include/trace/define_trace.h:83:43: fatal error: ./trace.h: No such file or directory

[ghost]

I have the following setup:

• Ubuntu 14.04 LTS
• 3.19.0-031900-generic #201502091451 kernel

Trying to compile the driver but get the following error:

LD /tmp/mt7601u/built-in.o
CC [M] /tmp/mt7601u/usb.o
CC [M] /tmp/mt7601u/init.o
CC [M] /tmp/mt7601u/main.o
CC [M] /tmp/mt7601u/mcu.o
CC [M] /tmp/mt7601u/trace.o
In file included from /tmp/mt7601u/trace.h:392:0,
from /tmp/mt7601u/trace.c:19:
include/trace/define_trace.h:83:43: fatal error: ./trace.h: No such file or directory
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
^
compilation terminated.

I guess it has smth to do with defines for tracing in trace.h but I don't know how to fix that.

[ghost]

Easy fix for those who got the issue:

• in trace.h find line #define TRACE_INCLUDE_PATH .
• replace . with path to your source directory ending with /

For example: #define TRACE_INCLUDE_PATH /home/miltador/mt7601u/

[kuba-moo]

Strange, that's the standard way to define trace points. the exact line

#define TRACE_INCLUDE_PATH .

is used in Linux kernel 51 times :/ I'm downloading Ubuntu, maybe I'll be able to reproduce this problem.

[ghost]

Now it works fine without editing. Thanks!