Re: Perl make depend made faster

Michael Stiller (michael@toyland.ping.de)
Sun, 15 Sep 1996 11:50:42 +0200


The perl depend is very fast here:
1:59.06elapsed (awk) against 0:36.88elapsed (perl).

But i got these messages during make dep:

---
dev_table.h needs config but has not included config file
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 64.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 73.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 82.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 64.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 73.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 82.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 64.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 73.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 82.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 64.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 73.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 82.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 64.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 73.
Use of uninitialized value at /usr/src/linux/scripts/depend.pl line 82.
make[2]: Leaving directory `/usr/src/linux/drivers/sound'
---
I use perl 5.003 here.

-Michael

-- 
x(f,s,c)char *s;{return f&1 ? *s ? *s-c ? x(f,++s,c) :7[s]:0:f&2 
? x(--f,"!/*,xq-ih9]c$=le&M t)r\nm@p31n%ag.8}Sdoy",c):f&4 ? *s ? 
x(f,s+1,putchar(x(f-2,"^&%!*)",*s))) : 0 : 0;}main(){return x(4,
"]!x/mhicn$!iihle&!x/mhiM$agimr%p !r@p%he&!x/mhiM !r@p%he",65);}