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OpenMW/extern/CMakeLists.txt

313 lines
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CMake
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# SPDX-License-Identifier: GPL-3.0-or-later
set(CMAKE_CXX_CLANG_TIDY "")
# Like `FetchContent_MakeAvailable` but passes EXCLUDE_FROM_ALL to `add_subdirectory`.
macro(FetchContent_MakeAvailableExcludeFromAll)
foreach(contentName IN ITEMS ${ARGV})
string(TOLOWER ${contentName} contentNameLower)
FetchContent_GetProperties(${contentName})
if(NOT ${contentNameLower}_POPULATED)
FetchContent_Populate(${contentName})
if(EXISTS ${${contentNameLower}_SOURCE_DIR}/CMakeLists.txt)
add_subdirectory(${${contentNameLower}_SOURCE_DIR}
${${contentNameLower}_BINARY_DIR} EXCLUDE_FROM_ALL)
endif()
endif()
endforeach()
endmacro()
if(NOT OPENMW_USE_SYSTEM_BULLET)
set(BUILD_BULLET3 OFF CACHE BOOL "")
set(BUILD_EXTRAS OFF CACHE BOOL "")
set(BUILD_OPENGL3_DEMOS OFF CACHE BOOL "")
set(BUILD_UNIT_TESTS OFF CACHE BOOL "")
set(BUILD_BULLET2_DEMOS OFF CACHE BOOL "")
set(BUILD_CLSOCKET OFF CACHE BOOL "")
set(BUILD_ENET OFF CACHE BOOL "")
set(BUILD_CPU_DEMOS OFF CACHE BOOL "")
set(BUILD_EGL OFF CACHE BOOL "")
set(USE_DOUBLE_PRECISION ON CACHE BOOL "")
set(BULLET2_MULTITHREADING ON CACHE BOOL "")
if(BULLET_STATIC)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
else()
set(BUILD_SHARED_LIBS ON CACHE BOOL "" FORCE)
endif()
if(MSVC)
# this setting is badly named - having it off forces the static runtime library,
# but having it on does nothing, letting the defaults get used.
# OpenMW uses the defaults, and you can't mix and match.
set(USE_MSVC_RUNTIME_LIBRARY_DLL ON CACHE BOOL "" FORCE)
endif()
# May 7, 2021
include(FetchContent)
FetchContent_Declare(bullet
URL https://github.com/bulletphysics/bullet3/archive/refs/tags/3.17.tar.gz
URL_HASH SHA512=a5105bf5f1dd365a64a350755c7d2c97942f74897a18dcdb3651e6732fd55cc1030a096f5808cf50575281f05e3ac09aa50a48d271a47b94cd61f5167a72b7cc
SOURCE_DIR fetched/bullet
)
FetchContent_MakeAvailableExcludeFromAll(bullet)
set(BULLET_INCLUDE_DIRS ${bullet_SOURCE_DIR}/src PARENT_SCOPE)
# The order here is important to work around a bug in Bullet:
# https://github.com/bulletphysics/bullet3/issues/3233
set(BULLET_LIBRARIES BulletCollision LinearMath PARENT_SCOPE)
endif()
if(NOT OPENMW_USE_SYSTEM_MYGUI)
set(MYGUI_RENDERSYSTEM 4 CACHE STRING "")
set(MYGUI_DISABLE_PLUGINS TRUE CACHE BOOL "")
set(MYGUI_BUILD_DEMOS OFF CACHE BOOL "")
set(MYGUI_BUILD_PLUGINS OFF CACHE BOOL "")
set(MYGUI_BUILD_TOOLS OFF CACHE BOOL "")
set(MYGUI_DONT_USE_OBSOLETE ON CACHE BOOL "")
if(MYGUI_STATIC)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
else()
set(BUILD_SHARED_LIBS ON CACHE BOOL "" FORCE)
endif()
include(FetchContent)
FetchContent_Declare(mygui
URL https://github.com/MyGUI/mygui/archive/refs/tags/MyGUI3.4.3.zip
URL_HASH SHA512=c804ef665e786076582367f171082cd2181fdbd214300ddcca4a4245c5a0f45e62e72778ee2d96ec46b393e22477dd729f9bb3006e6eecbf536674e34a057721
