From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21996 invoked by alias); 19 Jun 2007 13:36:08 -0000 Received: (qmail 21985 invoked by uid 22791); 19 Jun 2007 13:36:07 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 19 Jun 2007 13:35:58 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 13C12982FA; Tue, 19 Jun 2007 13:35:57 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id E2A9C982E4; Tue, 19 Jun 2007 13:35:56 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.67) (envelope-from ) id 1I0dsS-0002mk-HL; Tue, 19 Jun 2007 09:36:12 -0400 Date: Tue, 19 Jun 2007 13:36:00 -0000 From: Daniel Jacobowitz To: Markus Deuling Cc: GDB discuss Subject: Re: Regressions on x86 Message-ID: <20070619133612.GA10333@caradoc.them.org> Mail-Followup-To: Markus Deuling , GDB discuss References: <20070619120157.GA6031@caradoc.them.org> <4677CE0F.1090002@de.ibm.com> <20070619130535.GA9015@caradoc.them.org> <4677D79E.105@de.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4677D79E.105@de.ibm.com> User-Agent: Mutt/1.5.15 (2007-04-09) X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2007-06/txt/msg00159.txt.bz2 On Tue, Jun 19, 2007 at 03:18:22PM +0200, Markus Deuling wrote: > Daniel Jacobowitz wrote: > > On Tue, Jun 19, 2007 at 02:37:35PM +0200, Markus Deuling wrote: > >>> Was elfread.o linked in? If not, what does config.log say about the > >>> -lbfd test? > >> bfd/elf.o was compiled. elfread.o not. > > Then see the other part of my question :-) > > > configure:21807: checking for ELF support in BFD > configure:21831: gcc -o conftest -g -O2 -I/home/deuling/gdb/dev/gdb/../include > -I/../bfd -I/home/deuling/gdb/dev/gdb/../bfd -L../bfd -L../libiberty > conftest.c -lncurses -lm -lbfd -liberty >&5 > In file included from /home/deuling/gdb/dev/gdb/../bfd/elf-bfd.h:27, > from conftest.c:133: > /home/deuling/gdb/dev/gdb/../include/elf/external.h:248: error: syntax error > before "Elf_External_Versym" > /home/deuling/gdb/dev/gdb/../include/elf/external.h:248: warning: data > definition has no type or storage class > In file included from conftest.c:133: > /home/deuling/gdb/dev/gdb/../bfd/elf-bfd.h:1459: error: syntax error before '*' > token > /home/deuling/gdb/dev/gdb/../bfd/elf-bfd.h:1461: error: syntax error before > "Elf_External_Versym" That is ATTRIBUTE_PACKED, which is always defined by ansidecl.h, which is always included by bfd.h. "-I/../bfd" is not a good sign. It looks like I messed up. Please try this patch? -- Daniel Jacobowitz CodeSourcery 2007-06-19 Daniel Jacobowitz * configure.ac: Do not use ${objdir}. * configure: Regenerated. Index: configure =================================================================== RCS file: /cvs/src/src/gdb/configure,v retrieving revision 1.226 diff -u -p -r1.226 configure --- configure 18 Jun 2007 15:46:37 -0000 1.226 +++ configure 19 Jun 2007 13:34:55 -0000 @@ -21801,7 +21801,7 @@ esac OLD_CFLAGS=$CFLAGS OLD_LDFLAGS=$LDFLAGS OLD_LIBS=$LIBS -CFLAGS="$CFLAGS -I${srcdir}/../include -I${objdir}/../bfd -I${srcdir}/../bfd" +CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd" LDFLAGS="$LDFLAGS -L../bfd -L../libiberty" LIBS="$LIBS -lbfd -liberty" echo "$as_me:$LINENO: checking for ELF support in BFD" >&5 Index: configure.ac =================================================================== RCS file: /cvs/src/src/gdb/configure.ac,v retrieving revision 1.47 diff -u -p -r1.47 configure.ac --- configure.ac 18 Jun 2007 15:46:38 -0000 1.47 +++ configure.ac 19 Jun 2007 13:34:55 -0000 @@ -1259,7 +1259,7 @@ AC_SUBST(WIN32LIBS) OLD_CFLAGS=$CFLAGS OLD_LDFLAGS=$LDFLAGS OLD_LIBS=$LIBS -CFLAGS="$CFLAGS -I${srcdir}/../include -I${objdir}/../bfd -I${srcdir}/../bfd" +CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd" LDFLAGS="$LDFLAGS -L../bfd -L../libiberty" LIBS="$LIBS -lbfd -liberty" AC_CACHE_CHECK([for ELF support in BFD], gdb_cv_var_elf,