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Adding the capability to detect if linked kokkos enabled rdc and to a… #56

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Adding the capability to detect if linked kokkos enabled rdc and to a… #56

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13 changes: 13 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,19 @@ install(
# install flcl module files in include directory
install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/mod/" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")

# add rdc stuff if building tests or examples
if(BUILD_TESTING OR BUILD_EXAMPLES)
# get kokkos flags from kokkos package
get_target_property(Kokkos_FLAGS Kokkos::kokkoscore INTERFACE_COMPILE_OPTIONS)
# set the USE_RDC variable if kokkos has set it
string(REGEX MATCH "relocatable-device-code=true"
USE_RDC "${Kokkos_FLAGS}")
mark_as_advanced(USE_RDC)
if(USE_RDC)
enable_language(CUDA)
endif()
endif()

#unit testing section and toggle
if(BUILD_TESTING)
add_subdirectory(test)
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3 changes: 3 additions & 0 deletions examples/01-axpy-ndarray/CMakeLists.txt
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Expand Up @@ -23,6 +23,9 @@ endif()
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set_target_properties(example-axpy-ndarray PROPERTIES LINKER_LANGUAGE Fortran)
endif()
if(USE_RDC)
set_target_properties(example-axpy-ndarray PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
endif()
set(RPATHS "$ENV{LD_LIBRARY_PATH}")
set_target_properties(example-axpy-ndarray PROPERTIES
BUILD_WITH_INSTALL_RPATH True
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3 changes: 3 additions & 0 deletions examples/02-axpy-dualview/CMakeLists.txt
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Expand Up @@ -23,6 +23,9 @@ endif()
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set_target_properties(example-axpy-dualview PROPERTIES LINKER_LANGUAGE Fortran)
endif()
if(USE_RDC)
set_target_properties(example-axpy-dualview PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
endif()
set(RPATHS "$ENV{LD_LIBRARY_PATH}")
set_target_properties(example-axpy-dualview PROPERTIES
BUILD_WITH_INSTALL_RPATH True
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3 changes: 3 additions & 0 deletions examples/03-axpy-view/CMakeLists.txt
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Expand Up @@ -23,6 +23,9 @@ endif()
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set_target_properties(example-axpy-view PROPERTIES LINKER_LANGUAGE Fortran)
endif()
if(USE_RDC)
set_target_properties(example-axpy-view PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
endif()
set(RPATHS "$ENV{LD_LIBRARY_PATH}")
set_target_properties(example-axpy-view PROPERTIES
BUILD_WITH_INSTALL_RPATH True
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3 changes: 3 additions & 0 deletions examples/04-complex-ndarray/CMakeLists.txt
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Expand Up @@ -23,6 +23,9 @@ endif()
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set_target_properties(example-complex-ndarray PROPERTIES LINKER_LANGUAGE Fortran)
endif()
if(USE_RDC)
set_target_properties(example-complex-ndarray PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
endif()
set(RPATHS "$ENV{LD_LIBRARY_PATH}")
set_target_properties(example-complex-ndarray PROPERTIES
BUILD_WITH_INSTALL_RPATH True
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4 changes: 4 additions & 0 deletions test/CMakeLists.txt
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Expand Up @@ -90,6 +90,10 @@ foreach(file ${files})
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
set_target_properties(${file_without_ext} PROPERTIES LINKER_LANGUAGE Fortran)
endif()
if(USE_RDC)
set_target_properties(${file_without_ext} PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
endif()

set(RPATHS "$ENV{LD_LIBRARY_PATH}")
set_target_properties(${file_without_ext} PROPERTIES
BUILD_WITH_INSTALL_RPATH True
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