From mboxrd@z Thu Jan  1 00:00:00 1970
From: richard.sanders@newisys.com
To: gcc-gnats@gcc.gnu.org
Subject: other/3265: GCC 3.0 fails to build host=freebsd4.3 target=i386linux
Date: Tue, 19 Jun 2001 10:56:00 -0000
Message-id: <20010619174707.697.qmail@sourceware.cygnus.com>
X-SW-Source: 2001-06/msg00790.html
List-Id: <gcc-prs.sourceware.org>

>Number:         3265
>Category:       other
>Synopsis:       GCC 3.0 fails to build host=freebsd4.3 target=i386linux
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jun 19 10:56:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Richard Sanders
>Release:        3.0
>Organization:
>Environment:
i386 FreeBSD 4.3, make v3.79, gcc v2.95.3
>Description:
Cross compilation with FreeBSD host and linux target fails with gcc 3.0.  Complains about missing header files.  Also fails with 2.95.3 for missing headers although they are different headers and I don't have a capture.

/usr/home/belar/xgcc/build-gcc/gcc/xgcc -B/usr/home/belar/xgcc/build-gcc/gcc/ -B/xgcc/x86/i386-pc-linux-gnu/bin/ -B/xgcc/x86/i386-pc-linux-gnu/lib/ -isystem /xgcc/x86/i386-pc-linux-gnu/include -O2  -DCROSS_COMPILE -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../gcc-3.0/gcc -I../../gcc-3.0/gcc/. -I../../gcc-3.0/gcc/config -I../../gcc-3.0/gcc/../include  -DL_muldi3 -c ../../gcc-3.0/gcc/libgcc2.c -o libgcc/./_muldi3.o
In file included from tm.h:6,
                 from ../../gcc-3.0/gcc/config/i386/xm-i386.h:39,
                 from ../../gcc-3.0/gcc/tconfig.h:3,
                 from ../../gcc-3.0/gcc/libgcc2.c:36:
../../gcc-3.0/gcc/config/i386/linux.h:236:20: signal.h: No such file or directory
../../gcc-3.0/gcc/config/i386/linux.h:237:26: sys/ucontext.h: No such file or directory
make[2]: *** [libgcc/./_muldi3.o] Error 1
make[2]: Leaving directory `/usr/home/belar/xgcc/build-gcc/gcc'
make[1]: *** [libgcc.a] Error 2
make[1]: Leaving directory `/usr/home/belar/xgcc/build-gcc/gcc'
make: *** [all-gcc] Error 2


>How-To-Repeat:
[binutils already built/installed]
tar -zxf gcc-3.0.tar.gz
mkdir build-gcc
cd build-gcc
../gcc-3.0/configure --target=i386-pc-linux-gnu --prefix=/xgcc/x86
make all
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: