Fix: Setting of HAVE_LINUX_CAN_ISOTP_H by configure

menschel · menschel · commit 2f19691b3558 · 2021-05-22T17:36:00.000+02:00
For unknown reason, HAVE_LINUX_CAN_ISOTP_H was not
set during build. After changing the order of items
in that particular line of configure.ac, it now works
as expected.

Signed-off-by: Patrick Menschel &lt;menschel.p@posteo.de&gt;
diff --git a/configure.ac b/configure.ac
@@ -2269,8 +2269,8 @@ AC_CHECK_HEADERS(linux/vm_sockets.h,,,[
 #endif
 ])
 
-# On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h
-AC_CHECK_HEADERS(linux/can.h linux/can/bcm.h linux/can/j1939.h linux/can/raw.h linux/can/isotp.h,,,[
+# On Linux, can.h, can/bcm.h, linux/can/isotp.h, can/j1939.h, can/raw.h require sys/socket.h
+AC_CHECK_HEADERS(linux/can.h linux/can/bcm.h linux/can/isotp.h linux/can/j1939.h linux/can/raw.h,,,[
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
diff --git a/pyconfig.h.in b/pyconfig.h.in
@@ -643,6 +643,9 @@
 /* Define to 1 if you have the <linux/can/j1939.h> header file. */
 #undef HAVE_LINUX_CAN_J1939_H
 
+/* Define to 1 if you have the <linux/can/isotp.h> header file. */
+#undef HAVE_LINUX_CAN_ISOTP_H
+
 /* Define if compiling using Linux 3.6 or later. */
 #undef HAVE_LINUX_CAN_RAW_FD_FRAMES
 
