docbook2x: Import patches from Debian

8 files changed, 226 insertions, 2 deletions

diff --git a/doc/docbook2x/HISTORY b/doc/docbook2x/HISTORY
index 23bf5c411d..862472eb84 100644
--- a/doc/docbook2x/HISTORY
+++ b/doc/docbook2x/HISTORY
@@ -1,3 +1,11 @@
+2019-05-24 Ismael Luceno <ismael@sourcemage.org>
+	* 02_fix_418703_dont_use_abbreviated_sfnet_address.patch,
+	  03_fix_420153_filename_whitespace_handling.patch,
+	  04_fix_442782_preprocessor_declaration_syntax.patch,
+	  05_fix_439214_error_on_missing_refentry.patch,
+	  06_fix_man_typo.patch: Imported from Debian
+	* PRE_BUILD, patches/*: Move patches to a separate directory
+
 2017-06-10 Florian Franzmann <siflfran@hawo.stw.uni-erlangen.de>
 	* PRE_BUILD, docbook2x.patch: fix upstream bug #20
 	* DETAILS: PATCHLEVEL++
@@ -13,4 +21,3 @@
 
 2006-07-12 Ladislav Hagara <hgr@vabo.cz>
 	* *: created this spell, version 0.8.7
-
diff --git a/doc/docbook2x/PRE_BUILD b/doc/docbook2x/PRE_BUILD
index d905555f35..32c0555d44 100755
--- a/doc/docbook2x/PRE_BUILD
+++ b/doc/docbook2x/PRE_BUILD
@@ -1,3 +1,3 @@
 default_pre_build      &&
 cd "$SOURCE_DIRECTORY" &&
-patch -p1 < "$SPELL_DIRECTORY/docbook2x.patch"
+apply_patch_dir patches
diff --git a/doc/docbook2x/patches/02_fix_418703_dont_use_abbreviated_sfnet_address.patch b/doc/docbook2x/patches/02_fix_418703_dont_use_abbreviated_sfnet_address.patch
new file mode 100644
index 0000000000..681047a0af
--- /dev/null
+++ b/doc/docbook2x/patches/02_fix_418703_dont_use_abbreviated_sfnet_address.patch
@@ -0,0 +1,27 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 02_fix_418703_dont_use_abbreviated_sfnet_address.dpatch by Daniel Leidert (dale) <daniel.leidert@wgdd.de>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Ondrej Certik reported a resolver issue: http://bugs.debian.org/418703.
+## DP: The error seems to be caused by using the abbreviated sf.net URLs. But
+## DP: it is possible, that this issue only occurs together with the issue
+## DP: described in 01_fix_static_datadir_evaluation.dpatch, because the path
+## DP: to the catalog also suffers from this issue.
+
+@DPATCH@
+diff -urNad docbook2x-0.8.8~/perl/db2x_xsltproc.pl docbook2x-0.8.8/perl/db2x_xsltproc.pl
+--- docbook2x-0.8.8~/perl/db2x_xsltproc.pl	2004-08-18 16:21:52.000000000 +0200
++++ docbook2x-0.8.8/perl/db2x_xsltproc.pl	2007-04-12 16:07:20.000000000 +0200
+@@ -110,10 +110,10 @@
+     
+     if($options->{'stylesheet'} eq 'texi') {
+         $options->{'stylesheet'} = 
+-            "http://docbook2x.sf.net/latest/xslt/texi/docbook.xsl";
++            "http://docbook2x.sourceforge.net/latest/xslt/texi/docbook.xsl";
+     } elsif($options->{'stylesheet'} eq 'man') {
+         $options->{'stylesheet'} = 
+-            "http://docbook2x.sf.net/latest/xslt/man/docbook.xsl";
++            "http://docbook2x.sourceforge.net/latest/xslt/man/docbook.xsl";
+     }
+ 
+     if(scalar(@argv) != 1) {
diff --git a/doc/docbook2x/patches/03_fix_420153_filename_whitespace_handling.patch b/doc/docbook2x/patches/03_fix_420153_filename_whitespace_handling.patch
new file mode 100644
index 0000000000..26cdf8e1ba
--- /dev/null
+++ b/doc/docbook2x/patches/03_fix_420153_filename_whitespace_handling.patch
@@ -0,0 +1,43 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 03_fix_420153_filename_whitespace_handling.dpatch by
+##     Daniel Leidert (dale) <daniel.leidert@wgdd.de>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Peter Eisentraut reported a regression in the whitespace handling of
+## DP: refentrytitle content during filename creation:
+## DP: http://bugs.debian.org/420153. The problem is, that upstream first
+## DP: replaces all spaces (but not linebreaks btw) with underlines and then
+## DP: it tries to normalize the result. This means, that a linebreak with
+## DP: additional whitespaces results in manpage names like 'foo_ ____bar.9'.
+## DP: So what we basically do in this patch is, that we first normalize the
+## DP: refentrytitle and then replace any spaces left with underlines.
