gridtools build requires network access

[nbren12]

I noticed that the grid-tools builds fail in a sandboxed environment. The cmake builds seem to download some source code from github.com. Should we try to make this build pure @jdahm?

[YakelynRJ]

nix-shell does not build. Here is my output. Any help?

these 2 derivations will be built:
/nix/store/pdp76cj6ccsx0awc04l20r7zn91j0170-gridtools-1.1.4.drv
/nix/store/nqmmg2sx2vypg53cpllw0mc4k9xkvg6y-python3.8-gt4py-0.1.0-dev.drv
building '/nix/store/pdp76cj6ccsx0awc04l20r7zn91j0170-gridtools-1.1.4.drv'...
unpacking sources
unpacking source archive /nix/store/9pkfbxjy14kac80vv08vv0hxlrrkl02a-source
source root is source
patching sources
configuring
fixing cmake files...
cmake flags: -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_BUILD_RPATH=ON -DBUILD_TESTING=OFF -DCMAKE_INSTALL_LOCALEDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/share/locale -DCMAKE_INSTALL_LIBEXECDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/libexec -DCMAKE_INSTALL_LIBDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/lib -DCMAKE_INSTALL_DOCDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/share/doc/GridTools -DCMAKE_INSTALL_INFODIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/share/info -DCMAKE_INSTALL_MANDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/share/man -DCMAKE_INSTALL_OLDINCLUDEDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/include -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/include -DCMAKE_INSTALL_SBINDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/sbin -DCMAKE_INSTALL_BINDIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/bin -DCMAKE_INSTALL_NAME_DIR=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4/lib -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_OSX_SYSROOT= -DCMAKE_FIND_FRAMEWORK=LAST -DCMAKE_STRIP=/nix/store/da9l6ifizmh883j94gzx5n51h8lrrp00-gcc-wrapper-10.3.0/bin/strip -DCMAKE_RANLIB=/nix/store/js66s0xwjnzg0ggi2lq9bcvlk6x2za13-binutils-2.35.2/bin/ranlib -DCMAKE_AR=/nix/store/js66s0xwjnzg0ggi2lq9bcvlk6x2za13-binutils-2.35.2/bin/ar -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_INSTALL_PREFIX=/nix/store/l8ypn2i7mfz3rag9mfwh6zxywhzpd7lk-gridtools-1.1.4 -DGT_INSTALL_EXAMPLES=OFF -DBUILD_TESTING=OFF
-- The CXX compiler identification is GNU 10.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /nix/store/da9l6ifizmh883j94gzx5n51h8lrrp00-gcc-wrapper-10.3.0/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for a CUDA compiler
-- Looking for a CUDA compiler - NOTFOUND
-- CUDA NOT found
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5") found components: CXX
-- OpenMP found
-- Could NOT find MPI_CXX (missing: MPI_CXX_LIB_NAMES MPI_CXX_HEADER_DIR MPI_CXX_WORKS)
-- Could NOT find MPI (missing: MPI_CXX_FOUND CXX)
-- MPI NOT found
-- Found Boost: /nix/store/v14bqrnwvgs7r8x5x6l55gajplzlb96p-boost-1.69.0-dev/include (found suitable version "1.69.0", minimum required is "1.58")
-- Compile tests in double precision
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
[ 11%] Creating directories for 'cpp_bindgen-populate'
[ 22%] Performing download step (git clone) for 'cpp_bindgen-populate'
Cloning into 'cpp_bindgen-src'...
fatal: unable to access 'https://github.com/GridTools/cpp_bindgen.git/': Could not resolve host: github.com
Cloning into 'cpp_bindgen-src'...
fatal: unable to access 'https://github.com/GridTools/cpp_bindgen.git/': Could not resolve host: github.com
Cloning into 'cpp_bindgen-src'...
fatal: unable to access 'https://github.com/GridTools/cpp_bindgen.git/': Could not resolve host: github.com
-- Had to git clone more than once:
3 times.
CMake Error at cpp_bindgen-subbuild/cpp_bindgen-populate-prefix/tmp/cpp_bindgen-populate-gitclone.cmake:31 (message):
Failed to clone repository: 'https://github.com/GridTools/cpp_bindgen.git'

make[2]: *** [CMakeFiles/cpp_bindgen-populate.dir/build.make:102: cpp_bindgen-populate-prefix/src/cpp_bindgen-populate-stamp/cpp_bindgen-populate-download] Error 1
make[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/cpp_bindgen-populate.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

CMake Error at /nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1017 (message):
Build step for cpp_bindgen failed: 2
Call Stack (most recent call first):
/nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1146:EVAL:2 (__FetchContent_directPopulate)
/nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1146 (cmake_language)
/nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1189 (FetchContent_Populate)
CMakeLists.txt:50 (FetchContent_MakeAvailable)

-- Configuring incomplete, errors occurred!
See also "/build/source/build/CMakeFiles/CMakeOutput.log".
See also "/build/source/build/CMakeFiles/CMakeError.log".
error: builder for '/nix/store/pdp76cj6ccsx0awc04l20r7zn91j0170-gridtools-1.1.4.drv' failed with exit code 1;
last 10 log lines:
> Call Stack (most recent call first):
> /nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1146:EVAL:2 (__FetchContent_directPopulate)
> /nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1146 (cmake_language)
> /nix/store/mnq9fvg9yqan4g1pgis01l0mqfkihpqs-cmake-3.21.2/share/cmake-3.21/Modules/FetchContent.cmake:1189 (FetchContent_Populate)
> CMakeLists.txt:50 (FetchContent_MakeAvailable)
>
>
> -- Configuring incomplete, errors occurred!
> See also "/build/source/build/CMakeFiles/CMakeOutput.log".
> See also "/build/source/build/CMakeFiles/CMakeError.log".
For full logs, run 'nix log /nix/store/pdp76cj6ccsx0awc04l20r7zn91j0170-gridtools-1.1.4.drv'.
error: 1 dependencies of derivation '/nix/store/nqmmg2sx2vypg53cpllw0mc4k9xkvg6y-python3.8-gt4py-0.1.0-dev.drv' failed to build

[nbren12]

I think this can be worked around by setting this configuration option in nix.conf: https://nixos.org/manual/nix/stable/command-ref/conf-file.html#conf-sandbox

[jdahm]

Right, that should solve it. Sorry about that. This is low priority right now.