#
# Modified PYTHIA Makefile to include ROOT libraries
# by Peter Christiansen (peter.christiansen@hep.lu.se)
#
# Variables you need to define
#
# example
# setenv MYPYTHIA ${HOME}/pythia/pythia8108
# setenv PYTHIA8DATA ${MYPYTHIA}/share/Pythia8/xmldoc
# setenv LD_LIBRARY_PATH ${MYPYTHIA}/lib:${LD_LIBRARY_PATH}
#
# Strategy:
#
# Recompile PYTHIA:
# ./configure --enable-shared
# make
#
# Currently you have by hand to remove the pedantic options in:
# $(MYPYTHIA)/config.mk
# to make it compile


SHELL = /bin/sh

-include $(MYPYTHIA)/Makefile.inc

# PYTHIA variables
PYTHIA_INCDIR=$(MYPYTHIA)/include
PYTHIA_LIBDIR=$(MYPYTHIA)/lib

# ROOT variables (ROOTCFLAGS also includes include path)
ROOTCFLAGS	= $(shell root-config --cflags)
ROOTLIBS	= $(shell root-config --glibs)

# There is no default behaviour, so remind user.
all:
	@echo "Usage: make XXX, where XXX.cc is your program"

# Create an executable for one of the normal test programs
%:	%.cc $(PYTHIA_LIBDIR)/libpythia8.so #dependencies
	$(CXX) $(CXXFLAGS) $(ROOTCFLAGS) -I$(PYTHIA_INCDIR) \
	$@.cc -o $@.exe \
	-L$(PYTHIA_LIBDIR) -lpythia8 \
	$(ROOTLIBS) -lEG


# Clean up: remove executables and outdated files.
.PHONY: clean
clean:
	rm -f *.exe
	rm -f *~; rm -f \#*; rm -f core*