2009-03-30 09:50:31 Compiling uClinux

Igor Leikakh (ISRAEL)

Message: 71779

Getting error while compiling uClinux.

There is make output:

...

bfin-uclinux-gcc -DHAVE_CONFIG_H -I. -I../strace-4.5.18 -Ilinux/bfin -I../strace-4.5.18/linux/bfin -Ilinux -I../strace-4.5.18/linux -DEMBED -D__uClinux__ -I/home/igor/uClinux-dist -mcpu=bf527-0.1 -Wall -pipe -Wall -g -O2 -mcpu=bf527-0.1 -c ../strace-4.5.18/syscall.c

../strace-4.5.18/syscall.c: In function ‘get_scno’:

../strace-4.5.18/syscall.c:905: error: ‘PT_ORIG_P0’ undeclared (first use in this function)

...

Attached whole output of "make single" command.

Thank you for any help.

make_single_output2.txt

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2009-03-30 10:10:39 Re: Compiling uClinux

Robin Getz (UNITED STATES)

Message: 71780

Igor:

this is normally caused by a missmatch between the kernel you build the toolchain against, and the version of the uClinux-dist you are compiling. It is defined in:

./trunk/uClinux-dist/linux-2.6.x/arch/blackfin/include/asm/ptrace.h:#define PT_ORIG_P0 212

and should be copied into here when the toolchain is built.

/trunk/gcc-4.1-uclinux/bfin-uclinux/runtime/usr/include/asm/ptrace.h:#define PT_ORIG_P0 212

Using an old toolchain on a new uClinux-dist isn't going to work - check the faq.

-Robin

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2009-03-30 10:20:28 Re: Compiling uClinux

Igor Leikakh (ISRAEL)

Message: 71781

I'm using blackfin-toolchain-08r1.5-14.i386.

Is it too old for current svn uClinux trunk version?

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