Bug 46797 - libquadmath: "make install" relinks libgfortran
Summary: libquadmath: "make install" relinks libgfortran
Status: RESOLVED INVALID
Alias: None
Product: gcc
Classification: Unclassified
Component: fortran (show other bugs)
Version: 4.6.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-04 10:26 UTC by Tobias Burnus
Modified: 2010-12-19 12:27 UTC (History)
1 user (show)

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Description Tobias Burnus 2010-12-04 10:26:17 UTC 
If one runs "make install", libgfortran is relinked - and the following message is shown. I think that's related to the inclusion of libquadmath. The message appears on x86-64-linux, which uses libquadmath. I have not checked whether it also occurs on non-libquadmath systems.

 /bin/sh ./libtool   --mode=install /usr/bin/install -c   libgfortran.la '/projects/tob/gcc-git/gcc-trunk/lib/../lib'
libtool: install: warning: relinking `libgfortran.la'
Comment 1 Tobias Burnus 2010-12-07 11:28:03 UTC 
Might be remotely related to the issue of PR 46607. (Common cause?)
Comment 2 Ralf Wildenhues 2010-12-13 16:53:41 UTC 
Well, I'd say works as it should: relinking is used to avoid run paths to in-tree directories.  What am I missing here?  Thanks.
Comment 3 Tobias Burnus 2010-12-13 17:35:24 UTC 
(In reply to comment #2)
> Well, I'd say works as it should: relinking is used to avoid run paths to
> in-tree directories.  What am I missing here?  Thanks.

Well, if it is supposed to be like that, one can close the bug as INVALID.

I was only surprised that libgfortran seems to be the only library which is relinked during install - and I did not think about whether it could be necessary.
Comment 4 Ralf Wildenhues 2010-12-19 12:27:49 UTC 
Closing as invalid.  Issues resulting from the relinking behavior are tracked in PR 46607.

Thanks.