Implement FetchPackage; a simple wrapper around FindOrFetch.
FetchPackage calls FindOrFetch, but sets USE_SYSTEM_PACKAGE to OFF (i.e. do not find, just fetch). It also sets EXCLUDE_FROM_ALL. PiperOrigin-RevId: 822565180 Change-Id: I70476f57b8d3371cefd02e840add279423913f3f
This commit is contained in:
Haroon Qureshi
committed by
Copybara-Service
Copybara-Service
parent
160b9480f9
commit
f217a8f987
+130
-78
@@ -11,7 +11,7 @@
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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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# See the License for the specific language governing permissions and
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# limitations under the License.
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# limitations under the License.
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#
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#.rst:
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#.rst:
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# FindOrFetch
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# FindOrFetch
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# ----------------------
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# ----------------------
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@@ -56,85 +56,137 @@
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# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
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# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
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# override this macro behaviour.
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# override this macro behaviour.
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if(COMMAND FindOrFetch)
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if(NOT COMMAND FindOrFetch)
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return()
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macro(FindOrFetch)
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if(NOT FetchContent)
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include(FetchContent)
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endif()
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# Parse arguments.
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set(options EXCLUDE_FROM_ALL)
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set(one_value_args
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USE_SYSTEM_PACKAGE
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PACKAGE_NAME
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LIBRARY_NAME
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GIT_REPO
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GIT_TAG
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)
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set(multi_value_args PATCH_COMMAND TARGETS)
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cmake_parse_arguments(
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_ARGS
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"${options}"
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"${one_value_args}"
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"${multi_value_args}"
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${ARGN}
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)
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# Check if all targets are found.
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if(NOT _ARGS_TARGETS)
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message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
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endif()
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set(targets_found TRUE)
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message(CHECK_START
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"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
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)
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foreach(target ${_ARGS_TARGETS})
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if(NOT TARGET ${target})
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message(CHECK_FAIL "target `${target}` not defined.")
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set(targets_found FALSE)
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break()
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endif()
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endforeach()
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# If targets are not found, use `find_package` or `FetchContent...` to get it.
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if(NOT targets_found)
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if(${_ARGS_USE_SYSTEM_PACKAGE})
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message(CHECK_START
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"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
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)
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find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
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message(CHECK_PASS "found")
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else()
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message(CHECK_START
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"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
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)
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FetchContent_Declare(
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${_ARGS_LIBRARY_NAME}
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GIT_REPOSITORY ${_ARGS_GIT_REPO}
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GIT_TAG ${_ARGS_GIT_TAG}
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GIT_SHALLOW FALSE
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PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
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UPDATE_DISCONNECTED TRUE
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)
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if(${_ARGS_EXCLUDE_FROM_ALL})
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FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
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if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
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FetchContent_Populate(${_ARGS_LIBRARY_NAME})
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add_subdirectory(
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${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
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EXCLUDE_FROM_ALL
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)
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endif()
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else()
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FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
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endif()
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message(CHECK_PASS "Done")
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endif()
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else()
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message(CHECK_PASS "found")
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endif()
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endmacro()
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endif()
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endif()
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macro(FindOrFetch)
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if(NOT FetchContent)
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include(FetchContent)
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endif()
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# Parse arguments.
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#.rst:
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set(options EXCLUDE_FROM_ALL)
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# FetchPackage
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set(one_value_args
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# ----------------------
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USE_SYSTEM_PACKAGE
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#
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PACKAGE_NAME
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# Fetches a package from a Git repository in order to satisfy dependencies.
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LIBRARY_NAME
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#
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GIT_REPO
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# FetchPackage([PACKAGE_NAME [name]]
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GIT_TAG
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# [GIT_REPO [repo]]
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)
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# [GIT_TAG [tag]]
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set(multi_value_args PATCH_COMMAND TARGETS)
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# [PATCH_COMMAND [cmd] [args]]
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cmake_parse_arguments(
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# )
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_ARGS
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#
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"${options}"
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# The command has the following parameters:
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"${one_value_args}"
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#
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"${multi_value_args}"
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# Arguments:
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${ARGN}
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# - ``PACKAGE_NAME`` name of the package.
