Michael Moss
492585ca7a
Also: - Patched Filament to support building with Clang, so the default MuJoCo build mode doesn't need to change. This should probably be upstreamed. - Added missing Windows deps to MuJoCo Platform CMake config. - Updated Studio CMake config to fix unresolved symbols issues on Windows. PiperOrigin-RevId: 934612701 Change-Id: I3a34a5d274e1452c9cfef0e2868f2788b4b0c7e8
63 lines
2.1 KiB
CMake
63 lines
2.1 KiB
CMake
# Copyright 2025 DeepMind Technologies Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set(MUJOCO_DEP_VERSION_filament
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da22932b543b59810caf490d7f9e8859ec3fe204
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CACHE STRING "Tag/version of `filament` to be fetched."
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)
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mark_as_advanced(MUJOCO_DEP_VERSION_filament)
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include(FindOrFetch)
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set(BUILD_SHARED_LIBS_OLD ${BUILD_SHARED_LIBS})
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set(BUILD_SHARED_LIBS OFF)
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# Filament's ShaderMinifier.cpp uses strlen without including <cstring>, and
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# PostProcessManager.h uses std::optional without including <optional>.
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set(CMAKE_CXX_FLAGS_OLD "${CMAKE_CXX_FLAGS}")
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if(MSVC)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FI cstring /FI optional")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include cstring -include optional")
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endif()
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# Filament generates deprecated warnings on MacOS.
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if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=deprecated-declarations")
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endif()
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set(FILAMENT_ENABLE_EXPERIMENTAL_GCC_SUPPORT ON)
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set(FILAMENT_SKIP_SDL2 ON)
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set(FILAMENT_USE_EXTERNAL_ABSL ON)
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set(FILAMENT_USE_EXTERNAL_BENCHMARK ON)
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set(FILAMENT_USE_EXTERNAL_GTEST ON)
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if(WIN32)
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set(USE_STATIC_CRT OFF)
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add_compile_definitions(WIN32)
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endif()
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set(FILAMENT_PATCH_COMMAND
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git apply --reject --whitespace=fix ${mujoco_SOURCE_DIR}/cmake/filament-allow-clang-windows.patch
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)
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fetchpackage(
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PACKAGE_NAME filament
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GIT_REPO https://github.com/google/filament.git
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GIT_TAG ${MUJOCO_DEP_VERSION_filament}
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PATCH_COMMAND ${FILAMENT_PATCH_COMMAND}
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)
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set(BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS_OLD})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_OLD}")
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