+
+@DPATCH@
+diff -urNad docbook2x-0.8.8~/xslt/man/manpage.xsl docbook2x-0.8.8/xslt/man/manpage.xsl
+--- docbook2x-0.8.8~/xslt/man/manpage.xsl	2006-04-20 15:45:55.000000000 +0200
++++ docbook2x-0.8.8/xslt/man/manpage.xsl	2007-04-20 16:19:28.000000000 +0200
+@@ -30,7 +30,7 @@
+ 
+ <xsl:template name="manpage-filename">
+   <xsl:param name="filename" />
+-  <xsl:value-of select="normalize-space(translate($filename, &quot; /&quot;, &quot;__&quot;))" />
++  <xsl:value-of select="translate(normalize-space($filename), ' /', '__')" />
+ </xsl:template>
+ 
+ 
+diff -urNad docbook2x-0.8.8~/xslt/man/refentry.xsl docbook2x-0.8.8/xslt/man/refentry.xsl
+--- docbook2x-0.8.8~/xslt/man/refentry.xsl	2006-04-21 04:39:55.000000000 +0200
++++ docbook2x-0.8.8/xslt/man/refentry.xsl	2007-04-20 16:21:53.000000000 +0200
+@@ -38,7 +38,11 @@
+ <xsl:template name="refentry-filename">
+   <xsl:param name="title" />
+ 
+-  <xsl:variable name="title2" select="translate($title, &quot; /&quot;, &quot;__&quot;)" />
++  <xsl:variable name="title2">
++    <xsl:call-template name="manpage-filename">
++      <xsl:with-param name="filename" select="$title" />
++    </xsl:call-template>
++  </xsl:variable>
+ 
+   <!-- not using gentext here since man page names tend not to have
+        accented chars / non-Latin chars ...
diff --git a/doc/docbook2x/patches/04_fix_442782_preprocessor_declaration_syntax.patch b/doc/docbook2x/patches/04_fix_442782_preprocessor_declaration_syntax.patch
new file mode 100644
index 0000000000..b6ddbfa2a0
--- /dev/null
+++ b/doc/docbook2x/patches/04_fix_442782_preprocessor_declaration_syntax.patch
@@ -0,0 +1,90 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 04_fix_442782_preprocessor_declaration_syntax.dpatch by Colin Watson <cjwatson@debian.org>.
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Conventionally, preprocessor declarations should start with
+## DP:       '\"
+## DP:   rather than
+## DP:       .\"
+## DP:   Current man-db only supports the first (and recommended) syntax. So
+## DP:   Colin Watson provided this patch to fix docbook2x.
+## DP:
+## DP: <URL:http://bugs.debian.org/442782>
+## DP: <URL:http://lists.gnu.org/archive/html/groff/2007-11/msg00023.html>
+
+@DPATCH@
+diff -urNad trunk~/perl/db2x_manxml.pl trunk/perl/db2x_manxml.pl
+--- trunk~/perl/db2x_manxml.pl	2006-04-22 17:21:32.000000000 +0200
++++ trunk/perl/db2x_manxml.pl	2007-11-24 01:27:37.000000000 +0100
+@@ -342,6 +342,25 @@
+     $self->{line_start} = 1;
+ }
+ 
++#
++# Print a comment in the output, without causing a break.
++# Params: comment - the comment text.  
++#                   May use any characters; they need not be escaped.
++#
++sub comment_nobreak
++{
++    my ($self, $comment) = @_;
++    $self->write("\n") unless $self->{line_start};
++
++    foreach my $line (split(/\n/, $comment)) {
++        $self->write('\'\" ');
++        $self->write($line);
++        $self->write("\n");
++    }
++
++    $self->{line_start} = 1;
++}
++
+ 
+ #
+ # Use a roff "escape" i.e. commands embedded in text starting with \
+@@ -510,16 +529,20 @@
+ 
+     $self->{'adjust-stack'} = [ 'b' ];
+ 
+-    $self->{rw}->comment($elem->attr('preprocessors'))
+-        if($elem->attr('preprocessors') ne '');
+-
++    my $preprocessors = $elem->attr('preprocessors');
+     # I've dug through the Internet to see if there was any
+     # standard way to specify encoding with man pages.