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)
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# - ``GIT_REPO`` git repository to fetch the library from.
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# - ``GIT_TAG`` tag reference when fetching the library from the git repo.
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# Check if all targets are found.
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# - ``PATCH_COMMAND`` Specifies a custom command to patch the sources after an
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if(NOT _ARGS_TARGETS)
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# update. See https://cmake.org/cmake/help/latest/module/ExternalProject.html#command:externalproject_add
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message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
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# for details on the parameter.
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endif()
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# - ``TARGETS`` (optional) list of targets to be satisfied. If any of these
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# targets are not currently defined, this macro will attempt to fetch the
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set(targets_found TRUE)
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# package. If not specified, the package name will be used as the target.
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message(CHECK_START
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#
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"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
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# Note: This is a wrapper around FindOrFetch that sets EXCLUDE_FROM_ALL and
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)
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# USE_SYSTEM_PACKAGE to OFF.
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foreach(target ${_ARGS_TARGETS})
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if(NOT COMMAND FetchPackage)
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if(NOT TARGET ${target})
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function(FetchPackage)
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message(CHECK_FAIL "target `${target}` not defined.")
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cmake_parse_arguments(
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set(targets_found FALSE)
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_ARGS
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break()
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"EXCLUDE_FROM_ALL"
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"PACKAGE_NAME;GIT_REPO;GIT_TAG"
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"PATCH_COMMAND;TARGETS"
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${ARGN}
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)
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if(NOT _ARGS_TARGETS)
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set(_ARGS_TARGETS ${_ARGS_PACKAGE_NAME})
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endif()
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endif()
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endforeach()
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# If targets are not found, use `find_package` or `FetchContent...` to get it.
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FindOrFetch(
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if(NOT targets_found)
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PACKAGE_NAME ${_ARGS_PACKAGE_NAME}
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if(${_ARGS_USE_SYSTEM_PACKAGE})
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LIBRARY_NAME ${_ARGS_PACKAGE_NAME}
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message(CHECK_START
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GIT_REPO ${_ARGS_GIT_REPO}
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"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
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GIT_TAG ${_ARGS_GIT_TAG}
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)
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PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
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find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
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TARGETS ${_ARGS_TARGETS}
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message(CHECK_PASS "found")
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USE_SYSTEM_PACKAGE OFF
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else()
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EXCLUDE_FROM_ALL
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message(CHECK_START
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)
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"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
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endfunction()
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)
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endif()
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FetchContent_Declare(
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${_ARGS_LIBRARY_NAME}
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GIT_REPOSITORY ${_ARGS_GIT_REPO}
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GIT_TAG ${_ARGS_GIT_TAG}
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GIT_SHALLOW FALSE
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PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
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UPDATE_DISCONNECTED TRUE
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)
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if(${_ARGS_EXCLUDE_FROM_ALL})
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FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
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if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
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FetchContent_Populate(${_ARGS_LIBRARY_NAME})
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add_subdirectory(
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${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
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EXCLUDE_FROM_ALL
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)
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endif()
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else()
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FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
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endif()
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message(CHECK_PASS "Done")
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endif()
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else()
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message(CHECK_PASS "found")
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endif()
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endmacro()
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+130
-78
@@ -11,7 +11,7 @@
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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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# See the License for the specific language governing permissions and
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# limitations under the License.
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# limitations under the License.
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#
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#.rst:
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#.rst:
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# FindOrFetch
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# FindOrFetch
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# ----------------------
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# ----------------------
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@@ -56,85 +56,137 @@
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# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
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# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
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# override this macro behaviour.
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# override this macro behaviour.
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if(COMMAND FindOrFetch)
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if(NOT COMMAND FindOrFetch)
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return()
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macro(FindOrFetch)
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if(NOT FetchContent)
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include(FetchContent)
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endif()
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# Parse arguments.
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set(options EXCLUDE_FROM_ALL)
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set(one_value_args
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USE_SYSTEM_PACKAGE
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PACKAGE_NAME
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LIBRARY_NAME
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GIT_REPO
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GIT_TAG
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)
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set(multi_value_args PATCH_COMMAND TARGETS)
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cmake_parse_arguments(
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_ARGS
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"${options}"
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"${one_value_args}"
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"${multi_value_args}"
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${ARGN}
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)
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# Check if all targets are found.
