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Merged in alainvaucher/eigen/find-module-imported-target (pull request PR-324)

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In the CMake find module, define the Eigen imported target as when installing with CMake

* In the CMake find module, define the Eigen imported target

* Add quotes to the imported location, in case there are spaces in the path.

Approved-by: Alain Vaucher <acvaucher@gmail.com>
This commit is contained in:
Gael Guennebaud 2017-11-15 20:45:09 +00:00
parent 7cc503f9f5
commit 7f42a93349
1 changed files with 9 additions and 0 deletions
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9
cmake/FindEigen3.cmake
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@ -10,6 +10,10 @@
# EIGEN3_INCLUDE_DIR - the eigen include directory
# EIGEN3_VERSION - eigen version
#
# and the following imported target:
#
# Eigen3::Eigen - The header-only Eigen library
#
# This module reads hints about search locations from
# the following enviroment variables:
#
@ -95,3 +99,8 @@ else (EIGEN3_INCLUDE_DIR)
endif(EIGEN3_INCLUDE_DIR)
if(EIGEN3_FOUND AND NOT TARGET Eigen3::Eigen)
add_library(Eigen3::Eigen INTERFACE IMPORTED)
set_target_properties(Eigen3::Eigen PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${EIGEN3_INCLUDE_DIR}")
endif()