113 lines
3.3 KiB
CMake
113 lines
3.3 KiB
CMake
cmake_minimum_required (VERSION 3.14)
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cmake_policy(SET CMP0028 NEW)
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project (ericw-tools)
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set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
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# Grab the git describe output and store it in GIT_DESCRIBE
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# Thanks to http://xit0.org/2013/04/cmake-use-git-branch-and-commit-details-in-project/
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execute_process(
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COMMAND git describe --dirty
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_DESCRIBE
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
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add_compile_options(/EHsc)
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message(STATUS "working around exceptions not being enabled by default on clang-cl")
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endif()
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include_directories(
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"${CMAKE_SOURCE_DIR}/include"
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"${CMAKE_SOURCE_DIR}/3rdparty/glm")
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find_package (Threads)
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if (CMAKE_USE_PTHREADS_INIT)
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add_definitions(-DUSE_PTHREADS)
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elseif (CMAKE_USE_WIN32_THREADS_INIT)
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add_definitions(-DUSE_WIN32THREADS)
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endif ()
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if (UNIX)
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add_definitions(-DLINUX)
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endif (UNIX)
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# set our C/C++ dialects
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if (CMAKE_VERSION VERSION_LESS "3.1")
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set (CMAKE_CXX_FLAGS "-std=gnu++11 ${CMAKE_CXX_FLAGS}")
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set (CMAKE_C_FLAGS "-std=gnu11 ${CMAKE_C_FLAGS}")
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else ()
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_C_STANDARD 99)
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endif ()
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add_definitions(-DERICWTOOLS_VERSION=${GIT_DESCRIBE})
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if (WIN32)
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set("NO_ITERATOR_DEBUG" FALSE CACHE BOOL "Whether to use MSVC iterator debugging or not")
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if (NO_ITERATOR_DEBUG)
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add_definitions(-D_ITERATOR_DEBUG_LEVEL=0)
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add_definitions(-D_CONTAINER_DEBUG_LEVEL=0)
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endif (NO_ITERATOR_DEBUG)
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# TODO: remove these
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add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
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if (MSVC)
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# request 8MB stack for all .exe's
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set(STACKSIZE 8388608)
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set(CMAKE_EXE_LINKER_FLAGS "/STACK:${STACKSIZE}")
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add_definitions("/wd4244") # disable "conversion from .. to .., possible loss of data" warning
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add_definitions("/wd4018") # disable "signed/unsigned mismatch" warning
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add_definitions("/wd4200") # disable "nonstandard extension used: zero-sized array in struct/union" warning
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add_definitions("/wd4264") # disable "conversion from 'size_t' to 'int', possible loss of data" warning
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add_definitions("/wd4267") # disable "conversion from 'size_t' to 'int', possible loss of data" warning
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add_definitions("/wd4305") # disable "truncation from 'double' to 'float'" warning
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add_definitions("/wd4250") # disable "inherits via dominance' warning (used in trace_embree.cc)
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endif (MSVC)
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endif (WIN32)
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# Pass -DERICWTOOLS_ASAN=YES to enable for all targets
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if (ERICWTOOLS_ASAN)
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message(STATUS "Enabling ASan on all targets")
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add_compile_options(-fsanitize=address)
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add_link_options(-fsanitize=address)
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endif()
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# 10.9: minimum version that supports unordered_map
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# 10.14: required by tbb 2021.3.0 (due to use of alignas)
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# 10.15: required by std::filesytstem
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set(CMAKE_OSX_DEPLOYMENT_TARGET 10.15)
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find_package(TBB REQUIRED)
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add_subdirectory(3rdparty)
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add_subdirectory(common)
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add_subdirectory(bspinfo)
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add_subdirectory(bsputil)
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add_subdirectory(light)
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if (ENABLE_LIGHTPREVIEW)
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add_subdirectory(lightpreview)
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endif ()
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add_subdirectory(qbsp)
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add_subdirectory(vis)
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add_subdirectory(docs)
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install(FILES README.md DESTINATION bin)
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install(FILES changelog.md DESTINATION bin)
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#CPack configuration
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set(CPACK_GENERATOR ZIP)
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set(CPACK_PACKAGE_NAME ericw-tools)
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set(CPACK_PACKAGE_VERSION ${GIT_DESCRIBE})
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include(CPack)
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