about build l4linux

kashin Lin kashin08 at gmail.com
Tue Jul 17 17:07:13 CEST 2007


2007/7/16, Adam Lackorzynski <adam at os.inf.tu-dresden.de>:
>
>
> On Sun Jul 15, 2007 at 19:48:04 +0800, kashin Lin wrote:
> > 2007/7/15, Adam Lackorzynski <adam at 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 at 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 at 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」:
include/asm-l4/l4-arch/asm/irqflags.h:168: Error: 「L4_IRQ_DISABLED」 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」:
include/asm-l4/i386-arch/asm/i387.h:101: Error: 「l4lx_fpu_enabled」 not
declare
make[1]: *** [arch/l4/kernel/asm-offsets.s] Error 1
make: *** [prepare0] Error 2



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