52 lines
1.8 KiB
CMake
52 lines
1.8 KiB
CMake
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cmake_minimum_required(VERSION 3.13.4)
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project(UnitTest)
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#===============================================================================
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# 1. LOAD LLVM CONFIGURATION
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#===============================================================================
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# Set this to a valid LLVM installation dir
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set(LT_LLVM_INSTALL_DIR "" CACHE PATH "LLVM installation directory")
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# Add the location of LLVMConfig.cmake to CMake search paths (so that
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# find_package can locate it)
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list(APPEND CMAKE_PREFIX_PATH "${LT_LLVM_INSTALL_DIR}/lib/cmake/llvm/")
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# FIXME: This is a warkaround for #25. Remove once resolved and use
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# find_package(LLVM 11.0.0 REQUIRED CONFIG) instead.
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find_package(LLVM REQUIRED CONFIG)
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# UnitTest includes headers from LLVM - update the include paths accordingly
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include_directories(SYSTEM ${LLVM_INCLUDE_DIRS}, "${CMAKE_CURRENT_SOURCE_DIR}/../include")
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#===============================================================================
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# 2. LLVM-TUTOR BUILD CONFIGURATION
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#===============================================================================
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# Use the same C++ standard as LLVM does
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set(CMAKE_CXX_STANDARD 14 CACHE STRING "")
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# LLVM is normally built without RTTI. Be consistent with that.
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if(NOT LLVM_ENABLE_RTTI)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
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endif()
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#===============================================================================
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# 3. ADD THE TARGET
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#===============================================================================
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enable_testing()
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add_executable(UnitTest
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# List your source files here.
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UnitTest.cpp
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)
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# Allow undefined symbols in shared objects on Darwin (this is the default
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# behaviour on Linux)
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target_link_libraries(UnitTest
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"$<$<PLATFORM_ID:Darwin>:-undefined dynamic_lookup>")
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target_link_libraries(
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UnitTest
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gtest_main
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)
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include(GoogleTest)
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gtest_discover_tests(UnitTest)
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