Improve compile for android

Author: Jackarain

CMakeLists.txt

@@ -213,6 +213,7 @@ if (NOT MSVC)
 		endif()
 	endif()
 	if (ANDROID)
+		add_definitions(-DDISABLE_WRITE_LOGGING)
 		set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fPIE -pie")
 	endif()
 	if(COMPILER_HAS_STD_CXX20)

proxy/include/proxy/logging.hpp

@@ -147,7 +147,7 @@
 #  pragma warning(disable: 4244 4127)
 # endif // _MSC_VER
 
-#if _LIBCPP_VERSION < 170000
+#if (_LIBCPP_VERSION < 170000) && !defined(__ANDROID__)
 
 # include <fmt/ostream.h>
 # include <fmt/printf.h>

server/proxy_server/CMakeLists.txt

@@ -23,6 +23,17 @@ else()
 	message(STATUS "proxy_server set cxx standard: C++20")
 endif()
 
+if (ANDROID)
+    # 查找 Android log 库.
+    find_library(
+        log-lib
+        log
+    )
+
+    # link_libraries 会在所有目标中链接 log 库.
+    link_libraries("${log-lib}")
+endif()
+
 if(ENABLE_BUILD_WERROR)
 	if(MSVC)
 		target_compile_options(proxy_server PRIVATE /W4 /WX)