From 4c93c79f69be60bf9dbcc5f165191b74e0967ea0 Mon Sep 17 00:00:00 2001
From: John Ellson <ellson@research.att.com>
Date: Sun, 12 Feb 2012 11:51:13 -0500
Subject: [PATCH] fix more ruby breakage

---
 config/config_ruby.rb | 2 ++
 configure.ac          | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/config/config_ruby.rb b/config/config_ruby.rb
index cf560474a..dd9c4c074 100644
--- a/config/config_ruby.rb
+++ b/config/config_ruby.rb
@@ -10,6 +10,8 @@ when "lib"
     puts Config::expand(CONFIG["libdir"])
 when "vendorarchdir"
     puts Config::expand(CONFIG["vendorarchdir"])
+when "sitearchdir"
+    puts Config::expand(CONFIG["sitearchdir"])
 when "sitelib"
     puts Config::expand(CONFIG["sitedir"])
 end
diff --git a/configure.ac b/configure.ac
index 322eb6961..58ee0ec17 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1560,6 +1560,9 @@ else
 	  fi
           RUBY_LIBS="-L`$RUBY $srcdir/config/config_ruby.rb lib` `$RUBY -rrbconfig -e \"puts Config::CONFIG[['LIBRUBYARG_SHARED']]\"`"
           RUBY_INSTALL_DIR="`$RUBY $srcdir/config/config_ruby.rb vendorarchdir`"
+	  if test "x$RUBY_INSTALL_DIR" = "x"; then
+	  	RUBY_INSTALL_DIR="`$RUBY $srcdir/config/config_ruby.rb sitearchdir`"
+	  fi
           save_CPPFLAGS=$CPPFLAGS
           CPPFLAGS="$CPPFLAGS $RUBY_CFLAGS"
           AC_CHECK_HEADER(ruby.h,,[
-- 
2.40.0