Re: [AMBER-Developers] Cmake: How does it work?

From: Scott Le Grand <varelse2005.gmail.com>
Date: Thu, 30 Jul 2020 14:57:38 -0700

Not surprisingly...

-- The C compiler identification is GNU 5.5.0
-- The CXX compiler identification is GNU 5.5.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning (dev) in CMakeLists.txt:
  No cmake_minimum_required command is present. A line of code such as

    cmake_minimum_required(VERSION 3.5)

  should be added at the top of the file. The version specified may be
lower
  if you wish to support older CMake versions for this project. For more
  information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.

-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    COMPILER
    CUDA
    DOWNLOAD_MINICONDA
    INSTALL_TESTS
    MINICONDA_USE_PY3
    MPI


-- Build files have been written to: /media/work/slegrand/amber/build

On Thu, Jul 30, 2020 at 2:53 PM Scott Brozell <sbrozell.iqb.rutgers.edu>
wrote:

> Hi,
>
> On Thu, Jul 30, 2020 at 02:27:41PM -0700, Scott Le Grand wrote:
> > So I am getting weird crap with the cmake path to building AMBER, what
> am I
> > doing wrong here?
> >
> > And so begins:
> > slegrand.delos:/media/work/slegrand/amber/build$ ./run_cmake
> > -- The C compiler identification is GNU 5.5.0
> > -- The CXX compiler identification is GNU 5.5.0
> > -- Check for working C compiler: /usr/bin/cc
> > -- Check for working C compiler: /usr/bin/cc -- works
> > -- Detecting C compiler ABI info
> > -- Detecting C compiler ABI info - done
> > -- Detecting C compile features
> > -- Detecting C compile features - done
> > -- Check for working CXX compiler: /usr/bin/c++
> > -- Check for working CXX compiler: /usr/bin/c++ -- works
> > -- Detecting CXX compiler ABI info
> > -- Detecting CXX compiler ABI info - done
> > -- Detecting CXX compile features
> > -- Detecting CXX compile features - done
> > CMake Warning (dev) in CMakeLists.txt:
> > No cmake_minimum_required command is present. A line of code such as
> >
> > cmake_minimum_required(VERSION 3.5)
> >
> > should be added at the top of the file. The version specified may be
> > lower
> > if you wish to support older CMake versions for this project. For more
> > information run "cmake --help-policy CMP0000".
> > This warning is for project developers. Use -Wno-dev to suppress it.
> >
> > -- Configuring done
> > -- Generating done
> > CMake Warning:
> > Manually-specified variables were not used by the project:
> >
> > COMPILER
> > CUDA
> > DOWNLOAD_MINICONDA
> > INSTALL_TESTS
> > MINICONDA_USE_PY3
> > MPI
> >
> >
> > -- Build files have been written to: /media/work/slegrand/amber/build
> >
> > If the cmake build report looks OK, you should now do the following:
> >
> > make install
> > source /media/work/slegrand/amber20/amber.sh
> >
> > Consider adding the last line to your login startup script, e.g.
> ~/.bashrc
> >
> > slegrand.delos:/media/work/slegrand/amber/build$ make install
> > make: *** No rule to make target 'install'. Stop.
>
> Here's what i had in my ./run_cmake when i recently built with cmake:
> ===
> else
>
> # Assume this is Linux:
>
> cmake $AMBER_PREFIX/cmake \
> -DCMAKE_INSTALL_PREFIX=$AMBER_PREFIX/amber20 \
> -DCOMPILER=GNU \
> -DMPI=FALSE -DCUDA=TRUE -DINSTALL_TESTS=TRUE \
> -DDOWNLOAD_MINICONDA=TRUE -DMINICONDA_USE_PY3=TRUE \
> 2>&1 | tee cmake.log
>
> fi
> ===
>
> What i would like to know from the cmake builders is a simple way to
> find all the -D things that i can specify because beta release testing
> showed those were the way to fix things. cmake --help and a few other
> variants didn't do it.
>
> As for helping you, I'm sure that the real helpers will first ask you
> to send your cmake.log.
>
> Is that all that cmake emitted ?
> If so then something big is amuck. In my cmake.log:
>
> ...
> -- Detecting CXX compile features - done
> -- Check for working Fortran compiler: /apps/gnu/8.1.0/bin/gfortran
> ...
>
>
> c make run
> ...)-
> scott
>
> _______________________________________________
> AMBER-Developers mailing list
> AMBER-Developers.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber-developers
>
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Received on Thu Jul 30 2020 - 15:00:03 PDT
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