53 lines
2.2 KiB
CMake
53 lines
2.2 KiB
CMake
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# JLBC: These should ideally be ported to "modern cmake" via target properties.
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#
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if (CMAKE_GENERATOR STREQUAL "Ninja" AND
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((CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9) OR
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(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)))
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# Force colored warnings in Ninja's output, if the compiler has -fdiagnostics-color support.
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# Rationale in https://github.com/ninja-build/ninja/issues/814
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add_compile_options(-fdiagnostics-color=always)
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endif()
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# If building DLLs in MSVC, we need to avoid EIGEN_STATIC_ASSERT()
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# or explicit instantiation will generate build errors.
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# See: https://bitbucket.org/gtborg/gtsam/issues/417/fail-to-build-on-msvc-2017
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#
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if(MSVC AND BUILD_SHARED_LIBS)
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list_append_cache(GTSAM_COMPILE_DEFINITIONS_PUBLIC EIGEN_NO_STATIC_ASSERT)
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endif()
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if (APPLE AND BUILD_SHARED_LIBS)
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# Set the default install directory on macOS
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set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
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endif()
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###############################################################################
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# Global compile options
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if(MSVC)
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list_append_cache(GTSAM_COMPILE_DEFINITIONS_PRIVATE _CRT_SECURE_NO_WARNINGS _SCL_SECURE_NO_WARNINGS)
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list_append_cache(GTSAM_COMPILE_OPTIONS_PRIVATE /wd4251 /wd4275 /wd4251 /wd4661 /wd4344 /wd4503) # Disable non-DLL-exported base class and other warnings
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list_append_cache(GTSAM_COMPILE_OPTIONS_PRIVATE /bigobj) # Allow large object files for template-based code
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endif()
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# GCC 4.8+ complains about local typedefs which we use for shared_ptr etc.
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
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list_append_cache(GTSAM_COMPILE_OPTIONS_PRIVATE -Wno-unused-local-typedefs)
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endif()
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endif()
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# As of XCode 7, clang also complains about this
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
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list_append_cache(GTSAM_COMPILE_OPTIONS_PRIVATE -Wno-unused-local-typedefs)
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endif()
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endif()
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if(GTSAM_ENABLE_CONSISTENCY_CHECKS)
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# This should be made PUBLIC if GTSAM_EXTRA_CONSISTENCY_CHECKS is someday used in a public .h
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list_append_cache(GTSAM_COMPILE_DEFINITIONS_PRIVATE GTSAM_EXTRA_CONSISTENCY_CHECKS)
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endif()
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