2007/7/16, Adam Lackorzynski <adam@os.inf.tu-dresden.de>:

On Sun Jul 15, 2007 at 19:48:04 +0800, kashin Lin wrote:
> 2007/7/15, Adam Lackorzynski <adam@os.inf.tu-dresden.de>:
> >
> >
> >On Sun Jul 15, 2007 at 18:20:35 +0800, kashin Lin wrote:
> >> when i issue make to build l4linux in directory l4linux-2.6/,
> >> i got some error message:
> >
> >Is this a clean tree?
>
>
> sorry, what does "clean tree" mean?

I mean a freshly checked out tree.

> i just make menuconfig in l4linux-2.6/ and then make it.
>
> by the way, i want to ask :
> the "L4 tree build directory" option in l4linux menuconfig should be
> pointed to "the output directory of l4env" or  "the output
> directory of fiasco" or both?

To the output directory of l4env.

> >kashin08@kashin08-desktop:~/L4Linux/L4_x86/l4linux- 2.6$ make
> >>  CHK     include/linux/version.h
> >>  CHK     include/linux/utsrelease.h
> >>  CC      arch/l4/kernel/asm-offsets.s
> >> In file included from include/linux/irqflags.h:46,
> >>                 from include/asm-l4/l4-arch/asm/system.h:507,
> >>                 from include/asm-l4/l4-arch/asm/processor.h:18,
> >>                 from include/asm-l4/i386-arch/asm/atomic.h:5,
> >>                 from include/linux/crypto.h:20,
> >>                 from arch/l4/kernel/asm-offsets.c:8:
> >> include/asm-l4/l4-arch/asm/irqflags.h: in function
> >> ¢®uraw_irqs_disabled_flags¢®v¢®G
> >> include/asm-l4/l4-arch/asm/irqflags.h:168: Error¢®G ¢®uL4_IRQ_DISABLED¢®v
> >> not
> >> declare
> >>
> >> In file included from include/asm-l4/l4-arch/asm/suspend.h:7,
> >>                 from include/linux/suspend.h:5,
> >>                 from arch/l4/kernel/asm-offsets.c:12:
> >> include/asm-l4/i386-arch/asm/i387.h: in function ¢®usave_init_fpu¢®v¢®G
> >> include/asm-l4/i386-arch/asm/i387.h:101: Error¢®G ¢®ul4lx_fpu_enabled¢®v
> >not
> >> declare
> >> make[1]: *** [arch/l4/kernel/asm-offsets.s] Error 1
> >> make: *** [prepare0] Error 2
> >>
> >> my gcc and g++ and make version are:
> >> gcc 4.1.2 g++ 4.1.2 make 3.81
> >
> >This is ok.
> >
> >Is there a file include/asm/generic/irq.h in your tree? That's where
> >L4_IRQ_DISABLED should be defined.
>
>
> yes there is.
> i have tried  to test the code ( include/asm-l4/l4-arch/asm/irqflags.h ),
> and find the first #ifndef __ASSAMBLY__  is NOT
> fulfill, so it doesn't include the file
> file include/asm/generic/irq.h, but the second #ifndef __ASSAMBLY__  is
> fulfill...

Hmm, please do a make V=1 to see the command line how the asm-offset is
built. Maybe there's a difference.

here is the message when i do a "make V=1", but i don't understand what it says.
are there any problems?
it seems that the problem still exists.

