diff --git a/CMakeLists.txt b/CMakeLists.txt index 7237b54df..f5840025b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -541,7 +541,8 @@ if (NOT CMAKE_VERSION VERSION_LESS 3.0) set (_Eigen3_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P}) unset (CMAKE_SIZEOF_VOID_P) write_basic_package_version_file (Eigen3ConfigVersion.cmake - VERSION ${EIGEN_VERSION_NUMBER} COMPATIBILITY SameMajorVersion) + VERSION ${EIGEN_VERSION_NUMBER} + COMPATIBILITY SameMajorVersion) set (CMAKE_SIZEOF_VOID_P ${_Eigen3_CMAKE_SIZEOF_VOID_P}) # The Eigen target will be located in the Eigen3 namespace. Other CMake @@ -551,13 +552,8 @@ if (NOT CMAKE_VERSION VERSION_LESS 3.0) # CMake even if it has not been installed to a standard directory. export (PACKAGE Eigen3) - install (EXPORT Eigen3Targets NAMESPACE Eigen3:: DESTINATION - ${CMAKEPACKAGE_INSTALL_DIR}) - install (FILES - ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake - ${CMAKE_CURRENT_BINARY_DIR}/Eigen3ConfigVersion.cmake - ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UseEigen3.cmake - DESTINATION ${CMAKEPACKAGE_INSTALL_DIR}) + install (EXPORT Eigen3Targets NAMESPACE Eigen3:: DESTINATION ${CMAKEPACKAGE_INSTALL_DIR}) + else (NOT CMAKE_VERSION VERSION_LESS 3.0) # Fallback to legacy Eigen3Config.cmake without the imported target @@ -581,16 +577,20 @@ else (NOT CMAKE_VERSION VERSION_LESS 3.0) set(PACKAGE_EIGEN_ROOT_DIR ${EIGEN_ROOT_DIR}) configure_file ( ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Eigen3ConfigLegacy.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake - @ONLY ESCAPE_QUOTES - ) + @ONLY ESCAPE_QUOTES ) endif() - install ( FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UseEigen3.cmake - ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake - DESTINATION ${CMAKEPACKAGE_INSTALL_DIR} - ) + write_basic_package_version_file( Eigen3ConfigVersion.cmake + VERSION ${EIGEN_VERSION_NUMBER} + COMPATIBILITY SameMajorVersion ) + endif (NOT CMAKE_VERSION VERSION_LESS 3.0) +install ( FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UseEigen3.cmake + ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake + ${CMAKE_CURRENT_BINARY_DIR}/Eigen3ConfigVersion.cmake + DESTINATION ${CMAKEPACKAGE_INSTALL_DIR} ) + # Add uninstall target add_custom_target ( uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/EigenUninstall.cmake)