releasing version 6.0.0

[debhelper.git] / dh_installdocs

diff --git a/dh_installdocs b/dh_installdocs
index b694d7c0b75a88d4a2449614ca41d28e34ea2ae4..e335df74d0b62d5b745db2ae2002c0022b8901be 100755 (executable)
--- a/dh_installdocs
+++ b/dh_installdocs
@@ -20,7 +20,7 @@ documentation into usr/share/doc/package in package build directories.
 
 dh_installdocs automatically installs debian/copyright if it exists. If
 dh_installdocs is acting on multiple packages, debian/copyright files will be
-installed into all packages. However, if you need to have seperate copyright
+installed into all packages. However, if you need to have separate copyright
 files for different binary packages, you can use files named
 debian/package.copyright.
 
@@ -64,7 +64,7 @@ Do not modify postinst/prerm scripts.
 =item B<-Xitem>, B<--exclude=item>
 
 Exclude files that contain "item" anywhere in their filename from
-being installed.
+being installed. Note that this includes doc-base files.
 
 =item I<file ...>
 
@@ -121,21 +121,25 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
        }
 
        if (@docs) {
-               my $exclude = '';
+               my $exclude = '\\( -type f -or -type l \\)';
                if ($dh{EXCLUDE_FIND}) {
-                       $exclude = ' -and ! \( '.$dh{EXCLUDE_FIND}.' \)';
+                       $exclude .= ' -and ! \( '.$dh{EXCLUDE_FIND}.' \)';
+               }
+               if (! compat(4)) {
+                       # ignore empty files in subdirs
+                       $exclude .= ' -and ! -empty';
                }
                foreach my $doc (@docs) {
                        next if excludefile($doc);
-                       if (-d $doc && $exclude) {
+                       next if -e $doc && ! -s $doc && ! compat(4); # ignore empty files
+                       if (-d $doc && length $exclude) {
                            my ($dir_basename) = basename($doc);
-                           # Pity there's no cp --exclude ..
                            my $pwd=`pwd`;
                            chomp $pwd;
-                           complex_doit("cd $doc/.. && find $dir_basename -type f$exclude -exec cp --parents -dp {} $pwd/$tmp/usr/share/doc/$package \\;");
+                           complex_doit("cd '$doc/..' && find '$dir_basename' $exclude -exec cp --parents -dp {} $pwd/$tmp/usr/share/doc/$package \\;");
                        }
                        else {
-                               doit("cp","-a",$doc,"$tmp/usr/share/doc/$package");
+                               doit("cp", "-a", $doc, "$tmp/usr/share/doc/$package");
                        }
                }
                doit("chown","-R","0:0","$tmp/usr/share/doc");
@@ -197,10 +201,11 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
        foreach my $fn (grep {/^${regexp}doc-base(\..*)?$/} readdir(DEB)) {
                # .EX are example files, generated by eg, dh-make
                next if $fn=~/\.EX$/;
+               next if excludefile($fn);
                # Parse the file to get the doc id.
                open (IN, "debian/$fn") || die "Cannot read debian/$fn.";
                while (<IN>) {
-                       if (/^Document:\s+(.*)(\s+)?/) {
+                       if (/^Document:\s+([-+.a-z0-9]+)/) {
                                $doc_ids{$fn}=$1;
                                last;
                        }