40 lines
971 B
CMake
40 lines
971 B
CMake
#[=======================================================================[.rst:
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FindEigen3
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--------
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This module determines the Eigen3 library of the system.
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IMPORTED Targets
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^^^^^^^^^^^^^^^^
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This module defines :prop_tgt:`IMPORTED` target ``Eigen3::Eigen``, if
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Eigen3 has been found.
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Result Variables
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^^^^^^^^^^^^^^^^
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This module defines the following variables:
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::
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Eigen3_FOUND - True if Eigen3 found.
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#]=======================================================================]
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include(FindPackageHandleStandardArgs)
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find_package(Eigen3 QUIET NO_MODULE)
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# if we found the Eigen3 cmake package then we are done, and
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# can print what we found and return.
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if(Eigen3_FOUND)
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find_package_handle_standard_args(Eigen3 CONFIG_MODE)
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return()
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endif()
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(Eigen3 QUIET eigen3 IMPORTED_TARGET GLOBAL)
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if(Eigen3_FOUND)
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add_library(Eigen3::Eigen ALIAS PkgConfig::Eigen3)
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endif()
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endif()
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