Re: [Xen-devel] TOT doesn't link with debugging on

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

Looks like you've got an inconsistent build -- common/kernel.c has
been built without NDEBUG defined, in contrast to arch/x86/mm.c.
If you change compile flags you need to 'make clean' for sanity.

 -- Keir


> make[2]: Entering directory `/x/eng/raidant/bk/xen-tot/xen/arch/x86'
> ld -r -o arch.o entry.o trampoline.o acpi.o apic.o delay.o domain_page.o
> extable.o flushtlb.o i387.o i8259.o idle0_task.o io_apic.o irq.o mm.o
> mpparse.o nmi.o pci-irq.o pci-pc.o pci-x86.o   process.o rwlock.o
> setup.o smpboot.o smp.o time.o traps.o usercopy.o
> ld -T xen.lds -N  boot/boot.o
> /x/eng/raidant/bk/xen-tot/xen/common/common.o
> /x/eng/raidant/bk/xen-tot/xen/drivers/char/driver.o
> /x/eng/raidant/bk/xen-tot/xen/drivers/acpi/driver.o
> /x/eng/raidant/bk/xen-tot/xen/drivers/pci/driver.o
> /x/eng/raidant/bk/xen-tot/xen/arch/x86/arch.o -o
> /x/eng/raidant/bk/xen-tot/xen/xen-syms
> /x/eng/raidant/bk/xen-tot/xen/common/common.o(.text+0x4d9c): In function
> `cmain':
> : undefined reference to `memguard_init'
> make[2]: *** [default] Error 1
> make[2]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen/arch/x86'
> make[1]: *** [/x/eng/raidant/bk/xen-tot/xen/xen] Error 2
> make[1]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen'
> make: *** [all] Error 2
> 
> 
> On Sat, 26 Jun 2004, Kip Macy wrote:
> 
> > kmacy@moe make
> > rm -f linux-xen-sparse
> > ln -sf linux-2.4.26-xen-sparse linux-xen-sparse
> > make prefix=/x/eng/raidant/bk/xen-tot/install dist=yes -C xen install
> > make[1]: Entering directory `/x/eng/raidant/bk/xen-tot/xen'
> > rm -f include/xen/compile.h common/kernel.o
> > rm -f include/asm
> > ln -sf asm-x86 include/asm
> > cd tools/figlet && make && ./figlet Xen 1.3"-devel"
> > 1>>../../include/xen/compile.h && cd ../..
> > make[2]: Entering directory `/x/eng/raidant/bk/xen-tot/xen/tools/figlet'
> > make[2]: `figlet' is up to date.
> > make[2]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen/tools/figlet'
> >  __  __            _   _____        _                _
> >  \ \/ /___ _ __   / | |___ /     __| | _____   _____| |
> >   \  // _ \ '_ \  | |   |_ \ __ / _` |/ _ \ \ / / _ \ |
> >   /  \  __/ | | | | |_ ___) |__| (_| |  __/\ V /  __/ |
> >  /_/\_\___|_| |_| |_(_)____/    \__,_|\___| \_/ \___|_|
> >
> > make -C tools
> > make[2]: Entering directory `/x/eng/raidant/bk/xen-tot/xen/tools'
> > make -C figlet
> > make[3]: Entering directory `/x/eng/raidant/bk/xen-tot/xen/tools/figlet'
> > make[3]: `figlet' is up to date.
> > make[3]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen/tools/figlet'
> > make[2]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen/tools'
> > make -C common
> > make[2]: Entering directory `/x/eng/raidant/bk/xen-tot/xen/common'
> > gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing -O3
> > -iwithprefix include -Wall -Werror -DMONITOR_BASE=0xFC500000
> > -fomit-frame-pointer -I/x/eng/raidant/bk/xen-tot/xen/include
> > -D__KERNEL__ -Wno-pointer-arith -Wredundant-decls -m32 -march=i686
> > -DNDEBUG -c kernel.c -o kernel.o
> > gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing -O3
> > -iwithprefix include -Wall -Werror -DMONITOR_BASE=0xFC500000
> > -fomit-frame-pointer -I/x/eng/raidant/bk/xen-tot/xen/include
> > -D__KERNEL__ -Wno-pointer-arith -Wredundant-decls -m32 -march=i686
> > -DNDEBUG -c sched_bvt.c -o sched_bvt.o
> > sched_bvt.c: In function `bvt_alloc_task':
> > sched_bvt.c:99: warning: use of cast expressions as lvalues is
> > deprecated
> > sched_bvt.c: In function `bvt_init_scheduler':
> > sched_bvt.c:413: warning: use of cast expressions as lvalues is
> > deprecated
> > make[2]: *** [sched_bvt.o] Error 1
> > make[2]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen/common'
> > make[1]: *** [/x/eng/raidant/bk/xen-tot/xen/xen] Error 2
> > make[1]: Leaving directory `/x/eng/raidant/bk/xen-tot/xen'
> > make: *** [all] Error 2
> > kmacy@moe gcc -v
> > Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.3.3/specs
> > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
> > --infodir=/usr/share/info --enable-shared --enable-threads=posix
> > --disable-checking --disable-libunwind-exceptions --with-system-zlib
> > --enable-__cxa_atexit --host=i386-redhat-linux
> > Thread model: posix
> > gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)
> >
> >
> >
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> 
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