llvm dev - May 2009 - [LLVMdev] LLVM-gcc for Ada

Hello,

I'm trying to build LLVM-gcc to compile Ada. But I'm having a few
problems.

First thing I did was install gnat 2007. In the bin directory there is a 
gcc version 4.1. So I think that these versions are good for Ada.

Now when I ran make I get an error that for me it seams very weird.

../../gcc/c-format.c: In function 'set_Wformat':
../../gcc/c-format.c:48: error: 'warn_format_security' undeclared (first
use in this function)
../../gcc/c-format.c:48: error: (Each undeclared identifier is reported 
only once
../../gcc/c-format.c:48: error: for each function it appears in.)
../../gcc/c-format.c: In function 'check_format_info':
../../gcc/c-format.c:1304: error: 'warn_format_security' undeclared 
(first use in this function)
make[2]: *** [c-format.o] Error 1
make[2]: Leaving directory `/home/andrelct/apps/llvm-gcc/build/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/andrelct/apps/llvm-gcc/build'
make: *** [all] Error 2


The command I used for ./cofigure was the following:
> ../configure --enable-languages=c,c++,fortran,ada --disable-bootstrap 
> --disable-nls --disable-multilib --enable-checking 
> --program-prefix=llvm- --prefix=/home/andrelct/apps/llvm-gcc/build/ 
> --bindir=/home/andrelct/apps/gnat-2007/build/bin
Does anyone knows what am I doing wrong? Or can someone help me out?

Thanks,

-- 
Andre Tavares
Master Student in Computer Science - UFMG - Brasil
http://dcc.ufmg.br/~andrelct

Hi Andre,
> I'm trying to build LLVM-gcc to compile Ada.
excellent!

But I'm having a few problems.

Oops :(
> Now when I ran make I get an error that for me it seams very weird.
> 
> ../../gcc/c-format.c: In function 'set_Wformat':
> ../../gcc/c-format.c:48: error: 'warn_format_security' undeclared
(first
> use in this function)
> ../../gcc/c-format.c:48: error: (Each undeclared identifier is reported 
> only once
> ../../gcc/c-format.c:48: error: for each function it appears in.)
> ../../gcc/c-format.c: In function 'check_format_info':
> ../../gcc/c-format.c:1304: error: 'warn_format_security' undeclared
> (first use in this function)
> make[2]: *** [c-format.o] Error 1
> make[2]: Leaving directory `/home/andrelct/apps/llvm-gcc/build/gcc'
> make[1]: *** [all-gcc] Error 2
> make[1]: Leaving directory `/home/andrelct/apps/llvm-gcc/build'
> make: *** [all] Error 2
Looks like you forgot to specify --enable-llvm when configuring
llvm-gcc.

Ciao,

Duncan.