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Bug 306803 - media-video/isight-firmware-tools-1.5.90 fails to build because of "-O2" CFLAG being filtered out
Summary: media-video/isight-firmware-tools-1.5.90 fails to build because of "-O2" CFLA...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: AMD64 Linux
: High normal (vote)
Assignee: Gilles Dartiguelongue (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-25 11:44 UTC by François Chavant
Modified: 2010-05-05 22:08 UTC (History)
1 user (show)

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

Attachments
output of emerge --info =media-video/isight-firmware-tools-1.5.90 (emerge.info,4.49 KB, text/plain)
2010-02-25 11:45 UTC, François Chavant 		Details
Build log (emerge.log,8.57 KB, text/plain)
2010-02-25 11:46 UTC, François Chavant 		Details
isight-firmware-tools-O0.patch (isight-firmware-tools-O0.patch,1.29 KB, patch)
2010-02-26 13:54 UTC, François Chavant 		Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description François Chavant 2010-02-25 11:44:34 UTC 
media-video/isight-firmware-tools-1.5.90 fails to build via emerge whereas manually compiling the exact same sources succeeds.
Forcing the use of the "-02" CFLAG (which somehow gets filtered out, see attached logfile) makes the ebuild compiles without trouble.
Comment 1 François Chavant 2010-02-25 11:45:46 UTC 
Created attachment 221115 [details]
output of emerge --info =media-video/isight-firmware-tools-1.5.90
Comment 2 François Chavant 2010-02-25 11:46:42 UTC 
Created attachment 221117 [details]
Build log
Comment 3 Gilles Dartiguelongue (RETIRED) gentoo-dev 2010-02-25 12:55:43 UTC 
Looks similar to bug #220647.

See also http://blog.flameeyes.eu/2008/09/02/testing-the-corner-cases
Comment 4 François Chavant 2010-02-26 13:54:07 UTC 
Created attachment 221325 [details, diff]
isight-firmware-tools-O0.patch

patch to make the software compile properly with -O0
Comment 5 Gilles Dartiguelongue (RETIRED) gentoo-dev 2010-05-05 22:08:14 UTC 
Fixed in 1.5.90-r1. Thanks for reporting.