Hollis Blanchard wrote: > > On Thu, 10 Oct 2002, D'Abbraccio Joe-ljd015 wrote: > > > > When I build the kernel using the ELDK I get the following failure: > > >>>>> > > ppc_82xx-gcc -D__KERNEL__ -I/usr/opt/kernels/linuxppc_2_4_devel/include > > -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing > > -fno-common -fomit-frame-pointer > > -I/usr/opt/kernels/linuxppc_2_4_devel/arch/ppc -fsigned-char -msoft-float > > -pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mstring -nostdinc > > -iwithprefix include -DKBUILD_BASENAME=sched -fno-omit-frame-pointer -c -o > > sched.o sched.c > > In file included from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/wait.h:13, > > from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/fs.h:12, > > from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/capability.h:17, > > from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/binfmts.h:5, > > from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/sched.h:9, > > from > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/mm.h:4, > > from sched.c:23: > > /usr/opt/kernels/linuxppc_2_4_devel/include/linux/kernel.h:10: stdarg.h: No > > such file or directory > > <<<<< > > > > Where is stdarg.h expected to come from if not from stdinc (i.e. > > -nostdinc). I don't believe there is one in kernel distribution. > > I just had this problem and I'm embarassed to say I'm not quite sure > what caused it. I was building on a ppc64 box, but when I switched from > the ppc32 "cross-compiler" to the native toolchain (which is ppc32) the > problem went away. > > Your cross-compiler includes this file in > <prefix>/lib/gcc-lib/powerpc-linux/<version>/include/ . > > -Hollis
I had this problem too. A while ago. On 2002/09/13 I posted to this list but with no success. I found the problem in the main Makefile: --------------- @@ -261,7 +262,7 @@ # 'kbuild_2_4_nostdinc :=' or -I/usr/include for kernel code and you are not UML # then your code is broken! KAO. -kbuild_2_4_nostdinc := -nostdinc -iwithprefix include +kbuild_2_4_nostdinc := -nostdinc $(shell $(CC) -print-search-dirs | sed -ne 's/install: \(.*\)/-I \1include/gp') export kbuild_2_4_nostdinc export CPPFLAGS CFLAGS CFLAGS_KERNEL AFLAGS AFLAGS_KERNEL --------------- I have no idea why... :o( Cheers, Steven ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
