#2174: cmake: add vt-tv as a build option detected at compile time

CMakeLists.txt

@@ -60,11 +60,6 @@ set(PROJECT_EXAMPLE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/examples)
 # Import the linking macros for VT-related targets
 include(cmake/link_vt.cmake)
 
-# Load packages that are required for core VT build
-include(cmake/load_packages.cmake)
-
-include(cmake/check_compiler.cmake)
-
 option(vt_gold_linker_enabled "Build VT using the `gold' linker" ON)
 
 option(vt_unity_build_enabled "Build VT with Unity/Jumbo mode enabled" OFF)
@@ -93,6 +88,11 @@ option(vt_werror_enabled "Build VT with -Werror enabled" OFF)
 include(cmake/nvcc_no_deprecated_gpu_targets.cmake)
 include(cmake/load_bundled_libraries.cmake)
 
+# Load packages that are required for core VT build
+# We need to do this after bundled libraries so we avoid library duplication
+include(cmake/load_packages.cmake)
+include(cmake/check_compiler.cmake)
+
 option(vt_trace_only "Build VT with trace-only mode enabled" OFF)
 if (vt_trace_only)
   message(STATUS "Building additional target for VT in trace-only mode")

ci/build_cpp.sh

@@ -73,6 +73,19 @@ else
     fi
 fi
 
+if test "${VT_TV_ENABLED}" -eq 1
+then
+    if test -d "${source_dir}/lib/vt-tv"
+    then
+        { echo "vt-tv already in lib... not downloading"; } 2>/dev/null
+    else
+        cd "${source_dir}/lib"
+        vt_tv_rev="master"
+        git clone -b "${vt_tv_rev}" --depth 1 https://github.com/DARMA-tasking/vt-tv.git
+        cd -
+    fi
+fi
+
 if test "${VT_ZOLTAN_ENABLED:-0}" -eq 1
 then
     export Zoltan_DIR=${ZOLTAN_DIR:-""}

ci/deps/vtk.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+set -exo pipefail
+
+if test $# -lt 2
+then
+    echo "usage: ./$0 <vtk-version> <installation-dir>"
+    exit 1
+fi
+
+vtk_version="$1"
+vtk_tar_name="v${vtk_version}.tar.gz"
+vtk_name="VTK-${vtk_version}"
+install_dir="${2-}"
+build_dir=/vtk-build/
+
+wget "https://github.com/Kitware/VTK/archive/refs/tags/$vtk_tar_name"
+tar xzf ${vtk_tar_name}
+rm ${vtk_tar_name}
+cd ${vtk_name}
+
+mkdir -p ${build_dir}
+mkdir -p ${install_dir}
+
+cd ${build_dir}
+cmake \
+  -DCMAKE_INSTALL_PREFIX:FILEPATH=${install_dir} \
+  ../${vtk_name}
+cmake --build ${build_dir} --target install
+# echo "${mpich_version}"
+# echo "${mpich_name}"
+# echo "${mpich_tar_name}"
+# echo "${make_flags}"
+
+# wget http://www.mpich.org/static/downloads/${mpich_version}/${mpich_tar_name}
+# tar xzf ${mpich_tar_name}
+# rm ${mpich_tar_name}
+# cd ${mpich_name}
+# ./configure \
+#     --enable-static=false \
+#     --enable-alloca=true \
+#     --disable-long-double \
+#     --enable-threads=single \
+#     --enable-fortran=no \
+#     --enable-fast=all \
+#     --enable-g=none \
+#     --enable-timing=none \
+#     ${installation_prefix:+ --prefix"=${installation_prefix}"}
+# make ${make_flags}
+# make install
+# cd -
+# rm -rf ${mpich_name}
+
+
+# # Clone VTK source
+# RUN mkdir -p /opt/src/vtk
+# RUN git clone --recursive --branch v9.2.2 https://gitlab.kitware.com/vtk/vtk.git /opt/src/vtk
+
+# # Build VTK
+# RUN mkdir -p /opt/build/vtk-build
+# WORKDIR /opt/build/vtk-build
+# RUN cmake \
+#   -DCMAKE_C_COMPILER=gcc-11 \
+#   -DCMAKE_CXX_COMPILER=g++-11 \
+#   -DCMAKE_BUILD_TYPE:STRING=Release \
+#   -DBUILD_TESTING:BOOL=OFF \
+#   -DVTK_Group_Rendering:BOOL=OFF \
+#   -DBUILD_TESTING:BOOL=OFF \
+#   -DBUILD_SHARED_LIBS:BOOL=ON \
+#   -S /opt/src/vtk -B /opt/build/vtk-build
+# RUN cmake --build /opt/build/vtk-build -j$(nproc)

ci/docker/ubuntu-gnu-cpp.dockerfile

@@ -32,6 +32,11 @@ RUN apt-get update -y -q && \
     wget \
     zlib1g \
     zlib1g-dev \
+    libncurses5-dev \
+    m4 \
+    libgl1-mesa-dev \
+    libglu1-mesa-dev \
+    mesa-common-dev \
     brotli \
     python3 \
     python3-brotli \
@@ -64,6 +69,11 @@ RUN ./cmake.sh 3.23.4 ${arch}
 ENV PATH=/cmake/bin/:$PATH
 ENV LESSCHARSET=utf-8
 
+COPY ./ci/deps/vtk.sh vtk.sh
+RUN if [ "$VT_TV_ENABLED" -eq 1]; then \
+      ./vtk.sh 9.2.2 /vtk-install \
+    fi
+
 COPY ./ci/deps/mpich.sh mpich.sh
 RUN if [ "$ubuntu" = "18.04" ]; then \
       ./mpich.sh 3.3.2 -j4; else \

cmake/link_vt.cmake

@@ -33,6 +33,7 @@ function(link_target_with_vt)
     LINK_FORT
     LINK_JSON
     LINK_BROTLI
+    LINK_VT_TV
   )
   set(
     multiValueArg
@@ -70,6 +71,14 @@ function(link_target_with_vt)
     endif()
   endif()
 
+  if (NOT DEFINED ARG_LINK_VT_TV AND ${ARG_DEFAULT_LINK_SET} OR ARG_LINK_VT_TV)
+    if (TV_LIBRARY)
+      target_link_libraries(
+        ${ARG_TARGET} PUBLIC ${ARG_BUILD_TYPE} ${TV_LIBRARY}
+      )
+    endif()
+  endif()
+
   if (NOT DEFINED ARG_LINK_ZOLTAN AND ${ARG_DEFAULT_LINK_SET} OR ARG_LINK_ZOLTAN)
     if (vt_zoltan_enabled)
       if (${ARG_DEBUG_LINK})

cmake/load_local_packages.cmake

@@ -15,3 +15,9 @@ else()
 endif()
 
 set(CHECKPOINT_LIBRARY vt::lib::checkpoint)
+
+if (EXISTS "${PROJECT_LIB_DIR}/vt-tv")
+  set(vt_tv_python_bindings_enabled OFF)
+  add_subdirectory(${PROJECT_LIB_DIR}/vt-tv)
+  set(TV_LIBRARY vt::lib::vt-tv)
+endif()

docker-compose.yml

@@ -167,6 +167,7 @@ x-vtopts: &vtopts
   CODECOV_TOKEN: ${CODECOV_TOKEN:-}
   TEST_LB_SCHEMA: ${TEST_LB_SCHEMA:-0}
   CMAKE_CXX_STANDARD: ${CMAKE_CXX_STANDARD:-17}
+  VT_TV_ENABLED: ${VT_TV:-0}
 
 services:
   ##############################################################################