> Not sure what you are using to compile here. There is not FreeBSD
> port for clang, and trunk clang requires trunk LLVM (i.e. not the
> port). Can you tell me what commands you are trying to use to compile?
I installed llvm-dev from ports. Which gives me a 'clang' command
that I can use like this:
clang test.m -emit-llvm -o - | llvm-as | opt -std-compile-opts | llc > test.s
cc test.s -lobjc
./a.out
That works fine as long as there are no actual Objective C
constructs inside test.m . Its a basic "hello world" at the
moment:
#include <stdio.h>
#include <objc/Object.h>
int
main(int argc, char *argv[])
{
puts("Hello world");
return 0;
}
That works fine. But if I add the line "id x = [Object new];"
at the start of main() then I get this at runtime:
Module (null) version 8 doesn't match runtime 8
Abort trap: 6 (core dumped)
That's due to me having the wrong libobjc, yes ? I was wondering what
runtime you use which works... now I can compile and run code I
am interested in experimenting with this a bit....
-pete.
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