267 lines
10 KiB
CMake
267 lines
10 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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include(CMakeLists.local OPTIONAL)
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set(ROOT_PROJECT_VERSION 0.0.5.0)
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set(ROOT_PROJECT_NAME vengi)
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project(${ROOT_PROJECT_NAME} VERSION ${ROOT_PROJECT_VERSION})
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set(ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE STRING "Root dir")
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set(SCRIPTS_CMAKE_DIR ${PROJECT_SOURCE_DIR}/cmake)
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set(GENERATE_DIR ${CMAKE_BINARY_DIR}/generated CACHE STRING "Generated code dir")
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add_custom_target(codegen)
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add_custom_target(update-libs)
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include(CMakeParseArguments)
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include(CheckCXXCompilerFlag)
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include(CheckCCompilerFlag)
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include(CheckIncludeFiles)
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include(GNUInstallDirs)
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if (CMAKE_COMPILER_IS_GNUCC)
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set(USE_GCC TRUE)
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elseif (CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "AppleClang" OR CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
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set(USE_CLANG TRUE)
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elseif (MSVC)
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set(USE_MSVC TRUE)
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endif()
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include(${SCRIPTS_CMAKE_DIR}/common.cmake)
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include(${SCRIPTS_CMAKE_DIR}/util.cmake)
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include(${SCRIPTS_CMAKE_DIR}/genunity.cmake)
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include(${SCRIPTS_CMAKE_DIR}/genshader.cmake)
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include(${SCRIPTS_CMAKE_DIR}/gencomputeshader.cmake)
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include(${SCRIPTS_CMAKE_DIR}/gendbmodel.cmake)
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include(${SCRIPTS_CMAKE_DIR}/genprotocol.cmake)
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include(${SCRIPTS_CMAKE_DIR}/externallib.cmake)
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include(${SCRIPTS_CMAKE_DIR}/valgrind.cmake)
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include(${SCRIPTS_CMAKE_DIR}/perf.cmake)
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include(${SCRIPTS_CMAKE_DIR}/vogl.cmake)
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include(${SCRIPTS_CMAKE_DIR}/debug.cmake)
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include(${SCRIPTS_CMAKE_DIR}/googletest.cmake)
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include(${SCRIPTS_CMAKE_DIR}/manifests.cmake)
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include(${SCRIPTS_CMAKE_DIR}/docker.cmake)
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include(${SCRIPTS_CMAKE_DIR}/lua.cmake)
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include(${SCRIPTS_CMAKE_DIR}/ui.cmake)
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include(${SCRIPTS_CMAKE_DIR}/macros.cmake)
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include(${SCRIPTS_CMAKE_DIR}/pack.cmake)
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include(CPack)
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option(UNITTESTS "Builds with tests" ON)
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option(VISUALTESTS "Builds with visual tests" ON)
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option(DISABLE_UNITY "Disable the fast unity build" ON)
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option(TOOLS "Builds with tools" ON)
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option(RCON "Builds with rcon tool - also needs TOOLS to be active" ON)
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option(SERVER "Builds with server" ON)
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option(CLIENT "Builds with client" ON)
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option(VOXEDIT "Builds voxedit" ON)
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option(THUMBNAILER "Builds thumbnailer" ON)
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option(VOXCONVERT "Builds voxconvert" ON)
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option(MAPVIEW "Builds mapview" ON)
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option(NOISETOOL "Builds noisetool" ON)
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option(VOXEDIT_ONLY "Builds voxedit only" OFF)
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set(GIT_EXECUTABLE "git" CACHE STRING "The git binary to use for the update-libs target")
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set(HG_EXECUTABLE "hg" CACHE STRING "The mercurial binary to use for the update-libs target")
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option(USE_CCACHE "Use ccache" ON)
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option(USE_GPROF "Use gprof - will become slow" OFF)
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option(USE_GCOV "Use gcov - will become slow" OFF)
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option(USE_DOXYGEN_CHECK "Use -Wdocumentation if available" OFF)
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option(USE_CPPCHECK "Enable cppcheck" OFF)
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option(USE_CLANG_TIDY "Enable Clang Tidy" OFF)
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set(PKGDATADIR "" CACHE STRING "System directory to search for data files")
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set(DB_PW "engine" CACHE STRING "The database password")
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set(SERVER_PORT "11337" CACHE STRING "Port where the server is listening on")
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set(HTTP_SERVER_PORT "8080" CACHE STRING "Port where the http server is listening on")
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set(DOCKER_REGISTRY "" CACHE STRING "Docker registry")
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if (VOXEDIT_ONLY)
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set(MAPVIEW OFF)
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set(NOISETOOL OFF)
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set(RCON OFF)
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set(SERVER OFF)
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set(CLIENT OFF)
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set(TOOLS ON)
