wrc.h: define printf as pp_printf

Sometimes a printf happens in the code, and it eventually prevents the wrc to link because it pick up the whole of libc. While ptp-noposix already has a definition of printf to mprintf, we don't have the same for ppsi, so let's add it. Currently, rxts_calibrator.c includes calls to printf, and didn't build with CONFIG_PPSI until this commit. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

wrc.h: define printf as pp_printf
Sometimes a printf happens in the code, and it eventually prevents the wrc to link because it pick up the whole of libc. While ptp-noposix already has a definition of printf to mprintf, we don't have the same for ppsi, so let's add it. Currently, rxts_calibrator.c includes calls to printf, and didn't build with CONFIG_PPSI until this commit. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
0bcbe429 · Alessandro Rubini · d8d04504 · 0bcbe429
Commit 0bcbe429 authored May 06, 2013 by Alessandro Rubini
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

wrc.h include/wrc.h +3 -0

No files found.
--- a/include/wrc.h
+++ b/include/wrc.h
@@ -13,6 +13,9 @@
 #define mprintf pp_printf
 #define vprintf pp_vprintf
 #define sprintf pp_sprintf
+#ifdef CONFIG_PPSI
+#  define printf(x, ...) pp_printf(x, ##__VA_ARGS__)
+#endif

 #undef offsetof
 #define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER)