ruby-config.patch

--- saslwrapper-0.16/configure.ac~	2011-12-07 21:08:19.000000000 +0100
+++ saslwrapper-0.16/configure.ac	2017-11-26 12:10:02.436698127 +0100
@@ -168,13 +168,13 @@
 if test -n "$RUBY" ; then
    AC_ARG_VAR(RUBY_INC, [Directory where ruby.h can be found])
    if test -z "$RUBY_INC" ; then
-      [RUBY_INC=`$RUBY -rrbconfig -e 'puts Config::CONFIG["rubyhdrdir"] || Config::CONFIG["archdir"]'`]
+      [RUBY_INC=`$RUBY -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"] || RbConfig::CONFIG["archdir"]'`]
    fi
    AC_SUBST(RUBY_INC)
 
    AC_ARG_VAR(RUBY_INC_ARCH, [Directory where ruby/config.h can be found (needed from Ruby 1.9)])
    if test -z "$RUBY_INC_ARCH" ; then
-      [RUBY_INC_ARCH=`$RUBY -rrbconfig -e 'd = Config::CONFIG["rubyhdrdir"];if d != nil; print d + "/" + Config::CONFIG["arch"]; end'`]
+      [RUBY_INC_ARCH=`$RUBY -rrbconfig -e 'd = RbConfig::CONFIG["rubyhdrdir"];if d != nil; print d + "/" + RbConfig::CONFIG["arch"]; end'`]
       dnl For earlier versions, just make it the same as RUBY_INC.
       test x"$RUBY_INC_ARCH" != x || RUBY_INC_ARCH=$RUBY_INC
    fi
@@ -182,14 +182,14 @@
    AC_ARG_VAR(RUBY_LIB, [Directory to install ruby files into])
       if test -z "$RUBY_LIB" ; then
       dnl Kludge to install ruby files under $prefix
-      [RUBY_LIB=`$RUBY -rrbconfig -e 'puts Config::CONFIG["sitelibdir"].gsub("/usr", "${prefix}")'`]
+      [RUBY_LIB=`$RUBY -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"].gsub("/usr", "${prefix}")'`]
    fi
    AC_SUBST(RUBY_LIB)
 
 	AC_ARG_VAR(RUBY_LIB_ARCH, [Directory to install ruby binary modules into])
 	if test -z "$RUBY_LIB_ARCH" ; then
       dnl Kludge to install ruby files under $prefix
-	  [RUBY_LIB_ARCH=`$RUBY -rrbconfig -e 'puts Config::CONFIG["sitearchdir"].gsub("/usr", "${prefix}")'`]
+	  [RUBY_LIB_ARCH=`$RUBY -rrbconfig -e 'puts RbConfig::CONFIG["sitearchdir"].gsub("/usr", "${prefix}")'`]
 	fi
 	AC_SUBST(RUBY_LIB_ARCH)
 
@@ -199,7 +199,7 @@
 	esac
 	AC_SUBST(RUBY_LIBS)
 
-   RUBY_DLEXT=`$RUBY -rrbconfig -e 'puts Config::CONFIG[["DLEXT"]]'`
+   RUBY_DLEXT=`$RUBY -rrbconfig -e 'puts RbConfig::CONFIG[["DLEXT"]]'`
    AC_SUBST(RUBY_DLEXT)
 fi
 AM_CONDITIONAL([HAVE_RUBY_DEVEL], [test -f $RUBY_INC/ruby.h && test -n "$SWIG"])