Index: configure.in
===================================================================
--- configure.in	(révision 10)
+++ configure.in	(copie de travail)
@@ -33,6 +33,15 @@
 [wanthamlib=false])
 
 if test "x${wanthamlib}" != "xfalse"; then
+    dnl Look for hamlib
+    hamlib_modules="hamlib >= 1.2.8"
+    PKG_CHECK_MODULES(HAMLIB, [$hamlib_modules], [
+                           CFLAGS="$CFLAGS $HAMLIB_CFLAGS";
+                           LIBS="$LIBS $HAMLIB_LIBS";
+                           ], [
+                               AC_MSG_ERROR([Hamradio control libraries 1.2.8 or later not found...])
+                           ])
+
 	AC_CHECK_LIB(hamlib,main,,AC_MSG_ERROR([Hamradio control libraries not found...]))
 	AC_CHECK_HEADERS(hamlib/rig.h,,AC_MSG_ERROR([Hamlib headers not found...]))
 	AC_DEFINE([WANT_HAMLIB], 1, [Want Hamlib])