68 lines
2.0 KiB
CMake
68 lines
2.0 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project("atomorph")
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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option(WINDOWS "Whether the build target is Windows or not." OFF)
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option(SHARED "Whether we should build a shared library, instead of a static one." OFF)
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option(DEMO "Whether or not the demo should be built." OFF)
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option(OPENCV "Whether or not opencv should be targeted." OFF)
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option(STATICC "Whether or not dependencies should be statically linked." ON)
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if (NOT WINDOWS)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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else()
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set(CMAKE_POSITION_INDEPENDENT_CODE OFF)
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endif()
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set(LIBTYPE STATIC)
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if (SHARED)
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set(LIBTYPE SHARED)
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endif (SHARED)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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add_link_options(-fuse-ld=lld)
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endif ()
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file(GLOB_RECURSE SRC_FILES "src/*.cpp")
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add_library(atomorph ${LIBTYPE} ${SRC_FILES})
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if (WINDOWS)
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MESSAGE(WARNING, "Using Windows Build.")
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# Add a definition for the compiler, so we can use it in C++ as well.
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ADD_DEFINITIONS(-D WINDOWS=1)
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# -m64: Build a 64 bit library
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add_compile_options(-m64)
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if (SHARED)
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set_target_properties(atomorph PROPERTIES SUFFIX ".dll")
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endif()
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endif (WINDOWS)
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if (STATICC)
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message("Linking dependencies statically.")
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set (CMAKE_SHARED_LINKER_FLAGS "-Wl,--as-needed")
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set(LINKS -lm -lpthread -static-libgcc -static-libstdc++ -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic ${LINKS})
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endif(STATICC)
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if (OPENCV)
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include(CMakeLists.txt.in)
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include_opencv()
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find_package( OpenCV REQUIRED )
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include_directories( ${OpenCV_INCLUDE_DIRS} )
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add_definitions(-D ATOMORPH_OPENCV)
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if (STATICC)
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set(LINKS ${LINKS} -Wl,-Bstatic opencv_core opencv_flann -Wl,-Bdynamic)
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else()
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set(LINKS ${LINKS} ${OpenCV_LIBS})
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endif()
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endif()
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target_link_libraries(atomorph ${LINKS})
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if (DEMO)
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file(GLOB_RECURSE DEMO_SRC_FILES "demo/*.cpp")
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add_executable(atomorph_demo ${DEMO_SRC_FILES})
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target_link_libraries(atomorph_demo atomorph -lpthread)
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endif() |