Drop unused tools directory, limit Java dependencies

As best as I can determine, the tools directory contains only internal
build infrastructure that we are not using, and any JARs therein are not
needed when building documentation with this package.  Dropping the unused
Java dependencies makes this usable on i686 again.

The JARs in extensions are designed to be used in conjunction with the
webhelp directory to create webhelp indexes, but the sources for
webhelpindexer.jar, while available upstream, are not shipped.  (It would
probably make more sense to be shipped as a separate package in any case.)
As such, the extensions subpackage must remain disabled.  While it could be
argued that webhelp should be packaged in extensions, it is still partly
usable as a plain XSL, so it is left alone.

Resolves: RHEL-37894

docbook5-style-xsl.spec

@@ -1,6 +1,12 @@
+# Don't ship Java extensions in Fedora as they are not compiled from the source
+# Shipping sources instead of binary jars was requested by
+# https://lists.oasis-open.org/archives/docbook-apps/201408/msg00008.html
+# Sources available in the docbook stylesheets svn repository, but not packaged.
+%bcond extensions 0
+
 Name: docbook5-style-xsl
 Version: 1.79.2
-Release: 20%{?dist}
+Release: 21%{?dist}
 
 Summary: Norman Walsh's XSL stylesheets for DocBook 5.X
 
@@ -17,24 +23,6 @@ Requires(post): libxml2 >= 2.4.8
 Requires(postun): libxml2 >= 2.4.8
 Conflicts: passivetex < 1.21
 
-# Provide an alternative to removed JAR files via Fedora Packages
-# lucene-core.jar (lucene-core-3.0.0.jar), lucene-analysis-common.jar (lucene-analyzers-3.0.0.jar)
-Requires: lucene-core lucene-analysis-common
-# ant-apache-xalan2.jar (xalan27.jar)
-Requires: ant-apache-xalan2
-# tagsoup.jar (tagsoup-1.2.1.jar)
-Requires: tagsoup
-# apache-commons-codec.jar (commons-codec-1.3.jar), apache-commons-logging.jar (commons-logging-1.1.1.jar)
-Requires: apache-commons-codec apache-commons-logging
-# xml-commons-apis.jar (xml-apis.jar), xml-commons-resolver.jar (xmlresolver.jar)
-Requires: xml-commons-apis xml-commons-resolver
-# xerces-j2.jar (xercesImpl.jar)
-Requires: xerces-j2
-# xalan-j2.jar, xalan-j2-serializer.jar,jaxp_transform_impl.jar, xsltc.jar (xsltc.jar, xalan.jar, serializer.jar)
-Requires: xalan-j2 xalan-j2-xsltc
-# ant-contrib.jar (ant-contrib-1.0b3.jar)
-Requires: ant-contrib
-
 BuildArch: noarch
 Source0: https://github.com/docbook/xslt10-stylesheets/releases/download/release%2F{%version}/docbook-xsl-%{version}.tar.bz2
 
@@ -44,17 +32,20 @@ DocBook 5 document to other formats, such as HTML, manpages, FO,
 XHMTL and other formats. They are highly customizable. For more
 information see W3C page about XSL.
 
-# Don't ship Java extensions in Fedora as they are not compiled from the source
+%if %{with extensions}
-# Shiping sources instead of binary jars was requested by
-# https://lists.oasis-open.org/archives/docbook-apps/201408/msg00008.html
-# Sources available in the docbook stylesheets svn repository, but not packaged.
-%if 0%{?rhel} >= 7
 %package extensions
 Summary: Norman Walsh's XSL stylesheets extensions for DocBook 5.X
 # Package is licensed as MIT/X (http://wiki.docbook.org/topic/DocBookLicense),
 # some .js files under ./slides/browser/ are licensed MPLv1.1
 License: MIT and ASL 2.0
 Requires: docbook-xsl-ns = %{version}
+# Provide an alternative to removed JAR files via Fedora Packages
+# lucene-core.jar (lucene-core-3.0.0.jar), lucene-analysis-common.jar (lucene-analyzers-3.0.0.jar)
+Requires: lucene-core lucene-analysis-common
+# ant-apache-xalan2.jar (xalan27.jar)
+Requires: ant-apache-xalan2
+# tagsoup.jar (tagsoup-1.2.1.jar)
+Requires: tagsoup
 
 %description extensions
 This package contains Java extensions for XSL namespace aware stylesheets.
@@ -66,9 +57,12 @@ This package contains Java extensions for XSL namespace aware stylesheets.
 # Remove .gitignore files
 rm -rf $(find -name '.gitignore' -type f)
 
+# Remove ant buildsystem
+find . -name build.xml -delete
+
 # Remove binary JAR files
 rm -f extensions/*.jar
-rm -f tools/lib/*.jar
+rm -fr tools/
 
 # Make ruby scripts executable
 chmod +x epub/bin/dbtoepub
@@ -101,7 +95,7 @@ rm -rf $DESTDIR%{_datadir}/sgml/docbook/xsl-ns-stylesheets/install.sh
 %{_datadir}/sgml/docbook/xsl-ns-stylesheets
 %exclude %{_datadir}/sgml/docbook/xsl-ns-stylesheets-%{version}/extensions
 
-%if 0%{?rhel} >= 7
+%if %{with extensions}
 %files extensions
 %doc extensions/README.txt extensions/LICENSE.txt
 %{_datadir}/sgml/docbook/xsl-ns-stylesheets-%{version}/extensions
@@ -138,6 +132,10 @@ if [ "$1" = 0 ]; then
 fi
 
 %changelog
+* Wed Jul 24 2024 Yaakov Selkowitz <yselkowi@redhat.com> - 1.79.2-21
+- Drop unused tools directory
+- Limit Java dependency to extensions subpackage
+
 * Sat Jun 29 2024 Ondrej Sloup <osloup@redhat.com> - 1.79.2-20
 - Remove binary JAR files and replace them with available dependencies
 - Related: RHEL-37894