From mboxrd@z Thu Jan  1 00:00:00 1970
From: Guillaume Rousse <Guillaume.Rousse@inria.fr>
Subject: compilation trouble with latest xen
Date: Thu, 19 Jul 2007 23:42:20 +0200
Message-ID: <469FDABC.6080106@inria.fr>
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While building xen itself:

ld -melf_i386 -T xen.lds -N \
            boot/x86_32.o
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/common/built_in.o
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/drivers/built_in.o
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/built_in.o
\

/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/common/symbols-dummy.o
-o
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/.xen-syms.0
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/common/built_in.o:
In function `strstr':
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/common/string.c:431:
undefined reference to `memcmp'
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/built_in.o:
In function `emulate_forced_invalid_op':
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/traps.c:563:
undefined reference to `memcmp'
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/traps.c:573:
undefined reference to `memcmp'
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/built_in.o:
In function `do_invalid_op':
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/traps.c:629:
undefined reference to `memcmp'
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/built_in.o:
In function `dmi_iterate':
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/dmi_scan.c:120:
undefined reference to `memcmp'
/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/built_in.o:/home/guillomovitch/cooker/xen-uptodate/BUILD/xen-3.1.0-src/xen/arch/x86/mpparse.c:383:
more undefined references to `memcmp' follow

This is happening on mandriva cooker 32 bits, with gcc-4.2.1 and glibc
2.6 and 2.6.21 kernel headers.
-- 
Guillaume Rousse
Moyens Informatiques - INRIA Futurs
Tel: 01 69 35 69 62