[Android] Fix NetworkInterface.GetAllNetworkInterfaces on API 21-23 (d…

…otnet#76541) * Bring back pal_ifaddrs * Update the header file
Nisden · Oct 3, 2022 · e2e4e71 · e2e4e71
1 parent 32e856a
commit e2e4e71
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Showing 4 changed files with 804 additions and 7 deletions.
diff --git a/src/native/libs/System.Native/CMakeLists.txt b/src/native/libs/System.Native/CMakeLists.txt
@@ -90,6 +90,10 @@ append_extra_system_libs(NATIVE_LIBS_EXTRA)
 
 if (CLR_CMAKE_TARGET_ANDROID AND NOT HAVE_GETIFADDRS)
     add_definitions(-DANDROID_GETIFADDRS_WORKAROUND)
+    add_compile_options(-Wno-gnu-zero-variadic-macro-arguments)
+
+    list (APPEND NATIVE_LIBS_EXTRA -llog)
+    list (APPEND NATIVE_SOURCES pal_ifaddrs.c)
 endif ()
 
 if (GEN_SHARED_LIB)