SOURCE_DIR fetched/mygui
)
FetchContent_MakeAvailableExcludeFromAll(mygui)
set(MyGUI_INCLUDE_DIRS ${mygui_SOURCE_DIR}/MyGUIEngine/include PARENT_SCOPE)
set(MyGUI_LIBRARIES MyGUIEngine PARENT_SCOPE)
endif()
if(NOT OPENMW_USE_SYSTEM_OSG)
set(BUILD_OSG_APPLICATIONS OFF CACHE BOOL "")
set(BUILD_OSG_DEPRECATED_SERIALIZERS OFF CACHE BOOL "")
set(OSG_FIND_3RD_PARTY_DEPS OFF CACHE BOOL "")
set(BUILD_OSG_PLUGINS_BY_DEFAULT OFF CACHE BOOL "")
set(BUILD_OSG_PLUGIN_BMP ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_DAE ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_DDS ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_FREETYPE ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_JPEG ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_KTX ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_OSG ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_PNG ON CACHE BOOL "")
set(BUILD_OSG_PLUGIN_TGA ON CACHE BOOL "")
set(OSG_USE_FLOAT_MATRIX OFF CACHE BOOL "")
set(OSG_USE_FLOAT_PLANE OFF CACHE BOOL "")
set(OSG_USE_FLOAT_QUAT OFF CACHE BOOL "")
set(OPENGL_PROFILE "GL2" CACHE STRING "")
if(OSG_STATIC)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
set(DYNAMIC_OPENTHREADS OFF CACHE BOOL "" FORCE)
set(DYNAMIC_OPENSCENEGRAPH OFF CACHE BOOL "" FORCE)
else()
set(BUILD_SHARED_LIBS ON CACHE BOOL "" FORCE)
set(DYNAMIC_OPENTHREADS ON CACHE BOOL "" FORCE)
set(DYNAMIC_OPENSCENEGRAPH ON CACHE BOOL "" FORCE)
endif()
mark_as_advanced(DYNAMIC_OPENTHREADS DYNAMIC_OPENSCENEGRAPH)
if(WIN32)
# OSG here inherits C++17 language level because it doesn't specify its own.
#
# OSG's `using namespace std` interferes with Windows header files.
#
# See https://developercommunity.visualstudio.com/t/error-c2872-byte-ambiguous-symbol/93889
#
# An alternative way to work around this without changing the language level is:
#
# add_compile_definitions(_HAS_STD_BYTE=0)
#
# TODO: Put OSG into its own scope so that this does not leak into Recast below.
set(CMAKE_CXX_STANDARD 11)
if(MSVC)
set(OSG_MSVC_VERSIONED_DLL OFF CACHE BOOL "")
endif()
endif()
# OSGoS branch 3.6
include(FetchContent)
FetchContent_Declare(osg
URL https://github.com/OpenMW/osg/archive/01cc2b585c8456a4ff843066b7e1a8715558289f.zip
URL_HASH SHA512=9b0a94c1c1d99c767f1857629d43c7a53bfcb74ef760993a121567831e168a1ebbfc10b0c67d7f2241c7b6c6dab2d0e6b876d9f17aca0fabe1a8c86b2279f956
SOURCE_DIR fetched/osg
)
FetchContent_MakeAvailableExcludeFromAll(osg)
set(OPENSCENEGRAPH_INCLUDE_DIRS ${osg_SOURCE_DIR}/include ${osg_BINARY_DIR}/include PARENT_SCOPE)
set(OSG_LIBRARIES OpenThreads osg PARENT_SCOPE)
foreach(_name ${USED_OSG_COMPONENTS})
string(TOUPPER ${_name} _name_uc)
set(${_name_uc}_LIBRARIES ${_name} PARENT_SCOPE)
endforeach()
foreach(_name ${USED_OSG_PLUGINS})
string(TOUPPER ${_name} _name_uc)
set(${_name_uc}_LIBRARY ${_name} PARENT_SCOPE)
endforeach()
endif()
if(NOT OPENMW_USE_SYSTEM_RECASTNAVIGATION)
if(RECASTNAVIGATION_STATIC)
set(BUILD_SHARED_LIBS OFF)
else()
set(BUILD_SHARED_LIBS ON)
endif()
set(RECASTNAVIGATION_DEMO OFF CACHE BOOL "")
