more compiling on ubuntu and osx issues

Anders Magnusson

2014-10-02 17:07:36 UTC

Post by Travis Siegel
I just grabbed the latest version of the sources, and compiled on my
osx (10.6) machine, and all went well. I then logged into my ubuntu
machine, and did the same. There seems to be a problem with the scan
: ./scan.l
mv -f .c scan.c
mv: cannot stat ‘.c’: No such file or directory
Makefile:83: recipe for target 'scan.c' failed
make[2]: *** [scan.c] Error 1
make[2]: Leaving directory '/home/tsiegel/source/pcc/cc/ccom'
Makefile:12: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/tsiegel/source/pcc/cc'
Makefile:12: recipe for target 'all' failed
make: *** [all] Error 2

It seems like a problem with how your system detects lex, or something.
Is lex installed as it should?
I compiled on Ubuntu myself without any issues with this (other problems
though).

Post by Travis Siegel
This is a ubuntu machine running the utopic unicorn development branch.
Interestingly enough, the pcc-libs compile fine on ubuntu, but not on
tsiegel$ make
===> libsoftfloat
pcc -O -DSOFTFLOAT_FOR_GCC -I. -I./arch/i386 -isystem
../libpcc/include -c bits64/softfloat.c
/tmp/ctm.okEvon:13:suffix or operands invalid for `push'
/tmp/ctm.okEvon:23:suffix or operands invalid for `pop'
**about 900 lines of the above mostly push**)
/tmp/ctm.okEvon:5377:unknown section type: symbol_stubs
/tmp/ctm.okEvon:5377:Rest of line ignored. 1st junk character valued
115 (s).
/tmp/ctm.okEvon:5379:Unknown pseudo-op: .indirect_symbol
/tmp/ctm.okEvon:5379:Rest of line ignored. 1st junk character valued
95 (_).
/tmp/ctm.okEvon:5382:unknown section type: symbol_stubs
/tmp/ctm.okEvon:5382:Rest of line ignored. 1st junk character valued
115 (s).
/tmp/ctm.okEvon:5384:Unknown pseudo-op: .indirect_symbol
/tmp/ctm.okEvon:5384:Rest of line ignored. 1st junk character valued
95 (_).
/tmp/ctm.okEvon:5387:unknown section type: non_lazy_symbol_pointers
/tmp/ctm.okEvon:5387:Rest of line ignored. 1st junk character valued
76 (L).
/tmp/ctm.okEvon:5388:Unknown pseudo-op: .indirect_symbol
/tmp/ctm.okEvon:5388:Rest of line ignored. 1st junk character valued
95 (_).
make[1]: *** [softfloat.o] Error 1
make: *** [all] Error 2

Do not expect pcc to work on OSX as of now. Someone that knows how to
deal with
OSX binaries need to fix it.

Post by Travis Siegel
Interestingly enough, although it looks like it's trying to compile in
64-bit mode, I am not running in 64-bit mode on osx, so it's possible
that's the problem.
On another note, I see that the main pcc page no longer has any
reference to the pcc-libs. Is this deliberate? I seem to recall we
had issues on list before, from folks complaining pcc couldn't compile
programs properly because libs were missing. At that time (it was a
few years ago) I added links to the pcc-libs on the main page, but
that seems to have been removed. Something should probably be put in
place, to let folks know where the libs are, and how to obtain them
via cvs just like the compiler itself.

pcc-libs is really needed, yes, so nothing about it has been removed
deliberately.
Do you know where it were? There is revision control on the wiki pages :-)

-- Ragge