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On Fri, May 25, 2001 at 09:35:10AM +0300, Kai Ruottu wrote: > got this error, then what on earth is the problem when you have got GCC > built (the stuff in 'gcc') ? I've just been pointed out that I had missed the --with-headers option pointing to newlib's libc/include directory. That's the problem. I finally built gcc!:) Hurrah! > This is also hard to understand... You defined '--with-newlib', which > means that you know what newlib is and that you are going to use newlib > as the selected C-library. I' afraid that I was rather misled regarding newlib's role in the compiler. I'm so sorry for the confusion. > The ARC-support in newlib however is really 'minimal', nothing like > 'newlib/libc/machine/arc', 'newlib/libc/sys/arc' or 'libgloss/arc' > in newlib-1.9.0... Hey! I've tried to build newlib-1.9.0 after gcc's success. It crashed when it tried to 'cd newlib/libc/sys/arc' because it doesn't exist indeed. So what's happening? (I've just posted this question to the person that helped me, but well you mentioned and I take this opportunity to ask again) > If newlib doesn't support the target, the ARC-port serves as an very > good template, mimicking the definitions for 'arc' in > 'newlib/configure.host' > adds just same kind of 'minimal' support, no CPU-specific things, no > system-specific things, only the 'pure' standard functions compiled for > the target. I'm afraid that I don't understand what you mean with this. However, I've taken a look at 'newlib/configure.host' and it turns out that it has these lines: 218 arc-*-*) 219 sys_dir=arc in a section with the following comment: "sys_dir should supply system dependent routines including crt0." Does it mean that I have to get a suitable 'crt0' and place it in 'newlib/libc/machine/arc' ? Cheers Angel Manchado ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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