|
|
@ -0,0 +1,44 @@ |
|
|
|
From 6fad89a36968fe1bf6aed63f44b7e2e375271e76 Mon Sep 17 00:00:00 2001 |
|
|
|
From: Nick Patavalis <npat@efault.net> |
|
|
|
Date: Thu, 12 Apr 2018 15:16:04 +0300 |
|
|
|
Subject: [PATCH] Compile with libc's without cispeed / cospeed |
|
|
|
|
|
|
|
Some libc implementations (e.g. musl) do not define the cispeed and |
|
|
|
cospeed struct termios fields. So we have to check the |
|
|
|
_HAVE_STRUCT_TERMIOS_C_ISPEED and _HAVE_STRUCT_TERMIOS_C_OSPEED |
|
|
|
macros. If not defined, we disable custom baudrate support. |
|
|
|
---
|
|
|
|
custbaud.h | 10 +++++++++- |
|
|
|
1 file changed, 9 insertions(+), 1 deletion(-) |
|
|
|
|
|
|
|
diff --git a/custbaud.h b/custbaud.h
|
|
|
|
index 48151a4..ae4ae8d 100644
|
|
|
|
--- a/custbaud.h
|
|
|
|
+++ b/custbaud.h
|
|
|
|
@@ -26,6 +26,8 @@
|
|
|
|
#ifndef CUSTBAUD_H |
|
|
|
#define CUSTBAUD_H |
|
|
|
|
|
|
|
+#include <termios.h>
|
|
|
|
+
|
|
|
|
#ifndef NO_CUSTOM_BAUD |
|
|
|
|
|
|
|
#if defined (__linux__) |
|
|
|
@@ -33,7 +35,13 @@
|
|
|
|
/* Enable by-default for kernels > 2.6.0 on x86 and x86_64 only */ |
|
|
|
#include <linux/version.h> |
|
|
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0) |
|
|
|
-#if defined (__i386__) || defined (__x86_64__) || defined (USE_CUSTOM_BAUD)
|
|
|
|
+/* Some libc implementations (e.g. musl) do not define the cispeed and
|
|
|
|
+ cospeed struct termios fields. We do not support custom baudrates
|
|
|
|
+ on them. */
|
|
|
|
+#if ( (defined (__i386__) || defined (__x86_64__)) \
|
|
|
|
+ && defined (_HAVE_STRUCT_TERMIOS_C_ISPEED) \
|
|
|
|
+ && defined (_HAVE_STRUCT_TERMIOS_C_OSPEED) ) \
|
|
|
|
+ || defined (USE_CUSTOM_BAUD)
|
|
|
|
#ifndef USE_CUSTOM_BAUD |
|
|
|
#define USE_CUSTOM_BAUD |
|
|
|
#endif |
|
|
|
--
|
|
|
|
2.19.1 |
|
|
|
|