mirror of
https://github.com/NGSolve/netgen.git
synced 2024-12-29 15:20:33 +05:00
188 lines
7.6 KiB
CMake
188 lines
7.6 KiB
CMake
include (ExternalProject)
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set_property (DIRECTORY PROPERTY EP_PREFIX dependencies)
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set (NETGEN_DEPENDENCIES)
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set (LAPACK_DEPENDENCIES)
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set (NETGEN_CMAKE_ARGS "" CACHE INTERNAL "")
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set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${PROJECT_SOURCE_DIR}/cmake_modules")
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macro(set_vars VAR_OUT)
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foreach(varname ${ARGN})
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if(NOT "${${varname}}" STREQUAL "")
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string(REPLACE ";" "$<SEMICOLON>" varvalue "${${varname}}" )
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set(${VAR_OUT} ${${VAR_OUT}};-D${varname}=${varvalue} CACHE INTERNAL "")
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endif()
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endforeach()
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endmacro()
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#######################################################################
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if(WIN32)
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if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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string(REGEX REPLACE "/W[0-4]" "/W0" CMAKE_CXX_FLAGS_NEW ${CMAKE_CXX_FLAGS})
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set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS_NEW} CACHE STRING "compile flags" FORCE)
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string(REGEX REPLACE "/W[0-4]" "/W0" CMAKE_CXX_FLAGS_NEW ${CMAKE_CXX_FLAGS_RELEASE})
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set(CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_NEW} CACHE STRING "compile flags" FORCE)
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string(REGEX REPLACE "/W[0-4]" "/W0" CMAKE_SHARED_LINKER_FLAGS_NEW ${CMAKE_SHARED_LINKER_FLAGS})
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_NEW} /IGNORE:4217,4049" CACHE STRING "compile flags" FORCE)
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string(REGEX REPLACE "/W[0-4]" "/W0" CMAKE_EXE_LINKER_FLAGS_NEW ${CMAKE_EXE_LINKER_FLAGS})
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set(CMAKE_EXE_LINKER_FLAGS"${CMAKE_EXE_LINKER_FLAGS_NEW}/IGNORE:4217,4049" CACHE STRING "compile flags" FORCE)
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endif(NOT CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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if(${CMAKE_SIZEOF_VOID_P} MATCHES 4)
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# 32 bit
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set(EXT_LIBS_DOWNLOAD_URL_WIN "http://www.asc.tuwien.ac.at/~mhochsteger/ngsuite/ext_libs32.zip" CACHE STRING INTERNAL)
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set(OCC_DOWNLOAD_URL_WIN "http://www.asc.tuwien.ac.at/~mhochsteger/ngsuite/occ32.zip" CACHE STRING INTERNAL)
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else(${CMAKE_SIZEOF_VOID_P} MATCHES 4)
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# 64 bit
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set(EXT_LIBS_DOWNLOAD_URL_WIN "http://www.asc.tuwien.ac.at/~mhochsteger/ngsuite/ext_libs64.zip" CACHE STRING INTERNAL)
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set(OCC_DOWNLOAD_URL_WIN "http://www.asc.tuwien.ac.at/~mhochsteger/ngsuite/occ64.zip" CACHE STRING INTERNAL)
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endif(${CMAKE_SIZEOF_VOID_P} MATCHES 4)
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endif(WIN32)
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#######################################################################
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# find netgen
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if(APPLE)
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set(INSTALL_DIR /Applications CACHE PATH "Install path")
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set(CMAKE_INSTALL_PREFIX "${INSTALL_DIR}/Netgen.app/Contents/Resources" CACHE INTERNAL "Prefix prepended to install directories" FORCE)
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else(APPLE)
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set(INSTALL_DIR /opt/netgen CACHE PATH "Install path")
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set(CMAKE_INSTALL_PREFIX "${INSTALL_DIR}" CACHE INTERNAL "Prefix prepended to install directories" FORCE)
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endif(APPLE)
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if(UNIX)
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message("Checking for write permissions in install directory...")
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execute_process(COMMAND mkdir -p ${INSTALL_DIR})
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execute_process(COMMAND test -w ${INSTALL_DIR} RESULT_VARIABLE res)
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if(res)
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message(WARNING "No write access at install directory, please set correct permissions")
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endif()
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endif(UNIX)
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if(NOT WIN32)
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find_package(ZLIB REQUIRED)
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set_vars(NETGEN_CMAKE_ARGS ZLIB_INCLUDE_DIRS ZLIB_LIBRARIES)
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endif(NOT WIN32)
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#######################################################################
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if (USE_PYTHON)
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find_path(PYBIND_INCLUDE_DIR pybind11/pybind11.h PATHS ${CMAKE_CURRENT_SOURCE_DIR}/external_dependencies/pybind11/include NO_DEFAULT_PATH)
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if( NOT PYBIND_INCLUDE_DIR )
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# if the pybind submodule is missing, try to initialize and update all submodules
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execute_process(COMMAND git submodule update --init --recursive WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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find_path(PYBIND_INCLUDE_DIR pybind11/pybind11.h ${CMAKE_CURRENT_SOURCE_DIR}/external_dependencies/pybind11/include)
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endif( NOT PYBIND_INCLUDE_DIR )
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if( PYBIND_INCLUDE_DIR )
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message("-- Found Pybind11: ${PYBIND_INCLUDE_DIR}")
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else( PYBIND_INCLUDE_DIR )
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message(FATAL_ERROR "Could NOT find pybind11!")
