Is gcc mainline parallel build safe?

[H. J. Lu]

On Mon, Sep 06, 2004 at 03:09:29PM -0700, James E Wilson wrote:
> H. J. Lu wrote:
> >./fixinc.sh: line 143: /export/build/gnu/gcc/build-ia64-linux/gcc/cc1:
> >No such file or directory
> 
> Paolo's recent fixinc rewrite (2004-08-31) replaced a sed command on the 
> specs file with a "cc -dM" command.  Unfortunately, fixinc has a 
> dependence on the specs file, but no dependence on cc1, thus breaking 
> parallel make.  We just need to add this dependence somewhere.

The patch is at

http://gcc.gnu.org/ml/gcc-patches/2004-09/msg00544.html


H.J.