Allow the library to be used from build directory. Closes #169.

Author: dzenanz

xtensor-ioConfig.cmake.in

@@ -19,11 +19,6 @@
 include(CMakeFindDependencyMacro)
 find_dependency(xtensor @xtensor_REQUIRED_VERSION@)
 
-set(PN xtensor_io)
-set_and_check(${PN}_INCLUDE_DIRS "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@")
-set(${PN}_LIBRARY "")
-check_required_components(${PN})
-
 if(NOT TARGET @PROJECT_NAME@)
   include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
 endif()