* Re: [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23
@ 2007-10-25 16:43 Fillod Stephane
2007-10-25 16:53 ` Jan Kiszka
0 siblings, 1 reply; 5+ messages in thread
From: Fillod Stephane @ 2007-10-25 16:43 UTC (permalink / raw)
To: Robert Gubler, xenomai
Robert Gubler wrote:
[...]
> AS arch/i386/boot/compressed/head.o
> CC arch/i386/boot/compressed/misc.o
> In file included from include/linux/ipipe_base.h:29,
> from include/linux/kernel.h:17,
> from include/asm/system.h:4,
> from include/asm/processor.h:18,
> from include/asm/thread_info.h:16,
> from include/linux/thread_info.h:21,
> from include/linux/preempt.h:9,
> from include/linux/spinlock.h:49,
> from include/linux/vmalloc.h:4,
> from arch/i386/boot/compressed/misc.c:14:
> include/asm/ipipe_base.h:26:25: error: irq_vectors.h: No such file or
> directory
> make[2]: *** [arch/i386/boot/compressed/misc.o] Error 1
> make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2
> make: *** [bzImage] Error 2
I had the same issue with this setup(*). It went away when I switched
the subarch from CONFIG_X86_GENERICARCH (default with FC) to CONFIG_X86_PC.
setup:
linux-2.6.23.1.tar.bz2
xenomai-2.4-rc4.tar.bz2
adeos-ipipe-2.6.23-i386-1.10-10.patch
If you do need GENERICARCH, you can tweak arch/i386/boot/compressed/Makefile
and add -I${yourlinuxabsolutepath}/include/asm-i386/mach-default to CFLAGS.
BTW, I had also to patch include/asm-i386/mach-default/mach_time.h,
adding a missing #include <linux/bcd.h> for BCD macros.
--
Stephane
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 2007-10-25 16:43 [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 Fillod Stephane @ 2007-10-25 16:53 ` Jan Kiszka 2007-10-25 17:20 ` Philippe Gerum 0 siblings, 1 reply; 5+ messages in thread From: Jan Kiszka @ 2007-10-25 16:53 UTC (permalink / raw) To: Fillod Stephane; +Cc: xenomai [-- Attachment #1: Type: text/plain, Size: 1902 bytes --] Fillod Stephane wrote: > Robert Gubler wrote: > [...] >> AS arch/i386/boot/compressed/head.o >> CC arch/i386/boot/compressed/misc.o >> In file included from include/linux/ipipe_base.h:29, >> from include/linux/kernel.h:17, >> from include/asm/system.h:4, >> from include/asm/processor.h:18, >> from include/asm/thread_info.h:16, >> from include/linux/thread_info.h:21, >> from include/linux/preempt.h:9, >> from include/linux/spinlock.h:49, >> from include/linux/vmalloc.h:4, >> from arch/i386/boot/compressed/misc.c:14: >> include/asm/ipipe_base.h:26:25: error: irq_vectors.h: No such file or >> directory >> make[2]: *** [arch/i386/boot/compressed/misc.o] Error 1 >> make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2 >> make: *** [bzImage] Error 2 > > I had the same issue with this setup(*). It went away when I switched > the subarch from CONFIG_X86_GENERICARCH (default with FC) to CONFIG_X86_PC. > > setup: > linux-2.6.23.1.tar.bz2 > xenomai-2.4-rc4.tar.bz2 > adeos-ipipe-2.6.23-i386-1.10-10.patch > > If you do need GENERICARCH, you can tweak arch/i386/boot/compressed/Makefile > and add -I${yourlinuxabsolutepath}/include/asm-i386/mach-default to CFLAGS. The attached patch fixes it (failed to find the time for posting it earlier, sorry). Philippe, we do need my original version here, mflags-y is not enough (actually, it is not needed now). > > BTW, I had also to patch include/asm-i386/mach-default/mach_time.h, > adding a missing #include <linux/bcd.h> for BCD macros. > That doesn't tell me anything. Also with the default .config and X86_GENERIC? Otherwise, please provide the involved .config. