Fixed dependencies in the CMakeLists.txt so they work with packages from sources other than vcpkg (#273)

Author: liuzicheng1987

CMakeLists.txt

@@ -109,13 +109,18 @@ if (REFLECTCPP_CBOR)
     list(APPEND REFLECT_CPP_SOURCES
         src/reflectcpp_cbor.cpp
     )
-    target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
-    target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include/tinycbor")
-    if (MSVC)
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/tinycbor${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    else ()
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/libtinycbor${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    endif ()
+    if(REFLECTCPP_USE_VCPKG)
+        target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
+        target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include/tinycbor")
+        if (MSVC)
+            target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/tinycbor${CMAKE_STATIC_LIBRARY_SUFFIX}")
+        else ()
+            target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/libtinycbor${CMAKE_STATIC_LIBRARY_SUFFIX}")
+        endif ()
+    else()
+        find_package(tinycbor)
+        target_link_libraries(reflectcpp PUBLIC tinycbor::tinycbor)
+    endif()
 endif ()
 
 if (REFLECTCPP_FLEXBUFFERS)
@@ -131,30 +136,33 @@ if (REFLECTCPP_MSGPACK)
         src/reflectcpp_msgpack.cpp
     )
     find_package(msgpack-c CONFIG REQUIRED)
-    if (MSVC)
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/msgpack-c${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    else ()
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/libmsgpack-c${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    endif ()
+    target_link_libraries(reflectcpp PUBLIC msgpack-c)
 endif ()
 
 if (REFLECTCPP_TOML)
     list(APPEND REFLECT_CPP_SOURCES
         src/reflectcpp_toml.cpp
     )
-    target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
-    if (MSVC)
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/tomlplusplus${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    else ()
-        target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/libtomlplusplus${CMAKE_STATIC_LIBRARY_SUFFIX}")
-    endif ()
+    if(REFLECTCPP_USE_VCPKG)
+        target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
+        if (MSVC)
+            target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/tomlplusplus${CMAKE_STATIC_LIBRARY_SUFFIX}")
+        else ()
+            target_link_libraries(reflectcpp PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/libtomlplusplus${CMAKE_STATIC_LIBRARY_SUFFIX}")
+        endif ()
+    else()
+        find_package(tomlplusplus)
+        target_link_libraries(reflectcpp PUBLIC tomlplusplus::tomlplusplus)
+    endif()
 endif()
 
 if (REFLECTCPP_UBJSON)
     list(APPEND REFLECT_CPP_SOURCES
         src/reflectcpp_ubjson.cpp
     )
-    target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
+    if(REFLECTCPP_USE_VCPKG)
+        target_include_directories(reflectcpp SYSTEM PRIVATE "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
+    endif()
     find_package(jsoncons CONFIG REQUIRED)
 endif ()