kashin08@kashin08-desktop:~/L4Linux/L4_x86/l4linux-2.6$ make V=1

rm -f include/config/kernel.release
echo 2.6.21-l4 > include/config/kernel.release
set -e; echo '  CHK     include/linux/version.h'; mkdir -p include/linux/;     (echo \#define LINUX_VERSION_CODE 132629; echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';) < /home/kashin08/L4Linux/L4_x86/l4linux- 2.6/Makefile > include/linux/version.h.tmp; if [ -r include/linux/version.h ] && cmp -s include/linux/version.h include/linux/version.h.tmp; then rm -f include/linux/version.h.tmp; else echo '  UPD     include/linux/version.h'; mv -f include/linux/version.h.tmp include/linux/version.h; fi
  CHK     include/linux/version.h
set -e; echo '  CHK     include/linux/utsrelease.h'; mkdir -p include/linux/;  if [ `echo -n "2.6.21-l4" | wc -c ` -gt 64 ]; then echo '"2.6.21-l4" exceeds 64 characters' >&2; exit 1; fi; (echo \#define UTS_RELEASE \" 2.6.21-l4\";) < include/config/kernel.release > include/linux/utsrelease.h.tmp; if [ -r include/linux/utsrelease.h ] && cmp -s include/linux/utsrelease.h include/linux/utsrelease.h.tmp; then rm -f include/linux/utsrelease.h.tmp; else echo '  UPD     include/linux/utsrelease.h'; mv -f include/linux/utsrelease.h.tmp include/linux/utsrelease.h; fi
  CHK     include/linux/utsrelease.h
mkdir -p .tmp_versions
rm -f .tmp_versions/*
make -f scripts/Makefile.build obj=scripts/basic
mkdir -p arch/i386/lib
make -f scripts/Makefile.build obj=.
mkdir -p arch/l4/kernel/
  gcc -m32 -Wp,-MD,arch/l4/kernel/.asm-offsets.s.d  -nostdinc -isystem /usr/lib/gcc/i486-linux-gnu/4.1.2/include -D__KERNEL__ -Iinclude  -include include/linux/autoconf.h -Iinclude/asm-l4/l4-arch -Iinclude/asm-l4/i386-arch -Iinclude/asm-l4/i386-arch/asm/mach-default -I/home/kashin08/L4Linux/L4_x86/build/l4env/include/x86/l4v2 -I/home/kashin08/L4Linux/L4_x86/build/l4env/include/x86 -I/home/kashin08/L4Linux/L4_x86/build/l4env/include/l4v2 -I/home/kashin08/L4Linux/L4_x86/build/l4env/include -I/home/kashin08/L4Linux/L4_x86/l4/../dice/include   -DCONFIG_L4_CALL_SYSCALLS -DCONFIG_L4_ABS_SYSCALLS -DL4API_l4v2 -I/home/kashin08/L4Linux/L4_x86/l4linux- 2.6/arch/l4/idl -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O2 -gstabs+ -pipe -msoft-float -DARCH_x86 -mpreferred-stack-boundary=2  -march=k8 -mtune=generic -ffreestanding -maccumulate-outgoing-args   -fomit-frame-pointer -g  -fno-stack-protector -Wdeclaration-after-statement -Wno-pointer-sign    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(asm_offsets)"  -D"KBUILD_MODNAME=KBUILD_STR(asm_offsets)" -fverbose-asm -S -o arch/l4/kernel/asm- offsets.s arch/l4/kernel/asm-offsets.c
In file included from include/linux/irqflags.h:46,
                 from include/asm-l4/l4-arch/asm/system.h:507,
                 from include/asm-l4/l4-arch/asm/processor.h:18,
                 from include/asm-l4/i386-arch/asm/atomic.h:5,
                 from include/linux/crypto.h:20,
                 from arch/l4/kernel/asm-offsets.c:8:
include/asm-l4/l4-arch/asm
/irqflags.h: in function ¡¸raw_irqs_disabled_flags¡¹£º
include/asm-l4/l4-arch/asm/irqflags.h:168: Error£º ¡¸L4_IRQ_DISABLED¡¹ not declare

In file included from include/asm-l4/l4-arch/asm/suspend.h:7,
                 from include/linux/suspend.h:5,
                 from arch/l4/kernel/asm- offsets.c:12:
include/asm-l4/i386-arch/asm/i387.h: in function ¡¸save_init_fpu¡¹£º
include/asm-l4/i386-arch/asm/i387.h:101: Error£º ¡¸l4lx_fpu_enabled¡¹ not declare
make[1]: *** [arch/l4/kernel/asm-offsets.s] Error 1
make: *** [prepare0] Error 2



Adam
--
Adam                 adam@os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/

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