[bugfix] add utf8 support for pod2html and pod2markdown

Configurations/unix-Makefile.tmpl

@@ -646,7 +646,7 @@ install_html_docs:
 	@\
 	OUTSUFFIX='.$(HTMLSUFFIX)'; \
 	OUTTOP="$(DESTDIR)$(HTMLDIR)"; \
-	GENERATE="pod2html --podroot=$(SRCDIR)/doc --htmldir=.. \
+	GENERATE="pod2html --utf8 --podroot=$(SRCDIR)/doc --htmldir=.. \
 			   --podpath=apps:crypto:ssl --title=\$$Name \
 		  | perl -pe 's|href=\"http://man.he.net/man|href=\"../man|g; s|href=\"(.*/man.*)(?<!\.html)\">|href=\"\$$1.html\">|g;'"; \
 	$(PROCESS_PODS)

util/pod2markdown.sh

@@ -3,5 +3,5 @@
 for file in $`ls *.pod`
 do
 	mdfile=`basename -s .pod $file`.md
-	pod2markdown $file $mdfile
+	pod2markdown --utf8 $file $mdfile
 done

util/process_docs.pl

@@ -93,7 +93,7 @@ foreach my $subdir (keys %{$options{subdir}}) {
         my $suffix = { man  => ".$podinfo{section}",
                        html => ".html" } -> {$options{type}};
         my $generate = { man  => "pod2man --utf8 --name=$name --section=$podinfo{section} --center=OpenSSL --release=$config{version} \"$podpath\"",
-                         html => "pod2html \"--podroot=$options{sourcedir}\" --htmldir=$updir --podpath=apps:crypto:ssl \"--infile=$podpath\" \"--title=$podname\""
+                         html => "pod2html --utf8 \"--podroot=$options{sourcedir}\" --htmldir=$updir --podpath=apps:crypto:ssl \"--infile=$podpath\" \"--title=$podname\""
                          } -> {$options{type}};
         my $output_dir = catdir($options{destdir}, "man$podinfo{section}");
         my $output_file = $podname . $suffix;