2025-01-10 11:35:44 +01:00
|
|
|
# Copyright 2010-2025 Google LLC
|
2022-06-17 14:23:05 +02:00
|
|
|
# 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.
|
|
|
|
|
|
2022-02-16 17:38:48 +01:00
|
|
|
#[=======================================================================[.rst:
|
|
|
|
|
FindEigen3
|
|
|
|
|
--------
|
|
|
|
|
|
|
|
|
|
This module determines the Eigen3 library of the system.
|
|
|
|
|
|
|
|
|
|
IMPORTED Targets
|
|
|
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
|
|
This module defines :prop_tgt:`IMPORTED` target ``Eigen3::Eigen``, if
|
|
|
|
|
Eigen3 has been found.
|
|
|
|
|
|
|
|
|
|
Result Variables
|
|
|
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
|
|
|
|
|
|
This module defines the following variables:
|
|
|
|
|
|
|
|
|
|
::
|
|
|
|
|
|
|
|
|
|
Eigen3_FOUND - True if Eigen3 found.
|
|
|
|
|
|
|
|
|
|
#]=======================================================================]
|
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
|
|
|
|
|
|
|
|
find_package(Eigen3 QUIET NO_MODULE)
|
|
|
|
|
# if we found the Eigen3 cmake package then we are done, and
|
|
|
|
|
# can print what we found and return.
|
|
|
|
|
if(Eigen3_FOUND)
|
|
|
|
|
find_package_handle_standard_args(Eigen3 CONFIG_MODE)
|
|
|
|
|
return()
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
find_package(PkgConfig QUIET)
|
|
|
|
|
if(PKG_CONFIG_FOUND)
|
|
|
|
|
pkg_check_modules(Eigen3 QUIET eigen3 IMPORTED_TARGET GLOBAL)
|
|
|
|
|
if(Eigen3_FOUND)
|
|
|
|
|
add_library(Eigen3::Eigen ALIAS PkgConfig::Eigen3)
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