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux [-- Attachment #2: fix-CONFIG_X86_GENERIC.patch --] [-- Type: text/x-patch, Size: 593 bytes --] Index: linux-2.6.23/arch/i386/boot/compressed/Makefile =================================================================== --- linux-2.6.23.orig/arch/i386/boot/compressed/Makefile +++ linux-2.6.23/arch/i386/boot/compressed/Makefile @@ -11,7 +11,7 @@ EXTRA_AFLAGS := -traditional LDFLAGS_vmlinux := -T hostprogs-y := relocs -CFLAGS := -m32 -D__KERNEL__ $(LINUXINCLUDE) $(mflags-y) -O2 \ +CFLAGS := -m32 -D__KERNEL__ $(LINUXINCLUDE) -Iinclude/asm-i386/mach-default -O2 \ -fno-strict-aliasing -fPIC \ $(call cc-option,-ffreestanding) \ $(call cc-option,-fno-stack-protector) ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 2007-10-25 16:53 ` Jan Kiszka @ 2007-10-25 17:20 ` Philippe Gerum 2007-10-25 17:40 ` Jan Kiszka 0 siblings, 1 reply; 5+ messages in thread From: Philippe Gerum @ 2007-10-25 17:20 UTC (permalink / raw) To: Jan Kiszka; +Cc: xenomai Jan Kiszka wrote: > Fillod Stephane wrote: >> Robert Gubler wrote: >> [...] >>> AS arch/i386/boot/compressed/head.o >>> CC arch/i386/boot/compressed/misc.o >>> In file included from include/linux/ipipe_base.h:29, >>> from include/linux/kernel.h:17, >>> from include/asm/system.h:4, >>> from include/asm/processor.h:18, >>> from include/asm/thread_info.h:16, >>> from include/linux/thread_info.h:21, >>> from include/linux/preempt.h:9, >>> from include/linux/spinlock.h:49, >>> from include/linux/vmalloc.h:4, >>> from arch/i386/boot/compressed/misc.c:14: >>> include/asm/ipipe_base.h:26:25: error: irq_vectors.h: No such file or >>> directory >>> make[2]: *** [arch/i386/boot/compressed/misc.o] Error 1 >>> make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2 >>> make: *** [bzImage] Error 2 >> I had the same issue with this setup(*). It went away when I switched >> the subarch from CONFIG_X86_GENERICARCH (default with FC) to CONFIG_X86_PC. >> >> setup: >> linux-2.6.23.1.tar.bz2 >> xenomai-2.4-rc4.tar.bz2 >> adeos-ipipe-2.6.23-i386-1.10-10.patch >> >> If you do need GENERICARCH, you can tweak arch/i386/boot/compressed/Makefile >> and add -I${yourlinuxabsolutepath}/include/asm-i386/mach-default to CFLAGS. > > The attached patch fixes it (failed to find the time for posting it > earlier, sorry). Philippe, we do need my original version here, mflags-y > is not enough (actually, it is not needed now). The proper fix is the one below. Forcing mach-default as your patch does would prevent the per-platform overrides to happen for some headers, like irq_vectors.h. We do need the contents of mflags-y to be passed to the leaf Makefile, verbatim. It's only a matter of proper quoting of theisvariable when running make recursively, actually. diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile index f78f5fe..4e6a230 100644 --- a/arch/i386/boot/Makefile +++ b/arch/i386/boot/Makefile @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE $(call if_changed,objcopy) $(obj)/compressed/vmlinux: FORCE - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) IMAGE_OFFSET=$(IMAGE_OFFSET) $@ + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" IMAGE_OFFSET=$(IMAGE_OFFSET) $@ # Set this if you want to pass append arguments to the zdisk/fdimage/isoimage kernel FDARGS = {rpm@xenomai.org} git diff arch/i386 diff --git a/arch/i386/Makefile b/arch/i386/Makefile index 3b17aed..1fc6175 100644 --- a/arch/i386/Makefile +++ b/arch/i386/Makefile @@ -128,7 +128,7 @@ all: bzImage zImage zlilo zdisk: KBUILD_IMAGE := arch/i386/boot/zImage zImage bzImage: vmlinux - $(Q)$(MAKE) $(build)=$(boot) mflags-y=$(mflags-y) $(KBUILD_IMAGE) + $(Q)$(MAKE) $(build)=$(boot) mflags-y="$(mflags-y)" $(KBUILD_IMAGE) compressed: zImage diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile index f78f5fe..4e6a230 100644 --- a/arch/i386/boot/Makefile +++ b/arch/i386/boot/Makefile @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE $(call if_changed,objcopy) $(obj)/compressed/vmlinux: FORCE - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) IMAGE_OFFSET=$(IMAGE_OFFSET) $@ + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" IMAGE_OFFSET=$(IMAGE_OFFSET) $@ # Set this if you want to pass append arguments to the zdisk/fdimage/isoimage kernel FDARGS = -- Philippe. ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 2007-10-25 17:20 ` Philippe Gerum @ 2007-10-25 17:40 ` Jan Kiszka 2007-10-25 19:37 ` Robert Gubler 0 siblings, 1 reply; 5+ messages in thread From: Jan Kiszka @ 2007-10-25 17:40 UTC (permalink / raw) To: rpm; +Cc: xenomai Philippe Gerum wrote: > Jan Kiszka wrote: >> Fillod Stephane wrote: >>> Robert Gubler wrote: >>> [...] >>>> AS arch/i386/boot/compressed/head.o >>>> CC arch/i386/boot/compressed/misc.o >>>> In file included from include/linux/ipipe_base.h:29, >>>> from include/linux/kernel.h:17, >>>> from include/asm/system.h:4, >>>> from include/asm/processor.h:18, >>>> from include/asm/thread_info.h:16, >>>> from include/linux/thread_info.h:21, >>>> from include/linux/preempt.h:9, >>>> from include/linux/spinlock.h:49, >>>> from include/linux/vmalloc.h:4, >>>> from arch/i386/boot/compressed/misc.c:14: >>>> include/asm/ipipe_base.h:26:25: error: irq_vectors.h: No such file or >>>> directory >>>> make[2]: *** [arch/i386/boot/compressed/misc.o] Error 1 >>>> make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2 >>>> make: *** [bzImage] Error 2 >>> I had the same issue with this setup(*). It went away when I switched >>> the subarch from CONFIG_X86_GENERICARCH (default with FC) to CONFIG_X86_PC. >>> >>> setup: >>> linux-2.6.23.1.tar.bz2 >>> xenomai-2.4-rc4.tar.bz2 >>> adeos-ipipe-2.6.23-i386-1.10-10.patch >>> >>> If you do need GENERICARCH, you can tweak arch/i386/boot/compressed/Makefile >>> and add -I${yourlinuxabsolutepath}/include/asm-i386/mach-default to CFLAGS. >> The attached patch fixes it (failed to find the time for posting it >> earlier, sorry). Philippe, we do need my original version here, mflags-y >> is not enough (actually, it is not needed now). > > The proper fix is the one below. Forcing mach-default as your patch does > would prevent the per-platform overrides to happen for some headers, > like irq_vectors.h. We do need the contents of mflags-y to be passed to > the leaf Makefile, verbatim. It's only a matter of proper quoting of > theisvariable when running make recursively, actually. > > diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile > index f78f5fe..4e6a230 100644 > --- a/arch/i386/boot/Makefile > +++ b/arch/i386/boot/Makefile > @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE > $(call if_changed,objcopy) > > $(obj)/compressed/vmlinux: FORCE > - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > # Set this if you want to pass append arguments to the > zdisk/fdimage/isoimage kernel > FDARGS = > {rpm@xenomai.org} git diff arch/i386 > diff --git a/arch/i386/Makefile b/arch/i386/Makefile > index 3b17aed..1fc6175 100644 > --- a/arch/i386/Makefile > +++ b/arch/i386/Makefile > @@ -128,7 +128,7 @@ all: bzImage > zImage zlilo zdisk: KBUILD_IMAGE := arch/i386/boot/zImage > > zImage bzImage: vmlinux > - $(Q)$(MAKE) $(build)=$(boot) mflags-y=$(mflags-y) $(KBUILD_IMAGE) > + $(Q)$(MAKE) $(build)=$(boot) mflags-y="$(mflags-y)" $(KBUILD_IMAGE) > > compressed: zImage > > diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile > index f78f5fe..4e6a230 100644 > --- a/arch/i386/boot/Makefile > +++ b/arch/i386/boot/Makefile > @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE > $(call if_changed,objcopy) > > $(obj)/compressed/vmlinux: FORCE > - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > # Set this if you want to pass append arguments to the > zdisk/fdimage/isoimage kernel > FDARGS = > Ack, it's cleaner. Still, the actual problem is the for boot/compressed/ unneeded, but probably unavoidable indirect inclusion of ipipe_base.h. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 2007-10-25 17:40 ` Jan Kiszka @ 2007-10-25 19:37 ` Robert Gubler 0 siblings, 0 replies; 5+ messages in thread From: Robert Gubler @ 2007-10-25 19:37 UTC (permalink / raw) To: xenomai [-- Attachment #1: Type: text/plain, Size: 4251 bytes --] I got it working. Thanks for the help everyone. -Rob On 10/25/07, Jan Kiszka <jan.kiszka@domain.hid> wrote: > > Philippe Gerum wrote: > > Jan Kiszka wrote: > >> Fillod Stephane wrote: > >>> Robert Gubler wrote: > >>> [...] > >>>> AS arch/i386/boot/compressed/head.o > >>>> CC arch/i386/boot/compressed/misc.o > >>>> In file included from include/linux/ipipe_base.h:29, > >>>> from include/linux/kernel.h:17, > >>>> from