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endif()
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
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set(WINDOWS 1)
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Android")
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set(LINUX 1)
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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set(DARWIN 1)
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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set(LINUX 1)
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Emscripten")
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set(EMSCRIPTEN 1)
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else()
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message(WARNING "Unknown host system: ${CMAKE_SYSTEM_NAME}. Default to linux")
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set(LINUX 1)
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endif()
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if (NOT CMAKE_TOOLCHAIN_FILE)
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if (MSVC)
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include(${SCRIPTS_CMAKE_DIR}/toolchains/msvc-toolchain.cmake)
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elseif (WINDOWS)
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include(${SCRIPTS_CMAKE_DIR}/toolchains/windows-toolchain.cmake)
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elseif (DARWIN)
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include(${SCRIPTS_CMAKE_DIR}/toolchains/darwin-toolchain.cmake)
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else()
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include(${SCRIPTS_CMAKE_DIR}/toolchains/linux-toolchain.cmake)
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endif()
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else()
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if (MSVC)
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# 4456: declaration of 'q' hides previous local declaration
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# 4244: possible loss of data (e.g. float/double)
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# 4201: nonstandard extension used
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# 4245: signed/unsigned mismatch
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# 4100: unreferenced formal parameter
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4244 /wd4245 /wd4201 /wd4100 /wd4456 /wd4267")
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endif()
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endif()
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if (MSVC)
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foreach(flag_var
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CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
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CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
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CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
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CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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if (${flag_var} MATCHES "/MD")
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string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
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endif()
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endforeach()
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foreach(flag_var
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CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
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CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
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CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
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CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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string(REGEX REPLACE "/RTC(su|[1su])" "" ${flag_var} "${${flag_var}}")
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endforeach(flag_var)
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endif()
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# First for the generic no-config case (e.g. with mingw)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE}/lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE}/lib)
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# Second, for multi-config builds (e.g. msvc)
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foreach(OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES})
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string(TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_BINARY_DIR})
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE}/lib)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE}/lib)
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endforeach()
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${SCRIPTS_CMAKE_DIR})
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set(CMAKE_VERBOSE_MAKEFILE ${VERBOSE})
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SET(CMAKE_COLOR_MAKEFILE ON)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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if (${CMAKE_GENERATOR} MATCHES "Eclipse CDT4")
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message(STATUS "Generate eclipse projects")
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set(CMAKE_ECLIPSE_GENERATE_LINKED_RESOURCES OFF)
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set(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT ON)
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set(CMAKE_ECLIPSE_VERSION "4.3" CACHE STRING "Eclipse version")
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set(CMAKE_CXX_COMPILER_ARG1 "-std=c++14" CACHE STRING "C++ version for Eclipse")
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endif()
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find_host_program(CCACHE "ccache")
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if (CCACHE)
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if (USE_CCACHE)
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message(STATUS "Using ccache")
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set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE})
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE})
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if (${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
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set(ENV{CCACHE_CPP2} "yes")
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add_compile_options(-Qunused-arguments)
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endif()
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endif()
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else()
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message(STATUS "ccache not found")
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endif()