set(RECASTNAVIGATION_TESTS OFF CACHE BOOL "")
set(RECASTNAVIGATION_EXAMPLES OFF CACHE BOOL "")
include(FetchContent)
FetchContent_Declare(recastnavigation
URL https://github.com/recastnavigation/recastnavigation/archive/c393777d26d2ff6519ac23612abf8af42678c9dd.zip
URL_HASH SHA512=48f20cee7a70c2f20f4c68bb74d5af11a1434be85294e37f5fe7b7aae820fbcdff4f35d3be286eaf6f9cbce0aed4201fcc090df409a5bd04aec5fd7c29b3ad94
SOURCE_DIR fetched/recastnavigation
)
FetchContent_MakeAvailableExcludeFromAll(recastnavigation)
endif()
if (NOT OPENMW_USE_SYSTEM_SQLITE3)
include(FetchContent)
FetchContent_Declare(sqlite3
URL https://www.sqlite.org/2023/sqlite-amalgamation-3410100.zip
URL_HASH SHA512=7de291709e88fffc693cf24ac675950cfc35c1bf7631cfea95167105720a05cf37fb943c57c5c985db2eeaa57b31894b3c0df98a7bd2939b5746fc5a24b5ae87
SOURCE_DIR fetched/sqlite3
)
FetchContent_MakeAvailableExcludeFromAll(sqlite3)
add_library(sqlite3 STATIC ${sqlite3_SOURCE_DIR}/sqlite3.c)
target_include_directories(sqlite3 INTERFACE ${sqlite3_SOURCE_DIR}/)
if (UNIX)
target_link_libraries(sqlite3 ${CMAKE_DL_LIBS})
endif()
add_library(SQLite::SQLite3 ALIAS sqlite3)
set(SQLite3_INCLUDE_DIR ${sqlite3_SOURCE_DIR}/ PARENT_SCOPE)
set(SQLite3_LIBRARY sqlite3 PARENT_SCOPE)
endif()
add_subdirectory(smhasher)
if (BUILD_BENCHMARKS AND NOT OPENMW_USE_SYSTEM_BENCHMARK)
set(BENCHMARK_ENABLE_TESTING OFF)
set(BENCHMARK_ENABLE_INSTALL OFF)
set(BENCHMARK_ENABLE_GTEST_TESTS OFF)
include(FetchContent)
FetchContent_Declare(benchmark
URL https://github.com/google/benchmark/archive/refs/tags/v1.8.3.zip
URL_HASH SHA512=d73587ad9c49338749e1d117a6f8c7ff9c603a91a2ffa91a7355c7df7dea82710b9a810d34ddfef20973ecdc77092ec10fb2b4e4cc8d2e7810cbed79617b3828
SOURCE_DIR fetched/benchmark
)
FetchContent_MakeAvailableExcludeFromAll(benchmark)
endif()
if (NOT OPENMW_USE_SYSTEM_YAML_CPP)
if(YAML_CPP_STATIC)
set(YAML_BUILD_SHARED_LIBS OFF)
else()
set(YAML_BUILD_SHARED_LIBS ON)
endif()
include(FetchContent)
FetchContent_Declare(yaml-cpp
URL https://github.com/jbeder/yaml-cpp/archive/refs/tags/yaml-cpp-0.7.0.zip
URL_HASH MD5=1e8ca0d6ccf99f3ed9506c1f6937d0ec
SOURCE_DIR fetched/yaml-cpp
)
FetchContent_MakeAvailableExcludeFromAll(yaml-cpp)
if (MSVC AND PRECOMPILE_HEADERS_WITH_MSVC)
target_precompile_headers(yaml-cpp PRIVATE <algorithm>)
endif()
endif()
if (NOT OPENMW_USE_SYSTEM_ICU)
set(ICU_ENV "ICU_DATA_FILTER_FILE=${CMAKE_CURRENT_SOURCE_DIR}/icufilters.json")
if (ANDROID)
# Note: Must be a build directory, not an install root, since the configure script
# looks for a configuration file which does not get installed.
set(OPENMW_ICU_HOST_BUILD_DIR "" CACHE STRING "A pre-built ICU build directory for the host system if cross-compiling")
if (OPENMW_ICU_HOST_BUILD_DIR STREQUAL "")
message(FATAL_ERROR "If cross-compiling on android you must set the \
OPENMW_ICU_HOST_BUILD_DIR to the path of a pre-compiled build of \
ICU 70.1 for the system doing the build, as ICU needs to be able \
to run its own executables as part of the build process.")
