#!/bin/bash -
# podwrapper.sh
-# Copyright (C) 2010 Red Hat Inc.
+# Copyright (C) 2010-2011 Red Hat Inc.
# @configure_input@
#
# This program is free software; you can redistribute it and/or modify
POD2MAN="@POD2MAN@"
POD2TEXT="@POD2TEXT@"
POD2HTML="@POD2HTML@"
+POD2_STDERR_OPTION="@POD2_STDERR_OPTION@"
+POD2_UTF8_OPTION="@POD2_UTF8_OPTION@"
+
+# This script could be run with any current directory, so if a source
+# or build path is required it must be relative to the following
+# absolute paths:
+abs_top_srcdir="@abs_top_srcdir@"
+abs_top_builddir="@abs_top_builddir@"
+
+if [ -z "$abs_top_srcdir" ]; then
+ echo "*** podwrapper.sh: error: abs_top_srcdir not defined"
+ echo "probably this is a very old version of autoconf and you need to"
+ echo "upgrade to a recent version"
+ exit 1
+fi
+
+if [ -z "$abs_top_builddir" ]; then
+ echo "*** podwrapper.sh: error: abs_top_builddir not defined"
+ echo "probably this is a very old version of autoconf and you need to"
+ echo "upgrade to a recent version"
+ exit 1
+fi
declare -a inserts
declare -a pattern
# Now generate the final output format(s).
if [ -n "$man_output" ]; then
- "$POD2MAN" --stderr -u \
+ "$POD2MAN" "$POD2_STDERR_OPTION" "$POD2_UTF8_OPTION" \
--section "$section" -c "Virtualization Support" --name "$name" \
--release "$PACKAGE_NAME-$PACKAGE_VERSION" \
< $tmpdir/full.pod > "$man_output".tmp
- mv "$man_output".tmp "$man_output"
+ mv "$man_output".tmp "$man_output"
fi
if [ -n "$text_output" ]; then
- "$POD2TEXT" --stderr -u \
+ "$POD2TEXT" "$POD2_STDERR_OPTION" "$POD2_UTF8_OPTION" \
< $tmpdir/full.pod > "$text_output".tmp
- mv "$text_output".tmp "$text_output"
+ mv "$text_output".tmp "$text_output"
fi
if [ -n "$html_output" ]; then
"$POD2HTML" \
- --css "pod.css" --htmldir "$builddir/html" \
+ --css "pod.css" --htmldir "$abs_top_builddir/html" \
< $tmpdir/full.pod > "$html_output".tmp
- mv "$html_output".tmp "$html_output"
+ mv "$html_output".tmp "$html_output"
+
+ # Fix up some of the mess in the HTML output, mainly to make links
+ # between man pages work properly.
+
+ # Rewrite <em>manpage(n)</em> to <a href=...>manpage(n)</a> if
+ # there is a linkable manual page.
+ sed_cmd="sed"
+ for f in $(cd "$abs_top_builddir/html" && ls -1 *.html); do
+ b=$(basename $f .html)
+ m=$(echo $b | sed 's/\(.*\)\.\([1-9]\)$/\1(\2)/')
+ sed_cmd="$sed_cmd -e 's,<em>$m</em>,<a href=$f>$m</a>,g'"
+ done
+ echo $sed_cmd
+ eval $sed_cmd < "$html_output" > "$html_output".tmp
+ mv "$html_output".tmp "$html_output"
+
+ # Fix links like L<guestfs-foo(3)>
+ sed 's,<a href="#\([a-z]\+\)">guestfs-\1(\([1-9]\)),<a href="guestfs-\1.\2.html">guestfs-\1(\2),g' < "$html_output" > "$html_output".tmp
+ mv "$html_output".tmp "$html_output"
fi