--- qsampler/trunk/configure.ac	2009/02/19 11:44:57	1840
+++ qsampler/trunk/configure.ac	2010/01/06 09:52:32	2036
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-AC_INIT(Qsampler, 0.2.1.24, rncbc@rncbc.org, qsampler)
+AC_INIT(Qsampler, 0.2.2.3, rncbc@rncbc.org, qsampler)
 
 AC_CONFIG_SRCDIR(src/qsamplerMainForm.ui)
 AC_CONFIG_HEADERS(config.h)
@@ -37,7 +37,7 @@
 ac_with_paths="/usr /usr/local"
 
 # Some a-la-debian alternatives...
-for X in /usr/lib /usr/share; do
+for X in /usr/lib /usr/lib64 /usr/share; do
   for Y in qt qt4; do
     if test -d $X/$Y/bin; then
       ac_with_paths="$ac_with_paths $X/$Y"
@@ -139,6 +139,20 @@
 fi
 AC_SUBST(ac_uic)
 
+# Check for Qt lupdate utility.
+AC_PATH_PROG(ac_lupdate, lupdate, [no], $ac_path)
+if test "x$ac_lupdate" = "xno"; then
+   AC_MSG_ERROR([lupdate $ac_errmsg])
+fi
+AC_SUBST(ac_lupdate)
+
+# Check for Qt lrelease utility.
+AC_PATH_PROG(ac_lrelease, lrelease, [no], $ac_path)
+if test "x$ac_release" = "xno"; then
+   AC_MSG_ERROR([lrelease $ac_errmsg])
+fi
+AC_SUBST(ac_lrelease)
+
 # Checks for libraries.
 AC_CHECK_LIB(m, main)
 AC_CHECK_LIB(X11, main)