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if(NOT _ARGS_TARGETS)
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message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
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endif()
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set(targets_found TRUE)
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message(CHECK_START
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"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
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)
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foreach(target ${_ARGS_TARGETS})
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if(NOT TARGET ${target})
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message(CHECK_FAIL "target `${target}` not defined.")
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set(targets_found FALSE)
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break()
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endif()
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endforeach()
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# If targets are not found, use `find_package` or `FetchContent...` to get it.
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if(NOT targets_found)
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if(${_ARGS_USE_SYSTEM_PACKAGE})
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message(CHECK_START
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"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
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)
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find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
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message(CHECK_PASS "found")
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else()
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message(CHECK_START
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"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
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)
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FetchContent_Declare(
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${_ARGS_LIBRARY_NAME}
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GIT_REPOSITORY ${_ARGS_GIT_REPO}
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GIT_TAG ${_ARGS_GIT_TAG}
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GIT_SHALLOW FALSE
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PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
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UPDATE_DISCONNECTED TRUE
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)
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if(${_ARGS_EXCLUDE_FROM_ALL})
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FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
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if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
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FetchContent_Populate(${_ARGS_LIBRARY_NAME})
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add_subdirectory(
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${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
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EXCLUDE_FROM_ALL
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)
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endif()
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else()
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FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
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endif()
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message(CHECK_PASS "Done")
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endif()
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else()
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message(CHECK_PASS "found")
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endif()
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endmacro()
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endif()
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endif()
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macro(FindOrFetch)
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if(NOT FetchContent)
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include(FetchContent)
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endif()
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# Parse arguments.
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#.rst:
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set(options EXCLUDE_FROM_ALL)
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# FetchPackage
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set(one_value_args
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# ----------------------
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USE_SYSTEM_PACKAGE
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#
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PACKAGE_NAME
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# Fetches a package from a Git repository in order to satisfy dependencies.
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LIBRARY_NAME
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#
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GIT_REPO
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# FetchPackage([PACKAGE_NAME [name]]
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GIT_TAG
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# [GIT_REPO [repo]]
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)
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# [GIT_TAG [tag]]
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set(multi_value_args PATCH_COMMAND TARGETS)
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# [PATCH_COMMAND [cmd] [args]]
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cmake_parse_arguments(
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# )
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_ARGS
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#
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"${options}"
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# The command has the following parameters:
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"${one_value_args}"
|
#
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"${multi_value_args}"
|
# Arguments:
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${ARGN}
|
# - ``PACKAGE_NAME`` name of the package.
|
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)
|
# - ``GIT_REPO`` git repository to fetch the library from.
|
||||||
|
# - ``GIT_TAG`` tag reference when fetching the library from the git repo.
|
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# Check if all targets are found.
|
# - ``PATCH_COMMAND`` Specifies a custom command to patch the sources after an
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if(NOT _ARGS_TARGETS)
|
# update. See https://cmake.org/cmake/help/latest/module/ExternalProject.html#command:externalproject_add
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message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
|
# for details on the parameter.
|
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endif()
|
# - ``TARGETS`` (optional) list of targets to be satisfied. If any of these
|
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|
# targets are not currently defined, this macro will attempt to fetch the
|
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set(targets_found TRUE)
|
# package. If not specified, the package name will be used as the target.
|
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message(CHECK_START
|
#
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"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
|
# Note: This is a wrapper around FindOrFetch that sets EXCLUDE_FROM_ALL and
|
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)
|
# USE_SYSTEM_PACKAGE to OFF.
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foreach(target ${_ARGS_TARGETS})
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if(NOT COMMAND FetchPackage)
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if(NOT TARGET ${target})
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function(FetchPackage)
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message(CHECK_FAIL "target `${target}` not defined.")
