From de9980a5ac444080cdd43bf3d744d6923363c05b Mon Sep 17 00:00:00 2001
From: Darrell Anderson <humanreadable@yahoo.com>
Date: Tue, 30 Oct 2012 12:06:46 -0500
Subject: Fix build on Ruby 1.9.x without pkgconfig file.

---
 qtruby/rubylib/qtruby/configure.in.in | 1 +
 1 file changed, 1 insertion(+)

(limited to 'qtruby')

diff --git a/qtruby/rubylib/qtruby/configure.in.in b/qtruby/rubylib/qtruby/configure.in.in
index f8804038..f42716c4 100644
--- a/qtruby/rubylib/qtruby/configure.in.in
+++ b/qtruby/rubylib/qtruby/configure.in.in
@@ -8,6 +8,7 @@ if test -z "$RUBY"; then
   DO_NOT_COMPILE="$DO_NOT_COMPILE qtruby"
 else
   AC_MSG_CHECKING(for ruby dirs)
+  # Note: pkgconfig file exists only for ruby >= 1.9.3
   if test -n "$PKGCONFIG"; then
     RUBY_VERSION=`$PKGCONFIG ruby --modversion 2>/dev/null`
     if test -n "$RUBY_VERSION"; then
-- 
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