With your patch, I still can't build with a split kernel source/object dir.
Don't know if it's a difference of configure options or what. Here's mine just
in case:
./configure --disable-gfx-check --disable-sdl --with-patched-kernel
--prefix=/usr
I needed the attached patch as well.
On Monday 29 September 2008 1:13:52 pm Alexander Graf wrote:
> Any further comments on this? I would really like to see KVM build out-
> of-the-box on SUSE kernels (and kernels built with O= at the same time).
>
> Alex
>
> On 15.09.2008, at 16:19, Alexander Graf wrote:
> > KVM as is assumes that the kernel obj dir and the kernel source dir
> > are at the same location. This is true for most self-built vanilla
> > kernels, but some distributions split these up (e.g. SUSE).
> > To keep compatible and have users have a good experience on building
> > KVM on any distribution, this patch attempts to rebuild the logic
> > from the kernel Makefile as closely as possible. With it I
> > successfully built KVM on a current SUSE system.
> >
> > Signed-off-by: Alexander Graf <[EMAIL PROTECTED]>
> >
> > Please check and see if it breaks the build process for anyone else.
> > Building with IA64 on SUSE-kernels is still broken due to similar
> > but separate problems.
> >
> >
> > diff --git a/configure b/configure
> > index 3bb10ce..5e9cbab 100755
> > --- a/configure
> > +++ b/configure
> > @@ -1,6 +1,7 @@
> > #!/bin/bash
> >
> > prefix=/usr/local
> > +kernelsourcedir=
> > kerneldir=/lib/modules/$(uname -r)/build
> > cc=gcc
> > ld=ld
> > @@ -102,6 +103,11 @@ if [ "$arch" = "powerpc" ]; then
> > qemu_ldflags="$qemu_ldflags -L $PWD/libfdt"
> > fi
> >
> > +# see if we have split build and source directories
> > +if [ -d "$kerneldir/include2" ]; then
> > + kernelsourcedir=${kerneldir%/*}/source
> > +fi
> > +
> > #configure user dir
> > (cd user; ./configure --prefix="$prefix" --
> > kerneldir="$libkvm_kerneldir" \
> > --arch="$arch" \
> > @@ -124,6 +130,7 @@ cat <<EOF > config.mak
> > ARCH=$arch
> > PREFIX=$prefix
> > KERNELDIR=$kerneldir
> > +KERNELSOURCEDIR=$kernelsourcedir
> > LIBKVM_KERNELDIR=$libkvm_kerneldir
> > WANT_MODULE=$want_module
> > CROSS_COMPILE=$cross_prefix
> > diff --git a/kernel/Makefile b/kernel/Makefile
> > index 3f5f6da..d2cf89c 100644
> > --- a/kernel/Makefile
> > +++ b/kernel/Makefile
> > @@ -36,7 +36,9 @@ hack-files = $(hack-files-$(ARCH_DIR))
> > all:: header-link prerequisite
> > # include header priority 1) $LINUX 2) $KERNELDIR 3) include-compat
> > $(MAKE) -C $(KERNELDIR) M=`pwd` \
> > - LINUXINCLUDE="-I`pwd`/include -Iinclude -Iarch/${ARCH_DIR}/
> > include -I`pwd`/include-compat \
> > + LINUXINCLUDE="-I`pwd`/include -Iinclude \
> > + $(if $(KERNELSOURCEDIR),-Iinclude2
> > -I$(KERNELSOURCEDIR)/include) \
> > + -Iarch/${ARCH_DIR}/include -I`pwd`/include-compat \
> > -include include/linux/autoconf.h \
> > -include `pwd`/$(ARCH_DIR)/external-module-compat.h"
> > "$$@"
>
> --
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diff --git a/kernel/Makefile b/kernel/Makefile
index f2a71fa..46948cc 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -58,8 +58,8 @@ T = $(subst -sync,,$@)-tmp
header-sync:
rm -rf $T
rsync -R \
- "$(LINUX)"/./include/linux/kvm*.h \
- "$(LINUX)"/./include/asm-*/kvm*.h \
+ "$(subst build,source,$(LINUX))"/./include/linux/kvm*.h \
+ "$(subst build,source,$(LINUX))"/./include/asm-*/kvm*.h \
$T/
-rsync -R \
"$(LINUX)"/arch/$(ARCH_DIR)/include/asm/./kvm*.h \
