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Date: Thu, 21 Aug 2003 18:16:00 -0000
From: "dhazeghi at yahoo dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20030821181555.12015.dhazeghi@yahoo.com>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug bootstrap/12015] New: [arm-netbsdelf] hidden symbol __fixunsdfsi referenced by DSO
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X-SW-Source: 2003-08/txt/msg02348.txt.bz2
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12015

           Summary: [arm-netbsdelf] hidden symbol __fixunsdfsi referenced by
                    DSO
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dhazeghi at yahoo dot com
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: arm-netbsdelf1.6.1

Building a cross to arm-netbsdelf1.6.1 with mainline (20030821) fails configuring libstdc++:

checking for arm-netbsdelf1.6.1-gcc... (cached)  /tmp/mainline/objdir/gcc/xgcc -B/tmp/
mainline/objdir/gcc/ -B/tmp/dara//arm-netbsdelf1.6.1/bin/ -B/tmp/dara//arm-netbsdelf1.6.1/
lib/ -isystem /tmp/dara//arm-netbsdelf1.6.1/include -isystem /tmp/dara//arm-netbsdelf1.6.1/
sys-include
checking for C compiler default output... configure: error: C compiler cannot create executables

...

the error in config.log is as follows:

configure:2349: checking for C compiler default output
configure:2352:  /tmp/mainline/objdir/gcc/xgcc -B/tmp/mainline/objdir/gcc/ -B/tmp/dara//
arm-netbsdelf1.6.1/bin/ -B/tmp/dara//arm-netbsdelf1.6.1/lib/ -isystem /tmp/dara//arm-
netbsdelf1.6.1/include -isystem /tmp/dara//arm-netbsdelf1.6.1/sys-include -O2 -g -O2 -O2 -g 
-O2  conftest.c  >&5
/tmp/dara//arm-netbsdelf1.6.1/bin/ld: a.out: hidden symbol `__fixunsdfsi' in /tmp/mainline/
objdir/gcc/libgcc.a(_fixunsdfsi.oS) is referenced by DSO
collect2: ld returned 1 exit status

Compiler configured with: ../gcc/configure --enable-languages=c,c++,objc --prefix=/tmp/dara/ 
--target=arm-netbsdelf1.6.1 --with-sysroot=/tmp/dara/arm-netbsdelf1.6.1/sysroot/