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* [PATCH] tee: optee: fix build error caused by recent optee tracepoints feature
@ 2021-03-25  4:06 ` Jisheng Zhang
  0 siblings, 0 replies; 14+ messages in thread
From: Jisheng Zhang @ 2021-03-25  4:06 UTC (permalink / raw)
  To: op-tee

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If build kernel without "O=dir", below error will be seen:

In file included from drivers/tee/optee/optee_trace.h:67,
                 from drivers/tee/optee/call.c:18:
./include/trace/define_trace.h:95:42: fatal error: ./optee_trace.h: No such file or directory
   95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
      |                                          ^
compilation terminated.

Fix it by adding below line to Makefile:
CFLAGS_call.o := -I$(src)

Tested with and without "O=dir", both can build successfully.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
 drivers/tee/optee/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/tee/optee/Makefile b/drivers/tee/optee/Makefile
index 56263ae3b1d7..3aa33ea9e6a6 100644
--- a/drivers/tee/optee/Makefile
+++ b/drivers/tee/optee/Makefile
@@ -6,3 +6,6 @@ optee-objs += rpc.o
 optee-objs += supp.o
 optee-objs += shm_pool.o
 optee-objs += device.o
+
+# for tracing framework to find optee_trace.h
+CFLAGS_call.o := -I$(src)
-- 
2.31.0


^ permalink raw reply related	[flat|nested] 14+ messages in thread
* Re: [PATCH] tee: optee: fix build error caused by recent optee tracepoints feature
@ 2021-03-25  4:57 ` Guenter Roeck
  0 siblings, 0 replies; 14+ messages in thread
From: Guenter Roeck @ 2021-03-25  4:57 UTC (permalink / raw)
  To: op-tee

[-- Attachment #1: Type: text/plain, Size: 1344 bytes --]

On Thu, Mar 25, 2021 at 12:06:01PM +0800, Jisheng Zhang wrote:
> If build kernel without "O=dir", below error will be seen:
> 
> In file included from drivers/tee/optee/optee_trace.h:67,
>                  from drivers/tee/optee/call.c:18:
> ./include/trace/define_trace.h:95:42: fatal error: ./optee_trace.h: No such file or directory
>    95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
>       |                                          ^
> compilation terminated.
> 
> Fix it by adding below line to Makefile:
> CFLAGS_call.o := -I$(src)
> 
> Tested with and without "O=dir", both can build successfully.
> 
> Reported-by: Guenter Roeck <linux@roeck-us.net>
> Suggested-by: Steven Rostedt <rostedt@goodmis.org>
> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>

Tested-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  drivers/tee/optee/Makefile | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/tee/optee/Makefile b/drivers/tee/optee/Makefile
> index 56263ae3b1d7..3aa33ea9e6a6 100644
> --- a/drivers/tee/optee/Makefile
> +++ b/drivers/tee/optee/Makefile
> @@ -6,3 +6,6 @@ optee-objs += rpc.o
>  optee-objs += supp.o
>  optee-objs += shm_pool.o
>  optee-objs += device.o
> +
> +# for tracing framework to find optee_trace.h
> +CFLAGS_call.o := -I$(src)
> -- 
> 2.31.0
> 

^ permalink raw reply	[flat|nested] 14+ messages in thread
[parent not found: < <CAEyMn7a1Ec6WZ24i5kCP-4AmM0=s2qEoOTXFpS72a7n+0P7uaw@mail.gmail.com>]
[parent not found: < <CAHUa44HDrHP6-z=FRkNJtkSe8cVJY-acPDK_r7QrO5QgPwo+iA@mail.gmail.com>]

end of thread, other threads:[~2021-04-06 14:21 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-03-25  4:06 [PATCH] tee: optee: fix build error caused by recent optee tracepoints feature Jisheng Zhang
2021-03-25  4:06 ` Jisheng Zhang
2021-03-30  6:53 ` Heiko Thiery
2021-03-30  6:53   ` Heiko Thiery
2021-03-30  8:26 ` Jens Wiklander
2021-03-30  8:26   ` Jens Wiklander
2021-04-06 10:38   ` Heiko Thiery
2021-04-06 10:38     ` Heiko Thiery
  -- strict thread matches above, loose matches on Subject: below --
2021-03-25  4:57 Guenter Roeck
2021-03-25  4:57 ` Guenter Roeck
     [not found] < <CAEyMn7a1Ec6WZ24i5kCP-4AmM0=s2qEoOTXFpS72a7n+0P7uaw@mail.gmail.com>
2021-04-06 12:30 ` Jens Wiklander
2021-04-06 12:30   ` Jens Wiklander
     [not found] < <CAHUa44HDrHP6-z=FRkNJtkSe8cVJY-acPDK_r7QrO5QgPwo+iA@mail.gmail.com>
2021-04-06 14:20 ` Heiko Thiery
2021-04-06 14:20   ` Heiko Thiery

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