Index: gpe-julia-0.0.6/Makefile
===================================================================
--- gpe-julia-0.0.6.orig/Makefile	2013-04-21 10:41:59.000000000 -0400
+++ gpe-julia-0.0.6/Makefile	2013-04-21 10:43:44.178210826 -0400
@@ -17,7 +17,7 @@
 PACKAGE_CPPFLAGS += $(STANDARD_CPPFLAGS) -DENABLE_NLS
 PACKAGE_CPPFLAGS += -DPACKAGE=\"$(PACKAGE)\" -DPREFIX=\"$(PREFIX)\" -DPACKAGE_LOCALE_DIR=\"$(PREFIX)/share/locale\"
 PACKAGE_CFLAGS += $(STANDARD_CFLAGS) $(GPECFLAGS)
-PACKAGE_LDFLAGS += $(STANDARD_LDFLAGS) $(GPELIBS)
+PACKAGE_LDFLAGS += $(STANDARD_LDFLAGS) $(GPELIBS) -lm
 
 OBJS = $(patsubst %,%.o,$(MEMBERS))
 SOURCES = $(patsubst %,%.c,$(MEMBERS))
