From c3280d83e70b531193b1577f0160559d607d922e Mon Sep 17 00:00:00 2001 From: Paul Sokolovsky Date: Sun, 22 Nov 2015 00:44:22 +0200 Subject: unix: Use printf() implementation in terms of mp_printf(). In other words, unix port now uses overriden printf(), instead of using libc's. This should remove almost all dependency on libc stdio (which is bloated). --- lib/utils/printf.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'lib/utils/printf.c') diff --git a/lib/utils/printf.c b/lib/utils/printf.c index 082b1c65a8..6dce896941 100644 --- a/lib/utils/printf.c +++ b/lib/utils/printf.c @@ -51,7 +51,14 @@ int vprintf(const char *fmt, va_list ap) { int DEBUG_printf(const char *fmt, ...) { va_list ap; va_start(ap, fmt); + #if MICROPY_DEBUG_STDERR + // Printing debug to stderr may give a chance tests which + // check stdout to pass, etc. + extern const mp_print_t mp_stderr_print; + int ret = mp_vprintf(&mp_stderr_print, fmt, ap); + #else int ret = mp_vprintf(&mp_plat_print, fmt, ap); + #endif va_end(ap); return ret; } -- cgit v1.2.3