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find_host_program(GDB_EXECUTABLE NAMES ${GDB_BINARY} gdb)
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find_host_program(LLDB_EXECUTABLE NAMES ${LLDB_BINARY} lldb)
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find_host_program(GIT_EXECUTABLE NAMES ${GIT_BINARY} git)
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find_host_program(HG_EXECUTABLE NAMES ${HG_BINARY} hg)
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check_include_files("uuid/uuid.h" HAVE_UUID_H)
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set(CURSES_NEED_NCURSES True)
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find_package(Curses)
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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# These includes are needed to let the include for IMPLICIT_DEPENDS for shaders work
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include_directories(src/modules/video/shaders)
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include_directories(src/modules/compute/shaders)
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include_directories(src/modules)
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add_subdirectory(contrib/libs)
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if (UNITTESTS)
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enable_testing()
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gtest_suite_begin(tests TEMPLATE src/modules/core/tests/main.cpp.in)
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endif()
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add_subdirectory(src)
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if (UNITTESTS)
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gtest_suite_end(tests)
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endif()
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configure_file(src/engine-config.h.in engine-config.h @ONLY)
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message(STATUS "Generate config.h in ${CMAKE_CURRENT_BINARY_DIR}")
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find_package(Doxygen)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile-mcss.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile-mcss @ONLY)
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if (DOXYGEN_FOUND)
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add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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COMMENT "Generating API documentation with Doxygen" VERBATIM
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DEPENDS codegen
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)
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endif(DOXYGEN_FOUND)
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macro(engine_update_git_lib)
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set(_OPTIONS_ARGS)
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set(_ONE_VALUE_ARGS LIB URL TARGETDIR)
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set(_MULTI_VALUE_ARGS COPY DELETE REVERT)
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cmake_parse_arguments(UPDATE "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
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if (NOT UPDATE_TARGETDIR)
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set(UPDATE_TARGETDIR "${ROOT_DIR}/contrib/libs/${UPDATE_LIB}")
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endif()
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if (GIT_EXECUTABLE)
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set(CLONE_DIR ${CMAKE_BINARY_DIR}/${UPDATE_LIB}.sync)
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set(CLONE_CMAKE ${CMAKE_BINARY_DIR}/UpdateGit${UPDATE_LIB}.cmake)
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file(WRITE ${CLONE_CMAKE} "if (NOT EXISTS ${CLONE_DIR})\n\tmessage(STATUS \"Clone repository for ${UPDATE_LIB}\")\n")
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file(APPEND ${CLONE_CMAKE} "\texecute_process(COMMAND ${GIT_EXECUTABLE} clone --depth=1 ${UPDATE_URL} ${CLONE_DIR})\n")
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file(APPEND ${CLONE_CMAKE} "else()\n\tmessage(STATUS \"Update repository for ${UPDATE_LIB}\")\n")
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file(APPEND ${CLONE_CMAKE} "\texecute_process(COMMAND ${GIT_EXECUTABLE} -C ${CLONE_DIR} pull --depth=1 --rebase)\n")
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file(APPEND ${CLONE_CMAKE} "endif()\n")
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if (UPDATE_DELETE)
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file(APPEND ${CLONE_CMAKE} "foreach(file ${UPDATE_COPY})\n")
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file(APPEND ${CLONE_CMAKE} "\tmessage(STATUS \"delete \${file}\")\n")
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file(APPEND ${CLONE_CMAKE} "\t# TODO: delete file\n")
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file(APPEND ${CLONE_CMAKE} "endforeach()\n")
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endif()
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if (UPDATE_COPY)
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file(APPEND ${CLONE_CMAKE} "foreach(file ${UPDATE_COPY})\n")
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file(APPEND ${CLONE_CMAKE} "\tmessage(STATUS \"check \${file}\")\n")
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file(APPEND ${CLONE_CMAKE} "\tconfigure_file(${CLONE_DIR}/\${file} ${UPDATE_TARGETDIR}/\${file} COPYONLY)\n")
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file(APPEND ${CLONE_CMAKE} "endforeach()\n")
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endif()
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if (UPDATE_REVERT)
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file(APPEND ${CLONE_CMAKE} "foreach(file ${UPDATE_COPY})\n")
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file(APPEND ${CLONE_CMAKE} "\tmessage(STATUS \"revert \${file}\")\n")
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file(APPEND ${CLONE_CMAKE} "\texecute_process(COMMAND ${GIT_EXECUTABLE} checkout -f ${UPDATE_TARGETDIR}/\${file})\n")
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file(APPEND ${CLONE_CMAKE} "endforeach()\n")
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endif()
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add_custom_target(update-libs-${UPDATE_LIB} ${CMAKE_COMMAND} -P ${CLONE_CMAKE})
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add_dependencies(update-libs update-libs-${UPDATE_LIB})
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else()
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message(STATUS "Could not add update-libs-${UPDATE_LIB} target - no git installed or found")
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endif()
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endmacro()
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engine_update_git_lib(LIB simplecpp URL "https://github.com/danmar/simplecpp.git" COPY simplecpp.cpp simplecpp.h)
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