Allow generating documentation from asciidoc in the Makefile

1 files changed, 54 insertions, 0 deletions

diff --git a/doc/asciidoc-helper.sh b/doc/asciidoc-helper.sh
new file mode 100755
index 0000000000..90a003d496
--- /dev/null
+++ b/doc/asciidoc-helper.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Copyright (c) The Tor Project, Inc.
+# See LICENSE for licensing information
+# Run this to generate .html.in or .1.in files from asciidoc files.
+# Arguments:
+# html|man asciidocpath sedpath outputfile
+
+set -e
+
+if [ $# != 4 ]; then
+  exit 1;
+fi
+
+output=$4
+input=`echo $output | $3 -e 's/html\.in$/1\.txt/g' -e 's/1\.in$/1\.txt/g'`
+base=`echo $output | $3 -e 's/\.html\.in$//g' -e 's/\.1\.in$//g'`
+
+if [ "$1" = "html" ]; then
+    if [ "$2" != none ]; then
+      "$2" -d manpage -o $output $input;
+    else
+      echo "==================================";
+      echo;
+      echo "The manpage in html form for $base will ";
+      echo "NOT be available, because asciidoc doesn't appear to be ";
+      echo "installed!";
+      echo;
+      echo "==================================";
+    fi
+elif [ "$1" = "man" ]; then
+    if test "$2" != none; then
+      if $2 -f manpage $input; then
+        mv $base.1 $output;
+      else
+        echo "==================================";
+        echo;
+        echo "a2x is installed, but some required docbook support files are";
+        echo "missing. Please install docbook-xsl and docbook-xml (Debian)";
+        echo "or similar.";
+        echo;
+        echo "==================================";
+      fi;
+    else
+      echo "==================================";
+      echo;
+      echo "The manpage for $base will NOT be ";
+      echo "available, because a2x doesn't appear to be installed!";
+      echo;
+      echo "==================================";
+    fi
+fi
+
+touch $output; \