添加Android配置

CMakeLists.txt

@@ -11,6 +11,19 @@ if (${TARGET_SYSTEM_NAME} STREQUAL "Linux")
 elseif (${TARGET_SYSTEM_NAME} STREQUAL "Windows")
     add_definitions(-DBUILD_WINDOWS=1)
     message("以Windows为构建目标")
+elseif(${TARGET_SYSTEM_NAME} STREQUAL "Android")
+    if (NOT DEFINED NDK_PATH)
+        message(FATAL_ERROR "没有设置NDK_PATH路径!")
+    endif ()
+
+    if (NOT DEFINED ANDROID_ABI)
+        message(FATAL_ERROR "没有设置ANDROID_ABI！")
+    endif ()
+    set(ANDROID_NDK ${NDK_PATH}) # 设置ndk路径
+    set(CMAKE_TOOLCHAIN_FILE ${NDK_PATH}/build/cmake/android.toolchain.cmake)
+    set(ANDROID_SDK_ROOT ${NDK_PATH})
+    add_definitions(-DBUILD_ANDROID=1)
+    message("以Android为构建目标")
 else ()
     message(FATAL_ERROR "未知的目标操作系统")
 endif ()

src/CMakeLists.txt

@@ -26,4 +26,13 @@ if(NOT DEFINED PROTOBUF_LIB_PATH)
 else ()
     message("手动指定protobuf库为${PROTOBUF_LIB_PATH}")
 endif ()
-target_link_libraries(Transmission ${PROTOBUF_LIB_PATH} proto lzma)
+if(DEFINED PROTOBUF_INCLUDE_PATH)
+    message("手动指定protobuf头文件路径为${PROTOBUF_INCLUDE_PATH}")
+    target_include_directories(proto PUBLIC ${PROTOBUF_INCLUDE_PATH})
+endif ()
+if(NOT DEFINED LZMA_LIB_PATH)
+    set(LZMA_LIB_PATH "lzma")
+else ()
+    message("手动指定LZMA库为${LZMA_LIB_PATH}")
+endif ()
+target_link_libraries(Transmission ${PROTOBUF_LIB_PATH} proto ${LZMA_LIB_PATH})

src/Transmit.h

@@ -19,6 +19,10 @@
 #include <io.h>
 #include <ws2tcpip.h>
 #endif
+#ifdef BUILD_ANDROID
+#include <sys/socket.h>
+#define SOCKET int
+#endif
 
 #include <memory>
 #include "CharBuff.h"