30 lines
813 B
CMake
30 lines
813 B
CMake
cmake_minimum_required(VERSION 3.8...3.25)
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project(fmt-link CXX)
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set(BUILD_SHARED_LIBS OFF)
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set(CMAKE_VISIBILITY_INLINES_HIDDEN TRUE)
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set(CMAKE_CXX_VISIBILITY_PRESET "hidden")
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# Broken LTO on GCC 4
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if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5)
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set(BROKEN_LTO ON)
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endif ()
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if (NOT BROKEN_LTO AND CMAKE_VERSION VERSION_GREATER "3.8")
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# CMake 3.9+
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include(CheckIPOSupported)
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check_ipo_supported(RESULT HAVE_IPO)
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if (HAVE_IPO)
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
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endif ()
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endif ()
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add_subdirectory(../.. fmt)
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set_property(TARGET fmt PROPERTY POSITION_INDEPENDENT_CODE ON)
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add_library(library-test SHARED library.cc)
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target_link_libraries(library-test PRIVATE fmt::fmt)
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add_executable(exe-test main.cc)
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target_link_libraries(exe-test PRIVATE library-test)
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