File gmp.patch of Package pythia

Index: pythia8312/examples/Makefile
===================================================================
--- pythia8312.orig/examples/Makefile
+++ pythia8312/examples/Makefile
@@ -54,7 +54,7 @@ HEPMC2_OPTS=$(HEPMC2_INCLUDE) $(HEPMC2_LIB) -DHEPMC2
 HEPMC3_OPTS=$(HEPMC3_INCLUDE) $(HEPMC3_LIB) -DHEPMC3
 HDF5_OPTS=$(HDF5_INCLUDE) $(HIGHFIVE_INCLUDE) $(MPICH_INCLUDE)
 HDF5_OPTS+= $(HDF5_LIB) -DHDF5
-FASTJET3_OPTS=$(FASTJET3_INCLUDE) $(FASTJET3_LIB)
+FASTJET3_OPTS=$(FASTJET3_INCLUDE) $(FASTJET3_LIB) -lgmp
 ifeq ($(ROOT_USE),true)
   ROOT_OPTS=$(ROOT_LIB) $(shell $(ROOT_CONFIG) --cflags --glibs) -DPY8ROOT
 endif