endif()
# We need a host version of ICU so that the tools can be run when building the data library.
set(NDK_STANDARD_ROOT ${CMAKE_ANDROID_NDK}/toolchains/llvm/prebuilt/linux-x86_64)
string(REPLACE "android-" "" ANDROIDVER ${ANDROID_PLATFORM})
# Wants a triple such as aarch64-linux-android, excluding a trailing
# -clang etc.
string(REGEX MATCH "^[^-]\+-[^-]+-[^-]+" ICU_TOOLCHAIN_NAME ${ANDROID_TOOLCHAIN_NAME})
set(ICU_ENV
${ICU_ENV}
"CC=${CMAKE_C_COMPILER_LAUNCHER} ${NDK_STANDARD_ROOT}/bin/${ICU_TOOLCHAIN_NAME}${ANDROIDVER}-clang"
"CXX=${CMAKE_CXX_COMPILER_LAUNCHER} ${NDK_STANDARD_ROOT}/bin/${ICU_TOOLCHAIN_NAME}${ANDROIDVER}-clang"
"RANLIB=${NDK_STANDARD_ROOT}/bin/${ICU_TOOLCHAIN_NAME}-ranlib"
"AR=${NDK_STANDARD_ROOT}/bin/${ICU_TOOLCHAIN_NAME}-ar"
"CPPFLAGS=${ANDROID_COMPILER_FLAGS}"
"LDFLAGS=${ANDROID_LINKER_FLAGS} -lc -lstdc++"
)
set(ICU_ADDITIONAL_OPTS --disable-tools --host=${ICU_TOOLCHAIN_NAME}${ANDROIDVER} --with-cross-build=${OPENMW_ICU_HOST_BUILD_DIR})
endif()
include(ExternalProject)
ExternalProject_Add(icu
URL https://github.com/unicode-org/icu/archive/refs/tags/release-70-1.zip
URL_HASH MD5=49d5e2e5bab93ae1a4b56e916150544c
SOURCE_DIR fetched/icu
CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env ${ICU_ENV}
<SOURCE_DIR>/icu4c/source/configure --enable-static --disable-shared
--disable-tests --disable-samples --disable-icuio --disable-extras ${ICU_ADDITIONAL_OPTS}
BUILD_COMMAND make
INSTALL_COMMAND ""
)
ExternalProject_Get_Property(icu SOURCE_DIR BINARY_DIR)
set(ICU_INCLUDE_DIRS
${SOURCE_DIR}/icu4c/source/common
${SOURCE_DIR}/icu4c/source/i18n
PARENT_SCOPE
)
foreach(ICULIB data uc i18n)
add_library(ICU::${ICULIB} STATIC IMPORTED GLOBAL)
set_target_properties(ICU::${ICULIB} PROPERTIES IMPORTED_LOCATION
${BINARY_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}icu${ICULIB}${CMAKE_STATIC_LIBRARY_SUFFIX})
add_dependencies(ICU::${ICULIB} icu)
endforeach()
set(ICU_LIBRARIES ICU::i18n ICU::uc ICU::data PARENT_SCOPE)
endif()
if ((BUILD_COMPONENTS_TESTS OR BUILD_OPENCS_TESTS OR BUILD_OPENMW_TESTS) AND NOT OPENMW_USE_SYSTEM_GOOGLETEST)
include(FetchContent)
FetchContent_Declare(googletest
URL https://github.com/google/googletest/archive/refs/tags/release-1.12.1.zip
URL_HASH SHA512=1479ea2f3172c622c0ca305f5b2bc45a42941221ec0ac7865e6d6d020ec4d008d952fc64e01a4c5138d7bed4148cf75596f25bb9e9044a98bbbf5662053ea11c
SOURCE_DIR fetched/googletest
)
if (MSVC)
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
endif()
FetchContent_MakeAvailableExcludeFromAll(googletest)
add_library(GTest::GTest ALIAS gtest)
add_library(GMock::GMock ALIAS gmock)
endif()
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