Commit 74d0df73 authored by Paul Sokolovsky's avatar Paul Sokolovsky
Browse files

unix: Allow to build against Android down to 1.5.

Bionic libc in Android 1.5 missed log2() and nan() functions.
parent d7e3b36a
......@@ -198,6 +198,16 @@ void mp_unix_mark_exec(void);
#define MICROPY_PLAT_DEV_MEM (1)
#endif
#ifdef __ANDROID__
#include <android/api-level.h>
#if __ANDROID_API__ < 4
// Bionic libc in Android 1.5 misses these 2 functions
// 1.442695040888963407354163704 is 1/_M_LN2
#define log2(x) (log(x) * 1.442695040888963407354163704)
#define nan(x) NAN
#endif
#endif
extern const struct _mp_obj_fun_builtin_t mp_builtin_input_obj;
extern const struct _mp_obj_fun_builtin_t mp_builtin_open_obj;
#define MICROPY_PORT_BUILTINS \
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment