* [Bug runtime/14361] New: Sanitise CFLAGS before running autoconf-*.c tests
@ 2012-07-12 19:56 bugzilla at tecnocode dot co.uk
2012-07-12 20:07 ` [Bug runtime/14361] " fche at redhat dot com
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla at tecnocode dot co.uk @ 2012-07-12 19:56 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=14361
Bug #: 14361
Summary: Sanitise CFLAGS before running autoconf-*.c tests
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap@sourceware.org
ReportedBy: bugzilla@tecnocode.co.uk
Classification: Unclassified
If the user has something like -Werror in CFLAGS in their environment, and runs
stap, that -Werror flag will leak into the command line for compiling stap’s
runtime autoconf-*.c programs. It can cause compilation of the tests to fail
when it shouldn’t, which results in the user having the wrong config for
building the kernel module to run their tapset.
I’m not sure whether stap should remove the user’s CFLAGS entirely when running
the autoconf tests, or just remove obviously-bad settings like -Werror.
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* [Bug runtime/14361] Sanitise CFLAGS before running autoconf-*.c tests
2012-07-12 19:56 [Bug runtime/14361] New: Sanitise CFLAGS before running autoconf-*.c tests bugzilla at tecnocode dot co.uk
@ 2012-07-12 20:07 ` fche at redhat dot com
0 siblings, 0 replies; 2+ messages in thread
From: fche at redhat dot com @ 2012-07-12 20:07 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=14361
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> 2012-07-12 20:07:31 UTC ---
This could be similar to bug #14168, and clean up more kbuild-sensitive
variables.
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2012-07-12 19:56 [Bug runtime/14361] New: Sanitise CFLAGS before running autoconf-*.c tests bugzilla at tecnocode dot co.uk
2012-07-12 20:07 ` [Bug runtime/14361] " fche at redhat dot com
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