--- LVM2.2.02.98/liblvm/Makefile.in.orig	2013-06-12 17:11:18.933970163 +0200
+++ LVM2.2.02.98/liblvm/Makefile.in	2013-06-12 17:11:26.825216264 +0200
@@ -41,7 +41,7 @@
 
 include $(top_builddir)/make.tmpl
 
-LIBS += $(LVMINTERNAL_LIBS) -ldevmapper
+LIBS += $(LVMINTERNAL_LIBS) -ldevmapper -lm
 
 ifeq ("@DMEVENTD@", "yes")
   LIBS += -ldevmapper-event