[SCIP] Build problem: TBB

[Franziska Schloesser]

Dear k.briggs73,


Thanks for the note, I cleared up the paragraphs in the papilo README 
file that you mentioned.

TBB can be used in version 2020 and 2021, and on Linux papilo tries to 
download and build it automatically, however this does not work reliably 
and it is strongly advised to install a version on the system.


I also fixed the SOPELX typo.


Best,
Franziska


On 2/18/22 13:09, k.briggs73 wrote:
> Franziska: thank you very much, I am trying this. At 
> https://github.com/scipopt/papilo, what does it mean by "Intel TBB 
> 2021 is also included"? Does it mean TBB 2021 is in the tarball and 
> doesn't need to be installed separately, or does it mean TBB 2021 is 
> supported? Also, there is a typo "SOPELX".
>
> Keith
>
>     ------ Original Message ------ From: "Franziska Schloesser"
>     <schloesser at zib.de> To: scip at zib.de; k.briggs73 at btinternet.com
>     Sent: Friday, 18 Feb, 2022 At 11:44 Subject: Re: [SCIP] Build
>     problem: TBB
>
>     Dear k.briggs73,
>
>     In the documentation
>     <https://scipopt.org/doc-8.0.0/html/md_INSTALL.php> there is a
>     link to papilo with an explanation of what tbb is
>
>         If you want to compile SCIP yourself, it is recommended to
>         download the SCIP Optimization Suite tarball from scipopt.org
>         <https://scipopt.org/index.php#download> as it contains also
>         the LP solver SoPlex <https://soplex.zib.de> and the presolver
>         PaPILO <https://github.com/scipopt/papilo>.
>
>     and there is list of packages that you need to install for
>     compiling scip via cmake:
>
>         Note: Here is a list of apt package requirements for ubuntu or
>         debian users that want to build the entire SCIP Optimization
>         Suite from source tarball:
>
>         apt-get install wget cmake g++ m4 xz-utils libgmp-dev unzip
>         zlib1g-dev libboost-program-options-dev
>         libboost-serialization-dev libboost-regex-dev
>         libboost-iostreams-dev libtbb-dev libreadline-dev pkg-config
>         git liblapack-dev libgsl-dev flex bison libcliquer-dev
>         gfortran file dpkg-dev libopenblas-dev rpm
>
>     By INSTALL file the README refers to INSTALL.md, sorry if that
>     wasn't clear.
>     As to the problem with setting PAPILO to off and still getting the
>     TBB error, I can't reproduce this with `cmake .. -DPAPILO=off`
>     Sometimes it can help to start in a fresh cmake build folder, as
>     cmake sometimes caches some dependencies. If this does not resolve
>     your problem, can you please provide the command that failed for you?
>     Best, Franziska
>
>     On 2/16/22 13:23, k.briggs73 wrote:
>
>         When using the cmake method, I am getting the error below. I
>         can't find any mention in README.md about what TBB is, or how
>         to install it. And even when I set PAPILO to off, I still get
>         the error. However, the make method seems to work.
>
>         Another thing, README.md says "For further details please
>         refer to the INSTALL file of SCIP", but there is no INSTALL file.
>
>         Keith
>
>         kbriggs at Dell:~/Downloads/scipoptsuite-8.0.0/build> cmake .. --
>         Build type: Release -- Could NOT find TBB (missing: TBB_DIR)
>         CMake Warning at CMakeLists.txt:89 (message): Cannot find
>         papilo dependency TBB. Please set PAPILO to off or specify
>         TBB_DIR!
>
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>
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