Re: [PATCH v3 2/4] Add support for LZO-compressed kernels for ARM

Martin Michlmayr
2009-11-12T12:59:43Z

* Albin Tonnerre <albin.tonnerre@free-electrons.com> [2009-11-11 13:27]:
> This is the second part of patch. This part includes:
> - changes to ach/arch/boot/Makefile to make it easier to add new
> compression types
> +
> +# For __aeabi_uidivmod
> +lib1funcs = $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.o

I build my kernel in a different directory to where the sources are
stored and I get:

make[7]: *** No rule to make target `/home/tbm/kernel/linux-2.6-2.6.32~rc6/debian/build/source_armel_none/arch/arm/lib/lib1funcs.o', needed by `arch/arm/boot/compressed/vmlinux'. Stop.

The following patch makes it compile for me:

--- a/arm/boot/compressed/Makefile 2009-11-12 12:26:47.000000000 +0000
+++ b/arm/boot/compressed/Makefile 2009-11-12 12:26:58.000000000 +0000
@@ -101,7 +101,7 @@
LDFLAGS_vmlinux += -T

# For __aeabi_uidivmod
-lib1funcs = $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.o
+lib1funcs = arch/$(SRCARCH)/lib/lib1funcs.o

# Don't allow any static data in misc.o, which
# would otherwise mess up our GOT table

--
Martin Michlmayr