Need help compiling GCC on a Sun SS1+

by JAMES M. O'BRIEN » Sat, 29 Aug 1992 22:05:09

The subject says it all. It there is a different group I should
send this request too please let me, know.

I believe I have all necessary src, but make doesn't seem to want to
take off. In cc1 there exist Makefile.gnu which appears to be the
real makefile. But install nots don't mention using make -f ....
just make which doesn't get any, I get an unexpected end of line.

Any help will be greatly appreciated.

Thanks

Jim O'Brien University of Maryland Eastern Shore

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1. compiling ld86 on a Sun SS1

Hi.
I'm trying to make my Sun Sparc1 be a cross-compiler for Linux. I seem to have
gotten that part working, but in order to compile the Linux kernel, I need to
compile ld86 and as86... However, I've noticed that __strtoul is undefined,
so I went and got the Linux libc (4.4.1) source and compiled the strtoul.c
into an object, and attempted to link it into ld86. However, this doesn't
seem to work, being that I still have some undefined objects...

% gmake
gcc dumps.o io.o ld.o readobj.o table.o typeconv.o writebin.o strtoul.o -o ld
ld: Undefined symbol
___ctype_b
___ctype_toupper
collect: ld returned 2 exit status
gmake: *** [ld] Error 1
% nm -u strtoul.o
.udiv
.umul
.urem
___ctype_b
___ctype_toupper
_errno

I'm using gcc 2.4.5 under SunOS 4.1.1.

I know someone must have done this before. Can anyone help me out here?

I'm oh so close to being able to compile the Linux kernel on my Sparc...

Thanks!

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