commit a6cc551502aac1fd011009abe40686f4647ba6b0
author Larry Hastings <larry@hastings.org> Mon Apr 13 17:48:40 2015 -0400
committer Larry Hastings <larry@hastings.org> Mon Apr 13 17:48:40 2015 -0400
tree f6709fe9bd9475607b37557f803237b7d7970aad
parent d827be8ff1e74b35191aa51e7b66acb8a13b9db9

Issue #22631: Added Linux-specific socket constant CAN_RAW_FD_FRAMES.
Patch courtesy of Joe Jevnik.

configure.ac

diff --git a/configure.ac b/configure.ac
index 69f7b7d..d15f264 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2876,6 +2876,16 @@
 	fi
 fi
 
+AC_MSG_CHECKING(for CAN_RAW_FD_FRAMES)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ /* CAN_RAW_FD_FRAMES available check */
+#include <linux/can/raw.h>]],
+[[int can_raw_fd_frames = CAN_RAW_FD_FRAMES;]])],[
+  AC_DEFINE(HAVE_LINUX_CAN_RAW_FD_FRAMES, 1, [Define if compiling using Linux 3.6 or later.])
+  AC_MSG_RESULT(yes)
+],[
+  AC_MSG_RESULT(no)
+])
+
 AC_MSG_CHECKING(for OSX 10.5 SDK or later)
 AC_COMPILE_IFELSE([
   AC_LANG_PROGRAM([[#include <Carbon/Carbon.h>]], [[FSIORefNum fRef = 0]])