vcpkg/ports/openvpn3/dependencies.diff

diff --git a/cmake/findcoredeps.cmake b/cmake/findcoredeps.cmake
index b7d00d4..e180dc1 100644
--- a/cmake/findcoredeps.cmake
+++ b/cmake/findcoredeps.cmake
@@ -29,8 +29,10 @@ endif ()
 
 function(add_ssl_library target)
     if (${USE_MBEDTLS})
+        # Works with mbedtls 2.x and 3.x
+        set(CMAKE_FIND_PACKAGE_PREFER_CONFIG OFF)
         find_package(mbedTLS REQUIRED)
-        set(SSL_LIBRARY mbedTLS::mbedTLS)
+        set(SSL_LIBRARY "${MBEDTLS_LIBRARIES}")
         target_compile_definitions(${target} PRIVATE -DUSE_MBEDTLS)
     else ()
         find_package(OpenSSL REQUIRED)
@@ -38,7 +40,7 @@ function(add_ssl_library target)
         target_compile_definitions(${target} PRIVATE -DUSE_OPENSSL)
     endif ()
 
-    target_link_libraries(${target} ${SSL_LIBRARY})
+    target_link_libraries(${target} PUBLIC ${SSL_LIBRARY})
 endfunction()
 
 
@@ -93,10 +95,10 @@ function(add_core_dependencies target)
     # a patched version. So we want to prefer its include
     # directories.
     find_package(asio REQUIRED)
-    target_link_libraries(${target} asio::asio)
+    target_link_libraries(${target} PUBLIC asio::asio)
 
     find_package(lz4 REQUIRED)
-    target_link_libraries(${target} lz4::lz4)
+    target_link_libraries(${target} PUBLIC lz4::lz4)
 
     add_ssl_library(${target})
 
@@ -105,14 +107,16 @@ function(add_core_dependencies target)
         find_library(iokit IOKit)
         find_library(coreServices CoreServices)
         find_library(systemConfiguration SystemConfiguration)
-        target_link_libraries(${target} ${coreFoundation} ${iokit} ${coreServices} ${systemConfiguration} ${lz4})
+        target_link_libraries(${target} PUBLIC ${coreFoundation} ${iokit} ${coreServices} ${systemConfiguration} ${lz4})
     endif()
 
     if(UNIX)
-        target_link_libraries(${target} pthread)
+        set(THREADS_PREFER_PTHREAD_FLAG 1)
+        find_package(Threads REQUIRED)
+        target_link_libraries(${target} PUBLIC Threads::Threads)
     endif()
 
-    target_link_libraries(${target} ${EXTRA_LIBS})
+    target_link_libraries(${target} PUBLIC ${EXTRA_LIBS})
 
     if (USE_WERROR)
         if (MSVC)