- isolated namespace targets into separate file

Author: sergeyrachev

CMakeLists.txt

@@ -186,6 +186,7 @@ if(JSONCPP_WITH_CMAKE_PACKAGE)
         COMPATIBILITY SameMajorVersion)
     install(FILES
         ${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfigVersion.cmake ${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfig.cmake
+        ${CMAKE_CURRENT_SOURCE_DIR}/jsoncpp-namespaced-targets.cmake
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/jsoncpp)
 endif()
 

jsoncpp-namespaced-targets.cmake

@@ -0,0 +1,7 @@
+if (TARGET jsoncpp_static)
+    add_library(JsonCpp::JsonCpp INTERFACE IMPORTED)
+    set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_static")
+elseif (TARGET jsoncpp_lib)
+    add_library(JsonCpp::JsonCpp INTERFACE IMPORTED)
+    set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_lib")
+endif ()

jsoncppConfig.cmake.in

@@ -4,14 +4,7 @@ cmake_policy(VERSION 3.0)
 @PACKAGE_INIT@
 
 include ( "${CMAKE_CURRENT_LIST_DIR}/jsoncpp-targets.cmake" )
-
-if(TARGET jsoncpp_static)
-    add_library(JsonCpp::JsonCpp INTERFACE IMPORTED )
-    set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_static")
-elseif(TARGET jsoncpp_lib)
-    add_library(JsonCpp::JsonCpp INTERFACE IMPORTED )
-    set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_lib")
-endif()
+include ( "${CMAKE_CURRENT_LIST_DIR}/jsoncpp-namespaced-targets.cmake" )
 
 check_required_components(JsonCpp)