This is the mail archive of the crossgcc@cygnus.com mailing list for the crossgcc project.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Kai Ruottu wrote: > > > Hii all, > > First of all I wanna thank to Kai Ruottu who has replied > > regarding "i386-go32 compile error". Your path worked!! > > You are welcome. > > > But it is not the end. I wanna have i386-go32 cross m68k-coff > > at the end. I use cygnus script (build-3way.sh) to do that. > > I'm able to build sunos4 cross i386-go32 and sunos4 cross m68k-coff, > > but on the way to build i386-go32 cross m68k-coff, I got such > > kind of error : > > > > make[1]: Entering directory > > '/home/hardware/dony/gnu/b-i386-go32-x-m68k-coff/gcc' > > make[1]: *** No rule to make target 'objective-c', needed by 'native'. > > Stop. > > The GCC build needs to use 'cc1obj' to do something. The 'make-lang' or > something in the 'objc' subdir, from which the final Makefile is made, > has a line with './cc1obj <something>', which is wrong... > > When doing the Canadian cross, one needs to use the 'GCC_FOR_TARGET'-one, > not the one just built. So, I would suggest a permanent fix to this problem: > > 1. Add the line > OBJC_FOR_TARGET=`$(GCC_FOR_TARGET) -print-prog-name=cc1obj` > in a suitable (logical) place in the start of OBJC 'make-lang'. > > 2. Change the './cc1obj' in the line where it is from: > ./cc1obj <something> > to: > $(OBJC_FOR_TARGET) <something> > > > Did anybody ever have such kind of error?? Please reply me a hint ... > > Ok, I have met this with all new sources, but never remembered to post > to 'gcc-bug'... You need not to reconfigure, just add the OBJC_FOR_TARGET > definition and fix the line with the './cc1obj ...' in your Makefile. > When you have your 'go32-to-m68k-coff' ready and have run 'make distclean', > you can fix the OBJC Makefile template for the next Canadian Cross... > > Cheers, Kai > Do you mean 'Make-lang.in' in the source directory 'gcc-2.8.1/gcc/objc'?? I found a line like : ./cc1obj -print-objc-runtime-info tmp-runtime >>$@ I have replaced it according to what you said, but the code didn't generate proper Makefile for 'go32-to-m68k-coff'. The generated Makefile didn't use 'cc1obj' at all, but 'cc1plus' and still got the same error. Don't know why it generated Makefile which is used 'cc1plus'?? -- Dony Email : dony@willowglen.com.sg ========================================================= To get command help for the crossgcc list, including help on adding/removing yourself to/from the list, send e-mail to majordomo@cygnus.com with the text 'help' (without the quotes) in the body of the message. =========================================================