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Re: Compiling some packages fails when using -flto with the new gcc-4.5.
From: |
Ralf Wildenhues |
Subject: |
Re: Compiling some packages fails when using -flto with the new gcc-4.5.0 |
Date: |
Tue, 15 Jun 2010 19:41:44 +0200 |
User-agent: |
Mutt/1.5.20 (2010-04-22) |
Hi Piotr,
thanks for the bug report.
* Piotr Juźwiak wrote on Tue, Jun 15, 2010 at 04:28:05PM CEST:
> gstreamer_0.10_la-gstquery.o .libs/libgstreamer_0.10_la-
> gstregistry.o
> .libs/libgstreamer_0.10_la-gstregistrychunks.o
[...]
> .libs/libgstreamer_0.10_la-gstmarshal.o
> parse/.libs/libgstparse.a | |
> /bin/sed 's/.* //' | sort | uniq > .libs/libgstreamer-0.10.exp'
> ../libtool: line 950: warning: syntax errors in . or eval will cause
> future
> versions of the shell to abort as Posix requires
> make[4]: *** [libgstreamer-0.10.la] Error 1
Yes, errors like this are due to the missing support for -flto in
Libtool.
I started a patch series for fixing Libtool:
<http://thread.gmane.org/gmane.comp.gnu.libtool.general/10794/focus=10808>
<http://thread.gmane.org/gmane.comp.gnu.libtool.patches/9767>
but so far, only one of the four patches got merged. Some still
needs further work, some still need review.
For example, my fellow maintainers could review these:
<http://thread.gmane.org/gmane.comp.gnu.libtool.general/10794/focus=9769>
<http://article.gmane.org/gmane.comp.gnu.libtool.general/10810>
Cheers,
Ralf