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cmake_parse_arguments(
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set(targets_found FALSE)
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_ARGS
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break()
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"EXCLUDE_FROM_ALL"
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"PACKAGE_NAME;GIT_REPO;GIT_TAG"
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"PATCH_COMMAND;TARGETS"
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${ARGN}
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)
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if(NOT _ARGS_TARGETS)
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set(_ARGS_TARGETS ${_ARGS_PACKAGE_NAME})
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endif()
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endif()
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endforeach()
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|
|
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# If targets are not found, use `find_package` or `FetchContent...` to get it.
|
FindOrFetch(
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if(NOT targets_found)
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PACKAGE_NAME ${_ARGS_PACKAGE_NAME}
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if(${_ARGS_USE_SYSTEM_PACKAGE})
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LIBRARY_NAME ${_ARGS_PACKAGE_NAME}
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message(CHECK_START
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GIT_REPO ${_ARGS_GIT_REPO}
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"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
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GIT_TAG ${_ARGS_GIT_TAG}
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)
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PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
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find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
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TARGETS ${_ARGS_TARGETS}
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message(CHECK_PASS "found")
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USE_SYSTEM_PACKAGE OFF
|
||||||
else()
|
EXCLUDE_FROM_ALL
|
||||||
message(CHECK_START
|
)
|
||||||
"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
|
endfunction()
|
||||||
)
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endif()
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FetchContent_Declare(
|
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${_ARGS_LIBRARY_NAME}
|
|
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GIT_REPOSITORY ${_ARGS_GIT_REPO}
|
|
||||||
GIT_TAG ${_ARGS_GIT_TAG}
|
|
||||||
GIT_SHALLOW FALSE
|
|
||||||
PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
|
|
||||||
UPDATE_DISCONNECTED TRUE
|
|
||||||
)
|
|
||||||
if(${_ARGS_EXCLUDE_FROM_ALL})
|
|
||||||
FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
|
|
||||||
if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
|
|
||||||
FetchContent_Populate(${_ARGS_LIBRARY_NAME})
|
|
||||||
add_subdirectory(
|
|
||||||
${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
|
|
||||||
EXCLUDE_FROM_ALL
|
|
||||||
)
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
|
|
||||||
endif()
|
|
||||||
message(CHECK_PASS "Done")
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
message(CHECK_PASS "found")
|
|
||||||
endif()
|
|
||||||
endmacro()
|
|
||||||
|
|||||||
@@ -11,7 +11,7 @@
|
|||||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
# See the License for the specific language governing permissions and
|
# See the License for the specific language governing permissions and
|
||||||
# limitations under the License.
|
# limitations under the License.
|
||||||
#
|
|
||||||
#.rst:
|
#.rst:
|
||||||
# FindOrFetch
|
# FindOrFetch
|
||||||
# ----------------------
|
# ----------------------
|
||||||
@@ -56,85 +56,137 @@
|
|||||||
# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
|
# https://cmake.org/cmake/help/latest/module/FetchContent.html#variables to
|
||||||
# override this macro behaviour.
|
# override this macro behaviour.
|
||||||
|
|
||||||
if(COMMAND FindOrFetch)
|
if(NOT COMMAND FindOrFetch)
|
||||||
return()
|
macro(FindOrFetch)
|
||||||
|
if(NOT FetchContent)
|
||||||
|
include(FetchContent)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# Parse arguments.
|
||||||
|
set(options EXCLUDE_FROM_ALL)
|
||||||
|
set(one_value_args
|
||||||
|
USE_SYSTEM_PACKAGE
|
||||||
|
PACKAGE_NAME
|
||||||
|
LIBRARY_NAME
|
||||||
|
GIT_REPO
|
||||||
|
GIT_TAG
|
||||||
|
)
|
||||||
|
set(multi_value_args PATCH_COMMAND TARGETS)
|
||||||
|
cmake_parse_arguments(
|
||||||
|
_ARGS
|
||||||
|
"${options}"
|
||||||
|
"${one_value_args}"
|
||||||
|
"${multi_value_args}"
|
||||||
|
${ARGN}
|
||||||
|
)
|
||||||
|
|
||||||
|
# Check if all targets are found.
|
||||||
|
if(NOT _ARGS_TARGETS)
|
||||||
|
message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(targets_found TRUE)
|
||||||
|
message(CHECK_START
|
||||||
|
"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
|
||||||
|
)
|
||||||
|
foreach(target ${_ARGS_TARGETS})
|
||||||
|
if(NOT TARGET ${target})
|
||||||
|
message(CHECK_FAIL "target `${target}` not defined.")
