buildroot/package/python3/python3-014-serial-ioctl-workaround.patch

Serial ioctl() workaround

The ioctls.h of some architectures (notably xtensa) references structs from
linux/serial.h. Make sure to include this header as well.

Also, undef TIOCTTYGSTRUCT that require reference to internal kernel tty_struct,
but isn't actually referenced in modern kernels.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
diff -Nuar Python-3.4.1-orig/Modules/termios.c Python-3.4.1/Modules/termios.c
--- Python-3.4.1-orig/Modules/termios.c	2014-05-19 08:19:39.000000000 +0300
+++ Python-3.4.1/Modules/termios.c	2014-08-06 21:16:11.892362933 +0300
@@ -9,7 +9,9 @@
 #endif
 
 #include <termios.h>
+#include <linux/serial.h>
 #include <sys/ioctl.h>
+#undef TIOCTTYGSTRUCT
 
 /* HP-UX requires that this be included to pick up MDCD, MCTS, MDSR,
  * MDTR, MRI, and MRTS (appearantly used internally by some things