=head1 SYNOPSIS
- dh_compress [debhelper options] [-Xitem] [-A] [file ...]
+B<dh_compress> [S<I<debhelper options>>] [B<-X>I<item>] [B<-A>] [S<I<file ...>>]
=head1 DESCRIPTION
By default, dh_compress compresses files that debian policy mandates should
be compressed, namely all files in usr/share/info, usr/share/man,
-usr/X11R6/man, and all files in usr/share/doc that are larger than 4k in size,
-(except the copyright file, .html files and .gif files), and all changelog
-files. It skips any files that appear to be already compressed (based on their
-extensions).
+usr/X11R6/man, files in usr/share/doc that are larger than 4k in size,
+(except the copyright file, .html and .css files, and files that appear to be
+already compressed based on their extensions), and all changelog files. Plus
+PCF fonts underneath usr/X11R6/lib/X11/fonts/
If a debian/package.compress file exists, however, it will be ran as a shell
script, and all filenames that the shell script outputs will be compressed
# ".tgz", "-gz", "-z", "_z"
push @files, split(/\n/,`
find usr/info usr/share/info usr/man usr/share/man usr/X11*/man -type f ! -name "*.gz" 2>/dev/null || true;
- find usr/doc usr/share/doc -type f \\( -size +4k -or -name "changelog*" \\) \\
+ find usr/share/doc -type f \\( -size +4k -or -name "changelog*" -or -name "NEWS*" \\) \\
\\( -name changelog.html -or ! -iname "*.htm*" \\) \\
- ! -iname "*.gif" ! -iname "*.png" ! -iname "*.jpg" ! -iname "*.jpeg" ! -iname "*.gz" \\
- ! -iname "*.taz" ! -iname "*.tgz" ! -iname "*.z" ! -iname "*.bz2" \\
- ! -iname "*-gz" ! -iname "*-z" ! -iname "*_z" \\
- ! -name "copyright" 2>/dev/null || true
+ ! -iname "*.gif" ! -iname "*.png" ! -iname "*.jpg" \\
+ ! -iname "*.jpeg" ! -iname "*.gz" ! -iname "*.taz" \\
+ ! -iname "*.tgz" ! -iname "*.z" ! -iname "*.bz2" \\
+ ! -iname "*-gz" ! -iname "*-z" ! -iname "*_z" \\
+ ! -iname "*.jar" ! -iname "*.zip" ! -iname "*.css" \\
+ ! -name "copyright" 2>/dev/null || true;
+ find usr/X11R6/lib/X11/fonts -type f -name "*.pcf" 2>/dev/null || true;
`);
}
chdir($olddir);
# Fix up symlinks that were pointing to the uncompressed files.
- open (FIND,"find $tmp -type l |");
- while (<FIND>) {
- chomp;
- my ($directory)=m:(.*)/:;
- my $linkval=readlink($_);
- if (! -e "$directory/$linkval" && -e "$directory/$linkval.gz") {
- doit("rm","-f",$_);
- doit("ln","-sf","$linkval.gz","$_.gz");
+ my %links = map { chomp; $_ => 1 } `find $tmp -type l`;
+ my $changed;
+ # Keep looping through looking for broken links until no more
+ # changes are made. This is done in case there are links pointing
+ # to links, pointing to compressed files.
+ do {
+ $changed = 0;
+ foreach my $link (keys %links) {
+ my ($directory) = $link =~ m:(.*)/:;
+ my $linkval = readlink($link);
+ if (! -e "$directory/$linkval" && -e "$directory/$linkval.gz") {
+ doit("rm","-f",$link);
+ doit("ln","-sf","$linkval.gz","$link.gz");
+ delete $links{$link};
+ $changed++;
+ }
}
- }
+ } while $changed;
}
=head1 SEE ALSO
-L<debhelper(1)>
+L<debhelper(7)>
This program is a part of debhelper.