|
||||||
|
set(targets_found FALSE)
|
||||||
|
break()
|
||||||
|
endif()
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# If targets are not found, use `find_package` or `FetchContent...` to get it.
|
||||||
|
if(NOT targets_found)
|
||||||
|
if(${_ARGS_USE_SYSTEM_PACKAGE})
|
||||||
|
message(CHECK_START
|
||||||
|
"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
|
||||||
|
)
|
||||||
|
find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
|
||||||
|
message(CHECK_PASS "found")
|
||||||
|
else()
|
||||||
|
message(CHECK_START
|
||||||
|
"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
|
||||||
|
)
|
||||||
|
FetchContent_Declare(
|
||||||
|
${_ARGS_LIBRARY_NAME}
|
||||||
|
GIT_REPOSITORY ${_ARGS_GIT_REPO}
|
||||||
|
GIT_TAG ${_ARGS_GIT_TAG}
|
||||||
|
GIT_SHALLOW FALSE
|
||||||
|
PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
|
||||||
|
UPDATE_DISCONNECTED TRUE
|
||||||
|
)
|
||||||
|
if(${_ARGS_EXCLUDE_FROM_ALL})
|
||||||
|
FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
|
||||||
|
if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
|
||||||
|
FetchContent_Populate(${_ARGS_LIBRARY_NAME})
|
||||||
|
add_subdirectory(
|
||||||
|
${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
|
||||||
|
EXCLUDE_FROM_ALL
|
||||||
|
)
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
|
||||||
|
endif()
|
||||||
|
message(CHECK_PASS "Done")
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
message(CHECK_PASS "found")
|
||||||
|
endif()
|
||||||
|
endmacro()
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
macro(FindOrFetch)
|
|
||||||
if(NOT FetchContent)
|
|
||||||
include(FetchContent)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# Parse arguments.
|
#.rst:
|
||||||
set(options EXCLUDE_FROM_ALL)
|
# FetchPackage
|
||||||
set(one_value_args
|
# ----------------------
|
||||||
USE_SYSTEM_PACKAGE
|
#
|
||||||
PACKAGE_NAME
|
# Fetches a package from a Git repository in order to satisfy dependencies.
|
||||||
LIBRARY_NAME
|
#
|
||||||
GIT_REPO
|
# FetchPackage([PACKAGE_NAME [name]]
|
||||||
GIT_TAG
|
# [GIT_REPO [repo]]
|
||||||
)
|
# [GIT_TAG [tag]]
|
||||||
set(multi_value_args PATCH_COMMAND TARGETS)
|
# [PATCH_COMMAND [cmd] [args]]
|
||||||
cmake_parse_arguments(
|
# )
|
||||||
_ARGS
|
#
|
||||||
"${options}"
|
# The command has the following parameters:
|
||||||
"${one_value_args}"
|
#
|
||||||
"${multi_value_args}"
|
# Arguments:
|
||||||
${ARGN}
|
# - ``PACKAGE_NAME`` name of the package.
|
||||||
)
|
# - ``GIT_REPO`` git repository to fetch the library from.
|
||||||
|
# - ``GIT_TAG`` tag reference when fetching the library from the git repo.
|
||||||
# Check if all targets are found.
|
# - ``PATCH_COMMAND`` Specifies a custom command to patch the sources after an
|
||||||
if(NOT _ARGS_TARGETS)
|
# update. See https://cmake.org/cmake/help/latest/module/ExternalProject.html#command:externalproject_add
|
||||||
message(FATAL_ERROR "mujoco::FindOrFetch: TARGETS must be specified.")
