Re: [Tinycc-devel] OSX

[Steve Dekorte]

On Sunday, April 20, 2003, at 03:02 PM, Steve Dekorte wrote:
> Looks like OSX gcc chokes on this stuff:
>
>     case 'a' ... 'z':
>     case 'A' ... 'Z':

So I commented that out and added:

        if (strchr("abcdefghijklmnopqrstuvwxyz", ch)) break;
        if (strchr("ABCDEFGHIJKLMNOPQRSTUVWXYZ", ch)) break;

to the default case. And changed the makefile:

ifeq ($(ARCH),"i386")

CFLAGS+=-mpreferred-stack-boundary=2
ifeq ($(GCC_MAJOR),2)
CFLAGS+=-m386 -malign-functions=0
else
CFLAGS+=-march=i386 -falign-functions=0
endif

endif

Now I'm getting:

% make
gcc -O2 -g -Wall -o tcc_g tcc.c -ldl
tccelf.c: In function `resolve_sym':
tccelf.c:381: `RTLD_DEFAULT' undeclared (first use in this function)
tccelf.c:381: (Each undeclared identifier is reported only once
tccelf.c:381: for each function it appears in.)
tcc.c: In function `rt_get_caller_pc':
tcc.c:8855: request for member `gregs' in something not a structure or 
union
tcc.c:8855: `EIP' undeclared (first use in this function)
tcc.c:8862: request for member `gregs' in something not a structure or 
union
tcc.c:8862: `EBP' undeclared (first use in this function)
tcc.c: In function `sig_error':
tcc.c:8910: `FPE_INTDIV' undeclared (first use in this function)
make: *** [tcc_g] Error 1

How is tccelf.c is supposed to find `RTLD_DEFAULT' if it's defined in 
tcc?

grep RTLD_DEFAULT *
tcc.c:#define RTLD_DEFAULT    NULL
tccelf.c:    return dlsym(RTLD_DEFAULT, sym);

Cheers,
Steve
Io, a small language: http://www.iolanguage.com/