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Enable IPO for CMake versions that support it

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AMS21 2020-11-01 09:36:42 +00:00 committed by GitHub
parent 735f46ed6d
commit b8ae2878b4
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CMakeLists.txt
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@ -25,6 +25,11 @@ if (CMAKE_BINARY_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt")
endif()
if(CMAKE_VERSION VERSION_GREATER 3.8)
# Enable IPO for CMake versions that support it
cmake_policy(SET CMP0069 NEW)
endif()
project(Catch2 LANGUAGES CXX VERSION 3.0.0)