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mpicpp-lite separation #831

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Merged
andrsd merged 2 commits into from
Nov 25, 2025
Merged

mpicpp-lite separation #831

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a8c6763
Promoting mpicpp-lite into a full-blooded dependency
andrsd Nov 11, 2025
4cdb2cd
Update use of deprecated API form mpicpp-lite
andrsd Nov 11, 2025
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2 changes: 2 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -97,6 +97,7 @@ endif()

# dependencies
find_package(MPI REQUIRED)
find_package(mpicpp-lite 2.1 REQUIRED)

find_package(HDF5 REQUIRED COMPONENTS C HL)
find_package(Boost CONFIG)
Expand Down Expand Up @@ -277,6 +278,7 @@ target_link_libraries(libopensn
${VTK_LIBRARIES}
caliper
${HDF5_LIBRARIES}
mpicpp-lite::mpicpp-lite
MPI::MPI_CXX
)
if (OPENSN_WITH_CUDA)
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2 changes: 2 additions & 0 deletions cmake/OpenSnConfig.cmake.in
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Expand Up @@ -5,6 +5,8 @@ set(OPENSN_VERSION @PROJECT_VERSION@)
include("${CMAKE_CURRENT_LIST_DIR}/OpenSnTargets.cmake")
include(FindPackageHandleStandardArgs)

find_dependency(mpicpp-lite 2.1 REQUIRED)

find_library(OPENSN_LIBRARY NAMES opensn HINTS ${PACKAGE_PREFIX_DIR}/lib NO_DEFAULT_PATH)
find_path(OPENSN_INCLUDE_DIR framework/runtime.h HINTS ${PACKAGE_PREFIX_DIR}/include/opensn)

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