/usr/lib/cmake/eigen3/Eigen3Config.cmake is in libeigen3-dev 3.3.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | # This file exports the Eigen3::Eigen CMake target which should be passed to the
# target_link_libraries command.
####### Expanded from @PACKAGE_INIT@ by configure_package_config_file() #######
####### Any changes to this file will be overwritten by the next CMake run ####
####### The input file was Eigen3Config.cmake.in ########
get_filename_component(PACKAGE_PREFIX_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)
# Use original install prefix when loaded through a "/usr move"
# cross-prefix symbolic link such as /lib -> /usr/lib.
get_filename_component(_realCurr "${CMAKE_CURRENT_LIST_DIR}" REALPATH)
get_filename_component(_realOrig "/usr/lib/cmake/eigen3" REALPATH)
if(_realCurr STREQUAL _realOrig)
set(PACKAGE_PREFIX_DIR "/usr")
endif()
unset(_realOrig)
unset(_realCurr)
macro(set_and_check _var _file)
set(${_var} "${_file}")
if(NOT EXISTS "${_file}")
message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
endif()
endmacro()
####################################################################################
include ("${CMAKE_CURRENT_LIST_DIR}/Eigen3Targets.cmake")
# Legacy variables, do *not* use. May be removed in the future.
set (EIGEN3_FOUND 1)
set (EIGEN3_USE_FILE "${CMAKE_CURRENT_LIST_DIR}/UseEigen3.cmake")
set (EIGEN3_DEFINITIONS "")
set (EIGEN3_INCLUDE_DIR "${PACKAGE_PREFIX_DIR}/include/eigen3")
set (EIGEN3_INCLUDE_DIRS "${PACKAGE_PREFIX_DIR}/include/eigen3")
set (EIGEN3_ROOT_DIR "${PACKAGE_PREFIX_DIR}")
set (EIGEN3_VERSION_STRING "3.3.2")
set (EIGEN3_VERSION_MAJOR "3")
set (EIGEN3_VERSION_MINOR "3")
set (EIGEN3_VERSION_PATCH "2")
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