[Octave-bug-tracker] [bug #34378] build fails on Fedora 15

[Michael Godfrey]

URL:
  <http://savannah.gnu.org/bugs/?34378>

                 Summary: build fails on Fedora 15
                 Project: GNU Octave
            Submitted by: godfrey
            Submitted on: Sat 24 Sep 2011 08:59:47 PM GMT
                Category: Configuration and Build System
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Build Failure
                  Status: None
             Assigned to: None
         Originator Name: godfrey
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

As of a recent update, build fails at:
/libcruft_la-f77-extern.lo `test -f 'misc/f77-extern.cc' || echo
'./'`misc/f77-extern.cc
libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I.. -I../libgnu -I../libgnu -g -O2
-DHAVE_CONFIG_H -I/usr/include/freetype2 -Wall -W -Wshadow -Wold-style-cast
-Wformat -Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2
-pthread -g -O2 -MT misc/libcruft_la-f77-extern.lo -MD -MP -MF
misc/.deps/libcruft_la-f77-extern.Tpo -c misc/f77-extern.cc  -fPIC -DPIC -o
misc/.libs/libcruft_la-f77-extern.o
In file included from misc/quit.h:33:0,
                 from misc/f77-fcn.h:26,
                 from misc/f77-extern.cc:28:
../libgnu/signal.h:629:48: error: redefinition of 'int (*
gnulib::raise)(int)'
../libgnu/signal.h:481:33: error: 'int (* gnulib::raise)(int)' previously
defined here
=============================================
The same Octave devel level builds correctly on Fedora 14, so this
problem is due to some change in Fedora 15, possibly a newer version of
gfortran
On fc14: gcc-gfortran-4.5.1-4.fc14.x86_64
On fc15: gcc-gfortran-4.6.0-10.fc15.x86_64
============================================
After commenting out libgnu/signal.h line 629
the system builds OK. But, since signal.h is auto-generated,
this is not a solution.

Tell me if config logs or other information is needed.








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