LFS Version SVN-20060501 - GCC-4.0.3 - compilation fails

Mag. Leonhard Landrock 1977-Hamlet at gmx.at
Tue May 16 11:05:50 PDT 2006


Am Montag, 15. Mai 2006 23:52 schrieb Dan Nicholson:
> On 5/15/06, Dan Nicholson <dbn.lists at gmail.com> wrote:
> > $ /sources/gcc-build/gcc/xgcc -v dummy.c | grep include
>
> I just figured out something simpler to see the header search path.
> xgcc is just a frontend for the actual driver, cc1.  This guy actually
> gets executed when compiling or preprocessing and seems to find the
> headers for you.
>
> Try this command

OK, I'll try it.

> $ echo | /sources/gcc-build/gcc/cc1 -v

To my surprise it seeems to work.

> Should tell you where xgcc is looking for headers.

echo | /sources/gcc-build/gcc/cc1 -v
ignoring nonexistent directory "/usr/lib/gcc/i686-pc-linux-gnu/4.0.3/include"
ignoring nonexistent directory "/usr/lib/../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
End of search list.

Execution times (seconds)
 TOTAL                 :   0.01             0.00             0.04


Note:

"/usr/local/include" is just empty.

> --
> Dan

Leonhard



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