# 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
#
#     https://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.

set(MUJOCO_DEP_VERSION_libwebp
    v1.6.0
    CACHE STRING "Tag/version of `libwebp` to be fetched."
)
mark_as_advanced(MUJOCO_DEP_VERSION_libwebp)

include(FindOrFetch)

set(LIBWEBP_PATCH_COMMAND
  git apply --reject --whitespace=fix ${mujoco_SOURCE_DIR}/cmake/libwebp-apple-float16.patch
)

set(BUILD_SHARED_LIBS_OLD ${BUILD_SHARED_LIBS})
set(BUILD_SHARED_LIBS OFF)

fetchpackage(
    PACKAGE_NAME  libwebp
    GIT_REPO      https://github.com/webmproject/libwebp.git
    GIT_TAG       ${MUJOCO_DEP_VERSION_libwebp}
    TARGETS       webp
    PATCH_COMMAND ${LIBWEBP_PATCH_COMMAND}
)

set(BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS_OLD})