ffi/android: display Nit errors on the system log

Redirect low level Nit error messages to the standard logging system
on android.

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/clib/nit_main.c b/clib/nit_main.c
index 66533e8..0be5918 100644 (file)
--- a/clib/nit_main.c
+++ b/clib/nit_main.c
@@ -16,7 +16,12 @@
 #include <stdarg.h>
 #include "gc.h"
 
-#define PRINT_ERROR(...) ((void)fprintf(stderr, __VA_ARGS__))
+#ifdef ANDROID
+       #include <android/log.h>
+       #define PRINT_ERROR(...) ((void)__android_log_print(ANDROID_LOG_WARN, "nit", __VA_ARGS__))
+#else
+       #define PRINT_ERROR(...) ((void)fprintf(stderr, __VA_ARGS__))
+#endif
 
 bigint object_id_counter = 1000000;
 enum gc_option { large, gc_opt_malloc, boehm, nitgc } gc_option;