|
# for details on the parameter.
|
||||||
endif()
|
# - ``TARGETS`` (optional) list of targets to be satisfied. If any of these
|
||||||
|
# targets are not currently defined, this macro will attempt to fetch the
|
||||||
set(targets_found TRUE)
|
# package. If not specified, the package name will be used as the target.
|
||||||
message(CHECK_START
|
#
|
||||||
"mujoco::FindOrFetch: checking for targets in package `${_ARGS_PACKAGE_NAME}`"
|
# Note: This is a wrapper around FindOrFetch that sets EXCLUDE_FROM_ALL and
|
||||||
)
|
# USE_SYSTEM_PACKAGE to OFF.
|
||||||
foreach(target ${_ARGS_TARGETS})
|
if(NOT COMMAND FetchPackage)
|
||||||
if(NOT TARGET ${target})
|
function(FetchPackage)
|
||||||
message(CHECK_FAIL "target `${target}` not defined.")
|
cmake_parse_arguments(
|
||||||
set(targets_found FALSE)
|
_ARGS
|
||||||
break()
|
"EXCLUDE_FROM_ALL"
|
||||||
|
"PACKAGE_NAME;GIT_REPO;GIT_TAG"
|
||||||
|
"PATCH_COMMAND;TARGETS"
|
||||||
|
${ARGN}
|
||||||
|
)
|
||||||
|
if(NOT _ARGS_TARGETS)
|
||||||
|
set(_ARGS_TARGETS ${_ARGS_PACKAGE_NAME})
|
||||||
endif()
|
endif()
|
||||||
endforeach()
|
|
||||||
|
|
||||||
# If targets are not found, use `find_package` or `FetchContent...` to get it.
|
FindOrFetch(
|
||||||
if(NOT targets_found)
|
PACKAGE_NAME ${_ARGS_PACKAGE_NAME}
|
||||||
if(${_ARGS_USE_SYSTEM_PACKAGE})
|
LIBRARY_NAME ${_ARGS_PACKAGE_NAME}
|
||||||
message(CHECK_START
|
GIT_REPO ${_ARGS_GIT_REPO}
|
||||||
"mujoco::FindOrFetch: finding `${_ARGS_PACKAGE_NAME}` in system packages..."
|
GIT_TAG ${_ARGS_GIT_TAG}
|
||||||
)
|
PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
|
||||||
find_package(${_ARGS_PACKAGE_NAME} REQUIRED)
|
TARGETS ${_ARGS_TARGETS}
|
||||||
message(CHECK_PASS "found")
|
USE_SYSTEM_PACKAGE OFF
|
||||||
else()
|
EXCLUDE_FROM_ALL
|
||||||
message(CHECK_START
|
)
|
||||||
"mujoco::FindOrFetch: Using FetchContent to retrieve `${_ARGS_LIBRARY_NAME}`"
|
endfunction()
|
||||||
)
|
endif()
|
||||||
FetchContent_Declare(
|
|
||||||
${_ARGS_LIBRARY_NAME}
|
|
||||||
GIT_REPOSITORY ${_ARGS_GIT_REPO}
|
|
||||||
GIT_TAG ${_ARGS_GIT_TAG}
|
|
||||||
GIT_SHALLOW FALSE
|
|
||||||
PATCH_COMMAND ${_ARGS_PATCH_COMMAND}
|
|
||||||
UPDATE_DISCONNECTED TRUE
|
|
||||||
)
|
|
||||||
if(${_ARGS_EXCLUDE_FROM_ALL})
|
|
||||||
FetchContent_GetProperties(${_ARGS_LIBRARY_NAME})
|
|
||||||
if(NOT ${${_ARGS_LIBRARY_NAME}_POPULATED})
|
|
||||||
FetchContent_Populate(${_ARGS_LIBRARY_NAME})
|
|
||||||
add_subdirectory(
|
|
||||||
${${_ARGS_LIBRARY_NAME}_SOURCE_DIR} ${${_ARGS_LIBRARY_NAME}_BINARY_DIR}
|
|
||||||
EXCLUDE_FROM_ALL
|
|
||||||
)
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
FetchContent_MakeAvailable(${_ARGS_LIBRARY_NAME})
|
|
||||||
endif()
|
|
||||||
message(CHECK_PASS "Done")
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
message(CHECK_PASS "found")
|
|
||||||
endif()
|
|
||||||
endmacro()
|
|
||||||
|
|||||||
Reference in New Issue
Block a user