Re: [9fans] Compiling ken-cc on Linux

[Ryan Gonzalez <rymg19@gmail.com>]

On November 29, 2015 3:41:45 AM CST, Vasudev Kamath <vasudev@copyninja.info> wrote:
>Ryan Gonzalez <rymg19@gmail.com> writes:
>
>>>That took compilation further but now it breaks at point 4 in your
>>>issue. I hope I won't encounter more new issues :-).
>>>
>>
>> Ah, yes, I completely forgot about that part. :/ Good luck with the
>> rest of the compilation! You'll need it!
>
>Yes indeed. Now I'm having following error, after applying patch you
>mentioned in the comment.
>
>cc -m32  -o o.out y.tab.o lex.o
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/libcc.a
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/libbio.a
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/lib9.a
>
>(cd 6c; mk  all)
>mk: no recipe to make 'div.o'
>
>So there is no div.c under src/cmd/6c. I see that old mkfile mkfile_o
>has div.c but I don't know where original source file went. Removing
>div.$O\ from mkfile gives the following error.
>
>cc -m32  -o o.out cgen.o enam.o list.o mul.o peep.o reg.o sgen.o swt.o
>txt.o pswt.o pgen.o
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/libcc.a
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/libbio.a
>/home/vasudev/Documents/C_programming/compilers/9-cc/Linux/386/lib/lib9.a
>
>cgen.o: In function `cgen':
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:320:
>undefined reference to `sdiv2'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:323:
>undefined reference to `smod2'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:425:
>undefined reference to `sdivgen'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:427:
>undefined reference to `udivgen'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:632:
>undefined reference to `sdiv2'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:635:
>undefined reference to `smod2'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:759:
>undefined reference to `sdivgen'
>/home/vasudev/Documents/C_programming/compilers/9-cc/src/cmd/6c/cgen.c:762:
>undefined reference to `udivgen'
>collect2: error: ld returned 1 exit status
>mk: cc -m32  ...  : exit status=exit(1)
>mk: for j in ...  : exit status=exit(1)
>mk: for j in ...  : exit status=exit(1)
>
>In both case I'm hitting dead end. Any hints for going forward?.

Well, the 6* compilers don't work ATM anyway, so I think you can just comment out the relevant lines in src/cmd/mkfile.
-- 
Sent from my Nexus 5 with K-9 Mail. Please excuse my brevity.