[SCIP] Problem as well in compiling scipoptsuite-7.0.3 in Ubuntu-mate 18.04

[Stefan Vigerske]

Hi,

On 7/28/21 11:42 AM, Ambros Gleixner wrote:
> Hi Nolid,
> 
> You can specify -DZIMPL=off at CMake config.  See also
> 
>     https://scipopt.org/doc/html/md_INSTALL.php
> 
> for further options.  The other problem you posted seems to relate to 
> pthread.  Does it help to install pthread on your system?

The problem is probably rather that libpthread.so isn't linked, i.e., 
-lpthread is missing somewhere.
TBB seems to be a static lib here, so it doesn't record its 
dependencies. This scip buildsystem would have to take care of adding a 
-lpthread, but it doesn't. So my guess, there is too little output.

Stefan

> 
> Best,
> Ambros
> 
> 
> Am 27.07.21 um 02:08 schrieb Noli Sicad:
>> Hi,
>>
>> I got this problem below.
>>
>> Ubuntu 18.04 gives me error as well in IPOPT flag > 3.12 library.
>>
>> The current IPOPT in Ubuntu 18.04 and Ubuntu 21.04 is 3.11.9.
>>
>> Solution: download and IPOPT and install.
>>
>> However, I got this problem.
>>
>> [ 40%] Building C object 
>> scip/src/CMakeFiles/scip.dir/nlpi/nlpi_worhp_dummy.c.o
>> [ 40%] Building C object
>> scip/src/CMakeFiles/scip.dir/nlpi/nlpi_filtersqp_dummy.c.o
>> [ 40%] Building CXX object
>> scip/src/CMakeFiles/scip.dir/nlpi/exprinterpret_cppad.cpp.o
>> [ 40%] Building CXX object 
>> scip/src/CMakeFiles/scip.dir/lpi/lpi_spx2.cpp.o
>> [ 40%] Building C object scip/src/CMakeFiles/scip.dir/tpi/tpi_none.c.o
>> [ 40%] Building CXX object
>> scip/src/CMakeFiles/scip.dir/symmetry/compute_symmetry_bliss.cpp.o
>> make[2]: *** No rule to make target 'libzimpl-NOTFOUND', needed by
>> 'bin/scip'.  Stop.
>> CMakeFiles/Makefile2:1636: recipe for target
>> 'scip/src/CMakeFiles/scip.dir/all' failed
>> make[1]: *** [scip/src/CMakeFiles/scip.dir/all] Error 2
>> Makefile:162: recipe for target 'all' failed
>> make: *** [all] Error 2
>>
>> How do I fix this one?
>>
>> Thanks.
>>
>> Noli
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