dynarmic/externals/oaknut/CMakeLists.txt

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cmake_minimum_required(VERSION 3.8)
project(oaknut LANGUAGES CXX VERSION 0.0.0)
# Determine if we're built as a subproject (using add_subdirectory)
# or if this is the master project.
set(MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(MASTER_PROJECT ON)
endif()
# Disable in-source builds
set(CMAKE_DISABLE_SOURCE_CHANGES ON)
set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
message(SEND_ERROR "In-source builds are not allowed.")
endif()
# Source project files
set(header_files
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/arm64_encode_helpers.inc.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/arm64_mnemonics.inc.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/enum.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/fpsimd_mnemonics.inc.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/imm.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/list.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/multi_typed_name.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/offset.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/reg.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/impl/string_literal.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/oaknut/oaknut.hpp
)
# Library definition
add_library(oaknut INTERFACE)
add_library(merry::oaknut ALIAS oaknut)
target_sources(oaknut INTERFACE "$<BUILD_INTERFACE:${header_files}>")
target_include_directories(oaknut INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
target_compile_features(oaknut INTERFACE cxx_std_20)
# Tests
if (MASTER_PROJECT)
find_package(Catch2 3 REQUIRED)
add_executable(oaknut-tests
tests/basic.cpp
tests/fpsimd.cpp
tests/general.cpp
)
target_include_directories(oaknut-tests PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/tests)
target_link_libraries(oaknut-tests PRIVATE Catch2::Catch2WithMain merry::oaknut)
target_compile_options(oaknut-tests PRIVATE -Wall -Wextra -Wcast-qual -pedantic -pedantic-errors -Wfatal-errors -Wno-missing-braces)
include(CTest)
include(Catch)
catch_discover_tests(oaknut-tests)
enable_testing()
endif()