[Bug libgcj/22344] New: Interix: "copying ..." when making libgcj takes too long

[Bug libgcj/22344] New: Interix: "copying ..." when making libgcj takes too long

[klaus dot kusche at inode dot at]

When making libgcj on Interix, the steps 
"copying selected object files to avoid basename conflicts..." followed by 
several "ln ... || cp ..." lines take *ages* compared to linux: Around 30 
minutes on an otherwise idle 3 GHz P4 machine.

The Task Manager shows a single "bash" consuming >97 % CPU in user mode all the 
time (we have bash instead of the microsoft sh as /bin/sh in our Interix).

Any chance to improve this?

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           Summary: Interix: "copying ..." when making libgcj takes too long
           Product: gcc
           Version: 4.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: klaus dot kusche at inode dot at
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org
 GCC build triplet: i586-pc-interix3
  GCC host triplet: i586-pc-mingw32
GCC target triplet: i586-pc-mingw32


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22344

[Bug libgcj/22344] Interix: "copying ..." when making libgcj takes too long

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-07 13:01 -------
Isn't this a bash bug and not really a GCJ/libgcj bug?

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22344

[Bug libgcj/22344] Interix: "copying ..." when making libgcj takes too long

[klaus dot kusche at inode dot at]

------- Additional Comments From klaus dot kusche at inode dot at  2005-07-07 14:47 -------
I'm not sure.

It could be a bug in our bash build for interix, but the same bash behaved well 
up to now.

It could be libtool doing something strange.

It could be something unusual in libgcj's makefile.

It is most likely not a problem in gcj or libgcj (gcj doesn't seem to be 
involved in CPU consumption).

* Could someone with interix and bash test if the problem is specific to our 
installation or generally occurs on this platform?

* Could someone enlighten us what is going on in this step, so that we could 
try isolated tests? Currently, we don't know what to look for!


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22344

[Bug libgcj/22344] Interix: "copying ..." when making libgcj takes too long

[ro at techfak dot uni-bielefeld dot de]

------- Additional Comments From ro at techfak dot uni-bielefeld dot de  2005-07-07 17:58 -------
Subject: Re:  Interix: "copying ..." when making libgcj takes too long

"klaus dot kusche at inode dot at" <gcc-bugzilla@gcc.gnu.org> writes:

I've just observed the same problem (/bin/ksh consuming ca. 40 min CPU time
during the libgcj linking step) on an (admittedly old) Ultra 1 running
Solaris 10, so the amount of cpu time consumed in this step is really
absurd.  Maybe this could be fixed (or at least ameliorated) by a backport
of the fix for PR bootstrap/20155 to the 4.0 branch?

	Rainer


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22344

[Bug libgcj/22344] Interix: "copying ..." when making libgcj takes too long

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22344

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-11 14:07:26 UTC ---
Supposedly fixed.