Merge pull request #115 from JohanMabille/deps

Added xtensor dependency in cmake package

Author: JohanMabille

CMakeLists.txt

@@ -42,8 +42,8 @@ message(STATUS "Building xtensor-io v${${PROJECT_NAME}_VERSION}")
 # Dependencies
 # ============
 
-find_package(xtensor 0.21.2 REQUIRED)
-find_package(xtl 0.6.9 REQUIRED)
+set (xtensor_REQUIRED_VERSION 0.21.9)
+find_package(xtensor ${xtensor_REQUIRED_VERSION} REQUIRED)
 
 message(STATUS "Found xtensor: ${xtensor_INCLUDE_DIRS}/xtensor")
 

xtensor-ioConfig.cmake.in

@@ -16,6 +16,9 @@
 
 @PACKAGE_INIT@
 
+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 "")