Merge commit '86cc97e55fe346502462284d2e636a2b3708163e' as 'Sources/OpenVPN3'

2026-04-24 00:00:05 +08:00 · 2020-02-24 14:43:11 +03:00
parent 133b3756e6 86cc97e55f
commit 32f1555929
655 changed files with 146468 additions and 0 deletions
@@ -0,0 +1,107 @@
+cmake_minimum_required(VERSION 3.5)
+
+set(CMAKE_CXX_STANDARD 14)
+
+#cmake_policy(SET CMP0079 NEW)
+
+set(CORE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
+
+
+set(DEP_DIR ${CORE_DIR}/../deps CACHE PATH "Dependencies")
+option(USE_MBEDTLS "Use mbed TLS instead of OpenSSL")
+
+if (DEFINED ENV{DEP_DIR})
+    message(WARNING "Overriding DEP_DIR setting with environment variable")
+    set(DEP_DIR $ENV{DEP_DIR})
+endif ()
+
+# Include our DEP_DIR in path used to find libraries
+
+
+function(add_core_dependencies target)
+    if (APPLE)
+        set(PLAT osx)
+    elseif (WIN32)
+        set(PLAT amd64)
+    else ()
+        set(PLAT linux)
+    endif ()
+
+    set(CORE_INCLUDES
+            ${CORE_DIR}
+            ${DEP_DIR}/asio/asio/include
+            )
+    set(CORE_DEFINES
+            -DASIO_STANDALONE
+            -DUSE_ASIO
+            -DHAVE_LZ4
+            -DLZ4_DISABLE_DEPRECATE_WARNINGS
+            -DMBEDTLS_DEPRECATED_REMOVED
+            )
+
+    if (WIN32)
+        list(APPEND CMAKE_PREFIX_PATH
+                ${DEP_DIR}/${PLAT}/mbedtls
+                ${DEP_DIR}/${PLAT}/lz4/lib
+                )
+        list(APPEND CMAKE_LIBRARY_PATH
+                ${DEP_DIR}/${PLAT}/mbedtls/library
+                )
+        list(APPEND CORE_INCLUDES
+                ${DEP_DIR}/${PLAT}/asio/asio/include
+                ${DEP_DIR}/${PLAT}/lz4/lz4/include
+                ${DEP_DIR}/${PLAT}/tap-windows/src
+                )
+        list(APPEND CORE_DEFINES
+                -D_WIN32_WINNT=0x0600
+                -DTAP_WIN_COMPONENT_ID=tap0901
+                -D_CRT_SECURE_NO_WARNINGS
+                )
+        set(EXTRA_LIBS fwpuclnt.lib Iphlpapi.lib)
+        target_compile_options(${target} PRIVATE "/bigobj")
+    else ()
+        list(APPEND CMAKE_PREFIX_PATH
+                ${DEP_DIR}/mbedtls/mbedtls-${PLAT}
+                ${DEP_DIR}/lz4/lz4-${PLAT}
+                )
+        list(APPEND CMAKE_LIBRARY_PATH
+                ${DEP_DIR}/mbedtls/mbedtls-${PLAT}/library
+                )
+    endif ()
+
+
+    if (${USE_MBEDTLS})
+        find_package(mbedTLS REQUIRED)
+
+        set(SSL_LIBRARY ${MBEDTLS_LIBRARIES})
+
+        list(APPEND CORE_DEFINES -DUSE_MBEDTLS)
+
+        # The findmbedTLS does not set these automatically :(
+        list(APPEND CORE_INCLUDES ${MBEDTLS_INCLUDE_DIR})
+
+    else ()
+        find_package(OpenSSL REQUIRED)
+        SET(SSL_LIBRARY OpenSSL::SSL)
+        list(APPEND CORE_DEFINES -DUSE_OPENSSL)
+    endif ()
+
+    if (APPLE)
+        find_library(coreFoundation CoreFoundation)
+        find_library(iokit IOKit)
+        find_library(coreServices CoreServices)
+        find_library(systemConfiguration SystemConfiguration)
+        target_link_libraries(${target} ${coreFoundation} ${iokit} ${coreServices} ${systemConfiguration} ${lz4} ${SSL_LIBRARY})
+    endif()
+
+    if(UNIX)
+        target_link_libraries(${target} pthread)
+    endif()
+
+    find_package(LZ4 REQUIRED)
+    list(APPEND CORE_INCLUDES ${LZ4_INCLUDE_DIR})
+
+    target_include_directories(${target} PRIVATE ${CORE_INCLUDES})
+    target_compile_definitions(${target} PRIVATE ${CORE_DEFINES})
+    target_link_libraries(${target} ${SSL_LIBRARY} ${EXTRA_LIBS} ${LZ4_LIBRARY})
+endfunction()