fix quoting in RIBU|Y\7f\7f\7f\7f

fix quoting in setting of RUBY_LIBS

diff --git a/configure.ac b/configure.ac
index 0a77590486fc05d2fd757c3d1c984220cf820c4c..a081c49185e123da9662f7ebd3e5f543ff91e18d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -466,8 +466,8 @@ if test "x$RUBY" = "x"; then
   HAVE_RUBY=0
 else
   HAVE_RUBY=1
-  RUBY_INCLUDES=-I`ruby $TOP_DIR/config/config_ruby.rb INCLUDES`
-  RUBY_LIBS=-L`ruby $TOP_DIR/config/config_ruby.rb lib` -lruby
+  RUBY_INCLUDES="-I`ruby $TOP_DIR/config/config_ruby.rb INCLUDES`"
+  RUBY_LIBS="-L`ruby $TOP_DIR/config/config_ruby.rb lib` -lruby"
 fi
 AM_CONDITIONAL(WITH_RUBY, [test "x$HAVE_RUBY" = "x1"])
 AC_SUBST(HAVE_RUBY)