git diff
diff --git a/3rdparty/asio/include/asio/detail/impl/posix_event.ipp b/3rdparty/asio/include/asio/detail/impl/posix_event.ipp
index a62c434..f713b64 100644
--- a/3rdparty/asio/include/asio/detail/impl/posix_event.ipp
+++ b/3rdparty/asio/include/asio/detail/impl/posix_event.ipp
@@ -36,7 +36,11 @@ posix_event::posix_event()
 #else // (defined(__MACH__) && defined(__APPLE__))
   ::pthread_condattr_t attr;
 #else // (defined(__MACH__) && defined(__APPLE__))
   ::pthread_condattr_t attr;
   ::pthread_condattr_init(&attr);
+#if !(defined(__ANDROID__) && defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC))
   int error = ::pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+#else
+  int error = 0;
+#endif
   if (error == 0)
     error = ::pthread_cond_init(&cond_, &attr);
 #endif // (defined(__MACH__) && defined(__APPLE__))
diff --git a/scripts/toolchain.lua b/scripts/toolchain.lua
index 7387a80..c95cf8b 100644
--- a/scripts/toolchain.lua
+++ b/scripts/toolchain.lua
@@ -92,7 +92,8 @@ function toolchain(_buildDir, _subDir)

        location (_buildDir .. "projects/" .. _subDir .. "/".. _ACTION)

-       local androidPlatform = "android-21"
+--     local androidPlatform = "android-21"
+       local androidPlatform = "android-19"
        if _OPTIONS["with-android"] then