t_prm/CMakeLists.txt at main · VIS4ROB-lab/t_prm · GitHub

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cmake_minimum_required(VERSION 3.11)

project(TPRM)
set(CMAKE_BUILD_TYPE Release)

set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

include(FetchContent)
macro(fetch what)
    FetchContent_GetProperties("${what}")
    if(NOT ${${what}_POPULATED})
        message(STATUS "fetching ${what} ...")
        FetchContent_Populate(${what})
    endif()
    mark_as_advanced(${${what}_SOURCE_DIR})
endmacro()

set(CMAKE_CXX_STANDARD 17)

find_package (Eigen3 3.3 NO_MODULE)
if(NOT TARGET Eigen3::Eigen)
  # Remove entry that has not been found
  unset(Eigen3_DIR CACHE)

  # Now download eigen3
  # download as zip, so it's a bit smaller than downloading the whole repo
  FetchContent_Declare(
      eigen #
      URL https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.zip #
      URL_HASH MD5=994092410ba29875184f7725e0371596 #
  )
  fetch(eigen)
  add_library(eigen INTERFACE)
  add_library (Eigen3::Eigen ALIAS eigen)
  target_include_directories(eigen INTERFACE ${eigen_SOURCE_DIR})
endif(NOT TARGET Eigen3::Eigen)

find_package(OpenMP REQUIRED)

file(GLOB TPRM_SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp)
file(GLOB TPRM_HEADER_FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/*.h)

add_library(${PROJECT_NAME} ${TPRM_SRC_FILES} ${TPRM_HEADER_FILES})
target_include_directories(${PROJECT_NAME} PUBLIC "include")

target_link_libraries(${PROJECT_NAME} Eigen3::Eigen OpenMP::OpenMP_CXX)

add_subdirectory(examples)

option(BUILD_BENCHMARKING "Build benchmarking" OFF)

if(${BUILD_BENCHMARKING})
  add_subdirectory(benchmarking)
endif()

# Header files
install(FILES ${TPRM_HEADER_FILES} DESTINATION include)

# Compiled library
install(TARGETS ${PROJECT_NAME}
        RUNTIME DESTINATION bin
        LIBRARY DESTINATION lib
        ARCHIVE DESTINATION lib/${PROJECT_NAME})