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endif( PYBIND_INCLUDE_DIR )
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find_package(PythonInterp 3 REQUIRED)
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find_package(PythonLibs 3 REQUIRED)
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execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1,0,''))" OUTPUT_VARIABLE PYTHON_PACKAGES_INSTALL_DIR OUTPUT_STRIP_TRAILING_WHITESPACE)
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file(TO_CMAKE_PATH ${PYTHON_PACKAGES_INSTALL_DIR} PYTHON_PACKAGES_INSTALL_DIR)
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set_vars(NETGEN_CMAKE_ARGS PYTHON_PACKAGES_INSTALL_DIR PYTHON_INCLUDE_DIRS PYTHON_LIBRARIES PYTHON_EXECUTABLE PYTHON_VERSION PYBIND_INCLUDE_DIR)
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endif (USE_PYTHON)
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#######################################################################
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if(USE_OCC AND WIN32 AND NOT OCC_INCLUDE_DIR)
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ExternalProject_Add(win_download_occ
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PREFIX ${CMAKE_CURRENT_BINARY_DIR}/tcl
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URL ${OCC_DOWNLOAD_URL_WIN}
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UPDATE_COMMAND "" # Disable update
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BUILD_IN_SOURCE 1
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory . ${INSTALL_DIR}
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LOG_DOWNLOAD 1
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)
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list(APPEND NETGEN_DEPENDENCIES win_download_occ)
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endif(USE_OCC AND WIN32 AND NOT OCC_INCLUDE_DIR)
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#######################################################################
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if(USE_GUI)
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include(cmake_modules/ExternalProject_TCLTK.cmake)
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endif(USE_GUI)
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#######################################################################
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# propagate cmake variables to Netgen subproject
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set_vars( NETGEN_CMAKE_ARGS
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CMAKE_CXX_COMPILER
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CMAKE_BUILD_TYPE
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CMAKE_SHARED_LINKER_FLAGS
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CMAKE_SHARED_LINKER_FLAGS_RELEASE
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CMAKE_CXX_FLAGS
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CMAKE_CXX_FLAGS_RELEASE
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USE_GUI
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USE_PYTHON
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USE_MPI
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USE_VT
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USE_VTUNE
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USE_NUMA
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USE_CCACHE
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USE_NATIVE_ARCH
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USE_OCC
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USE_MPEG
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INSTALL_DIR
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INSTALL_PROFILES
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INTEL_MIC
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CMAKE_PREFIX_PATH
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)
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# propagate all variables set on the command line using cmake -DFOO=BAR
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# to Netgen subproject
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get_cmake_property(CACHE_VARS CACHE_VARIABLES)
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foreach(CACHE_VAR ${CACHE_VARS})
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get_property(CACHE_VAR_HELPSTRING CACHE ${CACHE_VAR} PROPERTY HELPSTRING)
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if(CACHE_VAR_HELPSTRING STREQUAL "No help, variable specified on the command line.")
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get_property(CACHE_VAR_TYPE CACHE ${CACHE_VAR} PROPERTY TYPE)
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set(NETGEN_CMAKE_ARGS ${NETGEN_CMAKE_ARGS};-D${CACHE_VAR}:${CACHE_VAR_TYPE}=${${CACHE_VAR}} CACHE INTERNAL "")
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endif()
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endforeach()
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if(${CMAKE_GENERATOR} STREQUAL "Unix Makefiles")
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set(NETGEN_BUILD_COMMAND $(MAKE) --silent )
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else()
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set(NETGEN_BUILD_COMMAND ${CMAKE_COMMAND} --build ${CMAKE_CURRENT_BINARY_DIR}/netgen --config ${CMAKE_BUILD_TYPE})
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endif()
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ExternalProject_Add (netgen
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DEPENDS ${NETGEN_DEPENDENCIES}
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SOURCE_DIR ${PROJECT_SOURCE_DIR}
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CMAKE_ARGS -DUSE_SUPERBUILD=OFF ${NETGEN_CMAKE_ARGS} -DCMAKE_PREFIX_PATH=${INSTALL_DIR}
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INSTALL_COMMAND ""
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BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/netgen
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BUILD_COMMAND ${NETGEN_BUILD_COMMAND}
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STEP_TARGETS build
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)
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# Check if the git submodules (i.e. pybind11) are up to date
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# in case, something is wrong, emit a warning but continue
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ExternalProject_Add_Step(netgen check_submodules
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COMMAND cmake -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/check_submodules.cmake
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DEPENDERS install # Steps on which this step depends
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)
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# Due to 'ALWAYS 1', this step is always run which also forces a build of
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# the Netgen subproject
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ExternalProject_Add_Step(netgen check_submodules1
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COMMAND cmake -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/check_submodules.cmake
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DEPENDEES configure # Steps on which this step depends
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DEPENDERS build # Steps that depend on this step
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ALWAYS 1 # No stamp file, step always runs
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)
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install(CODE "execute_process(COMMAND cmake --build . --target install --config ${CMAKE_BUILD_TYPE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/netgen)")
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add_custom_target(test_netgen
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${CMAKE_COMMAND} --build ${CMAKE_CURRENT_BINARY_DIR}/netgen
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--target test
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--config ${CMAKE_BUILD_TYPE}
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)
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