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Bug 240892 - net-fs/openafs: C(XX)FLAGS are ignored (at src_configure/compile)
Summary: net-fs/openafs: C(XX)FLAGS are ignored (at src_configure/compile)
Status: RESOLVED WORKSFORME
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Stefaan De Roeck (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-10-09 22:05 UTC by Diego Elio Pettenò (RETIRED)
Modified: 2009-08-23 10:02 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Diego Elio Pettenò (RETIRED) gentoo-dev 2008-10-09 22:05:04 UTC
I don't know the build system for this program (and this is a generic bug template so I cannot tell you which program exactly is), but my tests shows that it's not respecting CFLAGS (or CXXFLAGS) properly.

Please look into it, since it's important to respect user CFLAGS and CXXFLAGS.

Warning: this bug might look like a false positive because you actually have your CFLAGS being used; this happens if the CFLAGS are "set in stone" in the build system during src_unpack/src_prepare. While QA has not as of this moment expressed to me a preference, I'd sincerely suggest to avoid the set-in-stone approach, so that ebuild commands could work to reproduce the actual results.

To avoid the set in stone approach:

- consider just changing CFLAGS= to CFLAGS+= if the build system enables warnings;
- if the buildsystem does not use CFLAGS variable at all, in the sed use '$(CFLAGS)', single quoted, so that the CFLAGS variable is picked up;
- use '$(OPTCFLAGS)' in the sed and then use make OPTCFLAGS=$CFLAGS.

Thanks,
Diego
Comment 1 Stefaan De Roeck (RETIRED) gentoo-dev 2008-11-28 13:31:53 UTC
I was a bit surprised to read this, as I had paid special efforts to use the CFLAGS provided by the environment.  I have now double-checked, and it seems to me that it is compiling with these flags.  Can it be that your tests trigger on something that I'm not seeing?  If so, could you point me to a symptom that I can trace?
Thanks
Comment 2 Stefaan De Roeck (RETIRED) gentoo-dev 2009-08-23 10:02:52 UTC
Nothing heard from reporter for 10 months.  Closing.