+     # The following seems to be a reasonable proposal:
+     # <URL:http://mail.nl.linux.org/linux-utf8/2001-04/msg00168.html>
+     my $encoding = $self->{options}->{'encoding'};
+     $encoding =~ s#//TRANSLIT$##i;
+-    $self->{rw}->comment("-*- coding: $encoding -*-");
++    $encoding = "-*- coding: $encoding -*-";
++    if ($preprocessors eq '') {
++        $preprocessors = $encoding;
++    } else {
++        $preprocessors = "$preprocessors $encoding";
++    }
++    $self->{rw}->comment_nobreak($preprocessors);
+     
+     # Define escapes for switching to and from monospace fonts (groff only)
+     $self->{rw}->request(qw{ .if \n(.g .ds T< \\\\FC});
+diff -urNad trunk~/xslt/backend/db2x_manxml.xsl trunk/xslt/backend/db2x_manxml.xsl
+--- trunk~/xslt/backend/db2x_manxml.xsl	2006-04-23 16:44:52.000000000 +0200
++++ trunk/xslt/backend/db2x_manxml.xsl	2007-11-24 01:27:37.000000000 +0100
+@@ -528,7 +528,7 @@
+       <exslt:document method="text" 
+                       encoding="{$encoding}" 
+                       href="{$path}">
+-        <xsl:text>.\" -*- coding: </xsl:text>
++        <xsl:text>'\" -*- coding: </xsl:text>
+         <xsl:value-of select="$encoding" />
+         <xsl:text> -*-&#10;</xsl:text>
+         <xsl:copy-of select="$content" />
+@@ -538,7 +538,7 @@
+       <saxon:output method="text" 
+                     encoding="{$encoding}" 
+                     href="{$path}">
+-        <xsl:text>.\" -*- coding: </xsl:text>
++        <xsl:text>'\" -*- coding: </xsl:text>
+         <xsl:value-of select="$encoding" />
+         <xsl:text> -*-&#10;</xsl:text>
+         <xsl:copy-of select="$content" />
diff --git a/doc/docbook2x/patches/05_fix_439214_error_on_missing_refentry.patch b/doc/docbook2x/patches/05_fix_439214_error_on_missing_refentry.patch
new file mode 100644
index 0000000000..b8a493be2f
--- /dev/null
+++ b/doc/docbook2x/patches/05_fix_439214_error_on_missing_refentry.patch
@@ -0,0 +1,33 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 05_fix_439214_error_on_missing_refentry.dpatch by Daniel Leidert <daniel.leidert@wgdd.de>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: If there is no refentry element, the manpage stylesheets silently
+## DP:   "ignores" this. It has been requested to print at least a
+## DP:   warning.
+## DP:
+## DP: <URL:http://bugs.debian.org/439214>
+## DP: <URL:http://lists.gnu.org/archive/html/groff/2007-11/msg00023.html>
+
+@DPATCH@
+diff -urNad trunk~/xslt/man/docbook.xsl trunk/xslt/man/docbook.xsl
+--- trunk~/xslt/man/docbook.xsl	2006-04-11 21:00:19.000000000 +0200
++++ trunk/xslt/man/docbook.xsl	2008-02-05 03:31:48.000000000 +0100
+@@ -111,11 +111,15 @@
+     <xsl:when test="child::refentry">
+       <xsl:apply-templates />
+     </xsl:when>
+-
+-    <xsl:otherwise>
++    <xsl:when test="descendant-or-self::refentry">
+       <manpageset>
+         <xsl:apply-templates select="descendant-or-self::refentry" />
+       </manpageset>
++    </xsl:when>
++    <xsl:otherwise>
++      <xsl:message terminate="no">
++        <xsl:text>WARNING: Sorry, but I cannot find a refentry element in your source!</xsl:text>
++      </xsl:message>
+     </xsl:otherwise>
+   </xsl:choose>
+ </xsl:template>
diff --git a/doc/docbook2x/patches/06_fix_man_typo.patch b/doc/docbook2x/patches/06_fix_man_typo.patch
new file mode 100644
index 0000000000..5be21bdf9b
--- /dev/null
+++ b/doc/docbook2x/patches/06_fix_man_typo.patch
@@ -0,0 +1,24 @@
+Author: Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
+
+--- docbook2x-0.8.8.orig/doc/docbook2man.1
++++ docbook2x-0.8.8/doc/docbook2man.1
+@@ -187,7 +187,7 @@ parameter instead.
+ 
+ However, inside a custom stylesheet 
+ (\fInot on the command-line\fR)
+-this paramter can be set to the XPath expression
++this parameter can be set to the XPath expression
+ \*(T<document('')\*(T>,
+ which will cause the custom translations 
+ directly embedded inside the custom stylesheet to be read.
+--- docbook2x-0.8.8.orig/doc/docbook2texi.1
++++ docbook2x-0.8.8/doc/docbook2texi.1
+@@ -230,7 +230,7 @@ parameter instead.
+ 
+ However, inside a custom stylesheet 
+ (\fInot on the command-line\fR)
+-this paramter can be set to the XPath expression
++this parameter can be set to the XPath expression
+ \*(T<document('')\*(T>,
+ which will cause the custom translations 
+ directly embedded inside the custom stylesheet to be read.
diff --git a/doc/docbook2x/docbook2x.patch b/doc/docbook2x/patches/docbook2x.patch
index bf2f12b49d..bf2f12b49d 100644
--- a/doc/docbook2x/docbook2x.patch
+++ b/doc/docbook2x/patches/docbook2x.patch