* [Bug runtime/25266] New: Log configure command output when compiling modules
@ 2019-12-10 6:12 craig.ringer at 2ndquadrant dot com
2019-12-10 6:12 ` [Bug runtime/25266] " craig.ringer at 2ndquadrant dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: craig.ringer at 2ndquadrant dot com @ 2019-12-10 6:12 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=25266
Bug ID: 25266
Summary: Log configure command output when compiling modules
Product: systemtap
Version: unspecified
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: runtime
Assignee: systemtap at sourceware dot org
Reporter: craig.ringer at 2ndquadrant dot com
Target Milestone: ---
The runtime configure commands' output is not logged anywhere. From the
generated Makefile for module builds:
~~~
@if $(CHECK_BUILD)
$(SYSTEMTAP_RUNTIME)/linux/autoconf-linux-sched_headers.c > /dev/null 2>&1;
then echo "#define STAPCONF_LINUX_SCHED_HEADERS 1"; fi >> $@
~~~
all output is sent to /dev/null .
This made diagnosis rather harder in #25265
I suggest redirection of stdout to stderr instead, and bracketing it with an
echo. Like
~~~
@echo Runtime configure test linux/autoconf-linux-sched_headers.c for
STAPCONF_LINUX_SCHED_HEADERS:
@if $(CHECK_BUILD)
$(SYSTEMTAP_RUNTIME)/linux/autoconf-linux-sched_headers.c 1>&2; then echo
"#define STAPCONF_LINUX_SCHED_HEADERS 1"; echo "yes"; else echo "no"; fi >> $@
~~~
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug runtime/25266] Log configure command output when compiling modules
2019-12-10 6:12 [Bug runtime/25266] New: Log configure command output when compiling modules craig.ringer at 2ndquadrant dot com
@ 2019-12-10 6:12 ` craig.ringer at 2ndquadrant dot com
2019-12-10 6:24 ` craig.ringer at 2ndquadrant dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: craig.ringer at 2ndquadrant dot com @ 2019-12-10 6:12 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=25266
Craig Ringer <craig.ringer at 2ndquadrant dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=25265
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug runtime/25266] Log configure command output when compiling modules
2019-12-10 6:12 [Bug runtime/25266] New: Log configure command output when compiling modules craig.ringer at 2ndquadrant dot com
2019-12-10 6:12 ` [Bug runtime/25266] " craig.ringer at 2ndquadrant dot com
@ 2019-12-10 6:24 ` craig.ringer at 2ndquadrant dot com
2019-12-12 20:30 ` fche at redhat dot com
2019-12-13 4:56 ` craig.ringer at 2ndquadrant dot com
3 siblings, 0 replies; 5+ messages in thread
From: craig.ringer at 2ndquadrant dot com @ 2019-12-10 6:24 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=25266
Craig Ringer <craig.ringer at 2ndquadrant dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=25267
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug runtime/25266] Log configure command output when compiling modules
2019-12-10 6:12 [Bug runtime/25266] New: Log configure command output when compiling modules craig.ringer at 2ndquadrant dot com
2019-12-10 6:12 ` [Bug runtime/25266] " craig.ringer at 2ndquadrant dot com
2019-12-10 6:24 ` craig.ringer at 2ndquadrant dot com
@ 2019-12-12 20:30 ` fche at redhat dot com
2019-12-13 4:56 ` craig.ringer at 2ndquadrant dot com
3 siblings, 0 replies; 5+ messages in thread
From: fche at redhat dot com @ 2019-12-12 20:30 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=25266
Frank Ch. Eigler <fche at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fche at redhat dot com
--- Comment #1 from Frank Ch. Eigler <fche at redhat dot com> ---
All the runtime autoconf results end up in a stapconf_HEXHEXHEX.h file, did you
see that one? We can't transcribe dozens of check/results to systemtap's
stderr, that's too chatty. Maybe with some stap --vp 0x000 level, but then
this level would have to be communicated to the kbuild makefile.
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug runtime/25266] Log configure command output when compiling modules
2019-12-10 6:12 [Bug runtime/25266] New: Log configure command output when compiling modules craig.ringer at 2ndquadrant dot com
` (2 preceding siblings ...)
2019-12-12 20:30 ` fche at redhat dot com
@ 2019-12-13 4:56 ` craig.ringer at 2ndquadrant dot com
3 siblings, 0 replies; 5+ messages in thread
From: craig.ringer at 2ndquadrant dot com @ 2019-12-13 4:56 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=25266
--- Comment #2 from Craig Ringer <craig.ringer at 2ndquadrant dot com> ---
Yes, it's relatively easy to find the test outcomes, but not why the test
returned success or failure. That's part of why diagnosing these issues took me
so long.
I was thinking it'd make sense to output the configure test results at stap
-vvv or similar. So yes, probably by injecting a variable in the make command
invocation.
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-12-13 4:56 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-10 6:12 [Bug runtime/25266] New: Log configure command output when compiling modules craig.ringer at 2ndquadrant dot com
2019-12-10 6:12 ` [Bug runtime/25266] " craig.ringer at 2ndquadrant dot com
2019-12-10 6:24 ` craig.ringer at 2ndquadrant dot com
2019-12-12 20:30 ` fche at redhat dot com
2019-12-13 4:56 ` craig.ringer at 2ndquadrant dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).