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automake warning useless use of /d modifier in transliteration in Wrap.p
From: |
Jay K |
Subject: |
automake warning useless use of /d modifier in transliteration in Wrap.pm |
Date: |
Wed, 18 Aug 2010 20:01:32 +0000 |
warning, not error, seems to work ok
bash-4.1$ autoreconf
Useless use of /d modifier in transliteration operator at
/home/jayk/share/automake-1.11/Automake/Wrap.pm line 58.
bash-4.1$ automake --version
Useless use of /d modifier in transliteration operator at
/home/jayk/share/automake-1.11/Automake/Wrap.pm line 58.
automake (GNU automake) 1.11
...
bash-4.1$ autoconf --version
autoconf (GNU Autoconf) 2.67
...
sub tab_length($)
{
my ($txt) = @_;
my $len = length ($txt);
$len += 7 * ($txt =~ tr/\t/\t/d); # here
return $len;
}
I guess the point is to count the characters, not change them, or something.
bash-4.1$ uname -a
OSF1 hostname V5.1 732 alpha alpha Tru64
bash-4.1$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/jayk/libexec/gcc/alphaev67-dec-osf5.1/4.5.0/lto-wrapper
Target: alphaev67-dec-osf5.1
Configured with: /home/jayk/src/gcc-4.5.0/configure -disable-nls
-prefix=/home/jayk
Thread model: posix
gcc version 4.5.0 (GCC)
bash-4.1$ perl -v
This is perl 5, version 12, subversion 1 (v5.12.1) built for alpha-dec_osf
...
- Jay
- automake warning useless use of /d modifier in transliteration in Wrap.pm,
Jay K <=