[3]: *** Deleting file
>>>>>>> 'CMakeFiles/hs_compile_shared.dir/src/rose/rose_build_bytec
>>>>>>> ode.
>>>>>>> cpp.
>>>>>>> o'
>>>>>>> make[3]: *** Waiting for unfinished jobs....
>>>>>>> make[3]: Leaving directory '/usr/src/hyperscan-5.1.1'
>>>>>>> make[2]: *** [CMakeFiles/Makefile2:251:
>>>>>>> CMakeFiles/hs_compile_shared.dir/all] Error 2
>>>>>>> make[2]: Leaving directory '/usr/src/hyperscan-5.1.1'
>>>>>>> make[1]: *** [Makefile:130: all] Error 2
>>>>>>> make[1]: Leaving directory '/usr/src/hyperscan-5.1.1'
>>>>>>> make: *** [hyperscan:80: /usr/src/log/hyperscan-5.1.1]
>>>>>>> Error 2
>>>>>>> 
>>>>>>> Best,
>>>>>>> 
>>>>>>> Erik
>>>>>>> 
>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>>> 
>>>> 
>>>> 
>> 
>> 
>