--- src/apertium-en-ca-0.9.3/configure.ac.old	2014-10-06 08:20:42.497145582 +0200
+++ src/apertium-en-ca-0.9.3/configure.ac	2014-10-06 08:20:54.236332341 +0200
@@ -12,39 +12,8 @@
 AC_PROG_AWK
 AC_CONFIG_HEADER([config])
 
+PKG_CHECK_MODULES(APERTIUM,   apertium >= required_apertium_version, [], [PKG_CHECK_MODULES(APERTIUM,   apertium-3.2 >= required_apertium_version)])
 
-AC_DEFUN([PKG_CHECK_APERTIUM], [
-  APERTIUM_VER=0
-  PKG_CHECK_MODULES(APERTIUM, apertium-1.0 >= 1.0.0,
-  [
-      APERTIUM_VER=10
-  ],
-  [
-      PKG_CHECK_MODULES(APERTIUM, apertium-2.0 >= 2.0.0,
-      [
-          APERTIUM_VER=20
-      ],
-      [
-          PKG_CHECK_MODULES(APERTIUM, apertium-3.0 >= 3.0.0,
-          [
-              APERTIUM_VER=30
-          ],
-          [
-              PKG_CHECK_MODULES(APERTIUM, apertium-3.1 >= 3.1.0,
-              [
-                APERTIUM_VER=31
-              ],
-              [
-                PKG_CHECK_MODULES(APERTIUM, apertium-3.2 >= 3.2.0)
-                APERTIUM_VER=32
-              ])
-          ])
-      ])
-  ])
-  AC_SUBST(APERTIUM_VER)
-])
-
-PKG_CHECK_APERTIUM
 
 AC_PATH_PROG(XSLTPROC, xsltproc, no)
 if test x$ac_cv_path_XSLTPROC = x
@@ -55,5 +24,5 @@
 then
   AC_MSG_ERROR([You don't have xsltproc installed.])
 fi
-                     
+
 AC_OUTPUT([Makefile])