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Mujoco_WASM/src/experimental/studio/build.sh
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Haroon Qureshi 680e9a6b79 Update studio build script and instructions.
Mujoco studio now works on Windows and MacOS.

PiperOrigin-RevId: 840235447
Change-Id: I66d3430d5d994de2eb13ee08ad3051c6c7187e12
2025-12-04 07:27:37 -08:00

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#!/bin/bash
# Copyright 2025 DeepMind Technologies Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Detect the operating system
OS="$(uname -s)"
case "${OS}" in
Linux*) export OS_NAME="linux" ;;
Darwin*) export OS_NAME="macos" ;;
MINGW* | CYGWIN* | MSYS*) export OS_NAME="windows" ;;
*) echo "Unsupported OS: ${OS}" >&2; exit 1 ;;
esac
# Parse arguments
do_configure=false
do_build=false
build_type="Release"
explicit_action=false
for arg in "$@"; do
case "$arg" in
configure|config)
do_configure=true
explicit_action=true
;;
build)
do_build=true
explicit_action=true
;;
debug|dbg)
build_type="Debug"
;;
esac
done
# If no specific action (configure/build) was requested, do both by default.
if [[ "$explicit_action" == false ]]; then
do_configure=true
do_build=true
fi
cd "$(git rev-parse --show-toplevel)"
# Configure MuJoCo Studio
if [[ "$do_configure" == true ]]; then
echo "Configuring MuJoCo Studio (${build_type})..."
CMAKE_CONFIG_ARGS=(
"-B build"
"-DCMAKE_BUILD_TYPE=${build_type}"
"-DUSE_STATIC_LIBCXX=OFF"
"-DBUILD_SHARED_LIB=OFF"
"-DMUJOCO_USE_FILAMENT=ON"
"-DMUJOCO_USE_FILAMENT_VULKAN=OFF"
"-DMUJOCO_BUILD_EXAMPLES=OFF"
"-DMUJOCO_BUILD_SIMULATE=OFF"
"-DMUJOCO_BUILD_TESTS=OFF"
"-DMUJOCO_TEST_PYTHON_UTIL=OFF"
"-DMUJOCO_WITH_USD=OFF"
"-DMUJOCO_BUILD_STUDIO=ON"
"-DFILAMENT_SKIP_SAMPLES=ON"
# Several dependencies generate deprecated warnings on MacOS.
"-DCMAKE_CXX_FLAGS=\"-Wno-error=deprecated-declarations\""
# This flag defines _ITERATOR_DEBUG_LEVEL=0 which conflicts with debug
# builds.
"-DFILAMENT_SHORTEN_MSVC_COMPILATION=OFF"
)
# Add user-defined CMAKE_ARGS at the end so they override other settings.
if [[ -n "${CMAKE_ARGS}" ]]; then
read -a cmake_args_arr <<<"$CMAKE_ARGS"
CMAKE_CONFIG_ARGS+=("${cmake_args_arr[@]}")
fi
cmake ${CMAKE_CONFIG_ARGS[@]}
echo "Configuring MuJoCo Studio (${build_type})... DONE"
fi
# Build MuJoCo Studio
if [[ "$do_build" == true ]]; then
echo "Building MuJoCo Studio..."
cmake --build build --config=${build_type} --target mujoco_studio --parallel
echo "Building MuJoCo Studio... DONE"
# Print the command to run the built MuJoCo Studio from the right directory.
echo "Use the following command to run mujoco_studio"
echo ""
if [[ "${OS_NAME}" == "windows" ]]; then
echo " cd $(git rev-parse --show-toplevel)/build/bin && ./${build_type}/mujoco_studio.exe "
else
echo " cd $(git rev-parse --show-toplevel)/build/bin && ./mujoco_studio "
fi
fi