# Mkaefile for the Les Houches Example
# option to use HERWIG or PYTHIA
GENERATOR = PYTHIA
# name of the HERWIG source file
HERWIGSRC = herwig6503.f
# name of PYTHIA source file
PYTHIASRC = pythia6218.f
# option to use PDFLIB (HERWIG for HERWIG default, PYTHIA for PYTHIA default,
#			PDFLIB if using PDFLIB)
PDFLIB = PDFLIB
# location of PDFLIB
#LPDF   = -L/cern/pro/lib -lpdflib -lpacklib -lmathlib -lkernlib 
# with some installations of cernlib this may need to be changed to
LPDF   = -L/cern/pro/lib -lpdflib804 -lpacklib -lmathlib -lkernlib 
# compiler
f77 = f77 -fno-silent -malign-double -g -Wunused -fbounds-check 
# work out root names
# compiler flags
ifeq ("$(GENERATOR)","HERWIG")
SRC   = $(HERWIGSRC)
OBJS  = $(patsubst %.f, %.o, $(HERWIGSRC))
MAIN  =  mainherwig.o
else
SRC   = $(PYTHIASRC)
OBJS  = $(patsubst %.f, %.o, $(PYTHIASRC))
MAIN  = mainpythia.o
endif	
ifeq ("$(PDFLIB)","PDFLIB")
PFLAG = -DPDFLIB
LIB = $(LPDF)
endif
ifeq ("$(PDFLIB)","HERWIG")
PFLAG = -DHERWIG
LIB   =
endif  
ifeq ("$(PDFLIB)","PYTHIA")
PFLAG = -DPYTHIA
LIB   =
endif 

default: Zgen5.exe

#  compliation of the execuable programs
Zgen1.exe: Zgen1.o 
	$(f77) -o Zgen1.exe Zgen1.o
Zgen2.exe: Zgen2.o little.o random.o pdf.o 
	$(f77) -o Zgen2.exe Zgen2.o little.o random.o pdf.o $(LIB)
Zgen3.exe: Zgen3.o little.o random.o pdf.o gbook2.o
	$(f77) -o Zgen3.exe Zgen3.o little.o random.o pdf.o gbook2.o $(LIB)
Zgen4.exe: Zgen4.o little.o random.o pdf.o boost.o
	$(f77) -o Zgen4.exe Zgen4.o little.o random.o boost.o pdf.o $(LIB)
Zgen5.exe: $(OBJS) Zgen5.o  little.o random.o boost.o pdf.o $(MAIN)
	$(f77) -o Zgen5.exe $(OBJS) Zgen5.o  little.o random.o boost.o pdf.o $(MAIN) $(LIB)
# compliation of the sources
random.o: random.f
	$(f77) -c random.f
boost.o: boost.f
	$(f77) -c boost.f
gbook2.o: gbook2.f
	$(f77) -c gbook2.f
little.o: little.f
	$(f77) -c little.f
pdf.o: pdf.F
	$(f77) -c pdf.F $(PFLAG)
Zgen1.o: Zgen1.f
	$(f77) -c Zgen1.f
Zgen2.o: Zgen2.f
	$(f77) -c Zgen2.f
Zgen3.o: Zgen3.f
	$(f77) -c Zgen3.f
Zgen4.o: Zgen4.f
	$(f77) -c Zgen4.f
Zgen5.o: Zgen5.f
	$(f77) -c Zgen5.f
mainherwig.o: mainherwig.f
	$(f77) -c mainherwig.f
mainpythia.o: mainpythia.f
	$(f77) -c mainpythia.f
$(OBJS): $(SRC)
	$(f77) -c $(SRC)