svn commit: r275804 - head/gnu/usr.bin/cc/cc1plus

[Alfred Perlstein]

On 12/15/14 1:44 PM, Craig Rodrigues wrote:
>
>
> On Mon, Dec 15, 2014 at 1:38 PM, Ed Maste <emaste at freebsd.org 
> <mailto:emaste at freebsd.org>> wrote:
>
>
>     >  cfns.h: cfns.gperf
>     >         gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L
>     ANSI-C \
>     >            ${.ALLSRC} > ${.TARGET}_temp
>     >            mv ${.TARGET}_temp ${.TARGET}
>
>     Yeah.  There are already examples of both approaches in the tree; I
>     don't see a reason to strongly prefer one over the other.
>
>
> For very large build systems, sometimes it is easier to debug
> weird build problems when the make operations do not have
> conditional logic in them.
+1
>   Also, not removing temporary files upon failure
> makes things easier to debug.

+100
>
> --
> Craig