include/asm/system.h:4, > >>>> from include/asm/processor.h:18, > >>>> from include/asm/thread_info.h:16, > >>>> from include/linux/thread_info.h:21, > >>>> from include/linux/preempt.h:9, > >>>> from include/linux/spinlock.h:49, > >>>> from include/linux/vmalloc.h:4, > >>>> from arch/i386/boot/compressed/misc.c:14: > >>>> include/asm/ipipe_base.h:26:25: error: irq_vectors.h: No such file or > > >>>> directory > >>>> make[2]: *** [arch/i386/boot/compressed/misc.o] Error 1 > >>>> make[1]: *** [arch/i386/boot/compressed/vmlinux] Error 2 > >>>> make: *** [bzImage] Error 2 > >>> I had the same issue with this setup(*). It went away when I switched > >>> the subarch from CONFIG_X86_GENERICARCH (default with FC) to > CONFIG_X86_PC. > >>> > >>> setup: > >>> linux-2.6.23.1.tar.bz2 > >>> xenomai-2.4-rc4.tar.bz2 > >>> adeos-ipipe-2.6.23-i386-1.10-10.patch > >>> > >>> If you do need GENERICARCH, you can tweak > arch/i386/boot/compressed/Makefile > >>> and add -I${yourlinuxabsolutepath}/include/asm-i386/mach-default to > CFLAGS. > >> The attached patch fixes it (failed to find the time for posting it > >> earlier, sorry). Philippe, we do need my original version here, > mflags-y > >> is not enough (actually, it is not needed now). > > > > The proper fix is the one below. Forcing mach-default as your patch does > > would prevent the per-platform overrides to happen for some headers, > > like irq_vectors.h. We do need the contents of mflags-y to be passed to > > the leaf Makefile, verbatim. It's only a matter of proper quoting of > > theisvariable when running make recursively, actually. > > > > diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile > > index f78f5fe..4e6a230 100644 > > --- a/arch/i386/boot/Makefile > > +++ b/arch/i386/boot/Makefile > > @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE > > $(call if_changed,objcopy) > > > > $(obj)/compressed/vmlinux: FORCE > > - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) > > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" > > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > > > # Set this if you want to pass append arguments to the > > zdisk/fdimage/isoimage kernel > > FDARGS = > > {rpm@xenomai.org} git diff arch/i386 > > diff --git a/arch/i386/Makefile b/arch/i386/Makefile > > index 3b17aed..1fc6175 100644 > > --- a/arch/i386/Makefile > > +++ b/arch/i386/Makefile > > @@ -128,7 +128,7 @@ all: bzImage > > zImage zlilo zdisk: KBUILD_IMAGE := arch/i386/boot/zImage > > > > zImage bzImage: vmlinux > > - $(Q)$(MAKE) $(build)=$(boot) mflags-y=$(mflags-y) $(KBUILD_IMAGE) > > + $(Q)$(MAKE) $(build)=$(boot) mflags-y="$(mflags-y)" > $(KBUILD_IMAGE) > > > > compressed: zImage > > > > diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile > > index f78f5fe..4e6a230 100644 > > --- a/arch/i386/boot/Makefile > > +++ b/arch/i386/boot/Makefile > > @@ -94,7 +94,7 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE > > $(call if_changed,objcopy) > > > > $(obj)/compressed/vmlinux: FORCE > > - $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y=$(mflags-y) > > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > + $(Q)$(MAKE) $(build)=$(obj)/compressed mflags-y="$(mflags-y)" > > IMAGE_OFFSET=$(IMAGE_OFFSET) $@ > > > > # Set this if you want to pass append arguments to the > > zdisk/fdimage/isoimage kernel > > FDARGS = > > > > Ack, it's cleaner. Still, the actual problem is the for boot/compressed/ > unneeded, but probably unavoidable indirect inclusion of ipipe_base.h. > > Jan > > -- > Siemens AG, Corporate Technology, CT SE 2 > Corporate Competence Center Embedded Linux > [-- Attachment #2: Type: text/html, Size: 6439 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2007-10-25 19:37 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2007-10-25 16:43 [Xenomai-help] Problems building Xenomai 2.4-rc4 and linux2.6.23 Fillod Stephane 2007-10-25 16:53 ` Jan Kiszka 2007-10-25 17:20 ` Philippe Gerum 2007-10-25 17:40 ` Jan Kiszka 2007-10-25 19:37 ` Robert Gubler
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