## This makefile must be executed with gmake (gnu make).

#set to g77 or absoft to choose a compiler under linux
LINUX_COMPILER=g77

simcdir = .
#CERN_ROOT = /site/cernlib/pc_linux/99
#CERN_ROOT = /cern/pro
export ABSOFT=/apps/absoft/PRO/usr/absoft

RM        = rm -f 
SHELL     = /bin/sh

SPEC      = ./hms/

SHARE	  = ./shared/

my_objs = $(SPEC)mc_hms.o     $(SPEC)mc_hms_hut.o  $(SPEC)mc_hms_recon.o \
	   project.o           rotate_haxis.o      check_dipole.o        \
	   transp.o            musc.o              musc_ext.o            \
	   stringlib.o         ranecu.o            loren.o               \
	   locforunt.o         gauss1.o            mt19937.o             \
	   trg_track.o         gen_track.o         hms_track.o           \
	   qfs_new9_sub.o      init.o                \
	   brem.o              radc.o              hcf2r.o	\
           hallc2h.o

MYOS := $(subst -,,$(shell uname))
CERNLIBS = -lgeant$(GEANTVER) -lpawlib -lgraflib -lgrafX11 -lpacklib -lmathlib

ifeq ($(MYOS),HPUX)
  ifneq (,$(findstring 09,$(shell uname -r)))
    HPUXVERSION := 09
  else
    HPUXVERSION := 10
  endif
  LIBROOT = $(Csoft)/../$(MYOS)$(HPUXVERSION)/lib
else
  LIBROOT = $(Csoft)/../$(MYOS)/lib
endif

ifeq ($(MYOS),HPUX)
  CERN_ROOT = /site/cernlib/hp700_ux90/96a
  FFLAGS=+U77 +ppu -C +e +es +FPVZOU -O +Onolimit -R8
  LDFLAGS=-Wl,-a archive
  OTHERLIBS = \
	-Wl,-L$(CERN_ROOT)/lib -lpacklib $(CERNLIBS) \
	-Wl,-L/usr/lib/X11R5 -lX11 -lm
endif


ifeq ($(MYOS),ULTRIX)
  FFLAGS=-check_bounds
  LDFLAGS=
  OTHERLIBS = -L$(CERN_ROOT)/lib -lpacklib $(CERNLIBS)
endif

ifeq ($(MYOS),SunOS)
  CERN_ROOT = /site/cernlib/sun4_solaris2/97a
  FFLAGS=-g -e  -I$(Csoft)/SRC/INCLUDE 
  ifeq ($(OSTYPE),SunOS4)
    OTHERLIBS = -L$(CERN_ROOT)/lib $(CERNLIBS) -lnsl -lX11
  else
    OTHERLIBS = -L$(CERN_ROOT)/lib $(CERNLIBS) -lnsl -lsocket -lX11
  endif
endif

ifeq ($(MYOS),AIX)
  F77=f77
  FFLAGS=-g -qfixed=132 -qextname -O -I$(Csoft)/SRC/INCLUDE
  OTHERLIBS = -L$(CERN_ROOT)/lib -lpacklib $(CERNLIBS) -lX11
endif

ifeq ($(MYOS),OSF1)
  F77=f77
  CERN_ROOT = /disk1/lib/cern/new
  LIBROOT = $(Csoft)/OSF1/lib
  FFLAGS= -r8 -extend_source -Wl,-taso -I -warn argument_checking \
        -warn declarations -warn truncated_source -warn unused
  LDFLAGS= 
  OTHERLIBS = -Wl,-L$(CERN_ROOT)/lib \
        -lpacklib $(CERNLIBS) -Wl,-L/usr/lib/X11R5 -lX11 -lm 
endif

ifeq ($(MYOS),Linux)
  ifeq ($(LINUX_COMPILER),absoft)
    FABSFLAGS=-V -W -f -s -N1 -B108 -B100 -N90 -N22 -N2 -N113
    INCLUDES=-I$(Csoft)/SRC/INCLUDE
    EXTRAFLAGS=-DABSOFTFORTRAN
    FFLAGS=-O $(INCLUDES) $(FABSFLAGS) $(EXTRAFLAGS)
    FFLAG1=$(FFLAGS) -c
    OTHERLIBS = -L$(CERN_ROOT)/lib $(CERNLIBS) -lV77 -lU77 -lg2c -lc -lm
    FC  := $(ABSOFT)/bin/f77
    F77 := $(ABSOFT)/bin/f77
  endif
  ifeq ($(LINUX_COMPILER),g77)
    FC=g77
    F77=g77
    FFLAGS=-O6 -I. -ffixed-line-length-none
    OTHERLIBS=-L$(CERN_ROOT)/lib -lpacklib -lmathlib -lnss_nis
  endif
endif

%.o: %.f
	$(F77) $(FFLAGS) -c $< -o $@

mc_hms_single: $(my_objs) Makefile mc_hms_single.o
	$(F77) -o $@ $(FFLAGS) mc_hms_single.o $(my_objs) $(OTHERLIBS)

debug: $(my_objs) Makefile mc_hms_single.o
	$(F77) -g -o mc_hms_single $(FFLAGS) mc_hms_single.o $(my_objs) $(OTHERLIBS)

clean:
	find . -name '*.o' -exec rm {} \;
	find . -name '*.d' -exec rm {} \;
	rm -f mc_hms_single debug

#the rule below updates a file, Makefile.dep, that lists which include files
#each fortran file uses.  If an include file is changed, all the fortran files
#that use it will automatically be recompiled.   p.mckee dec03
Makefile.dep : *.inc gen_constants.par
	@ echo "Updating dependencies on include files"
	@ echo -e "#specify include files used by each .f file\n" > Makefile.dep
	@ for file in `ls *.f | sed 's/\.f//'` ; do\
            inc_files=`cat $$file.f | sed -n 's/^[[:blank:]]*[Ii][Nn][Cc][Ll][Uu][Dd][Ee][ ]*['\''"]\(.*\)['\''"]/\1/p' | sort | uniq | xargs echo -n` ;\
            if [ -n "$$inc_files" ]; then \
              echo "$$file.o : $$file.f $$inc_files" >> Makefile.dep;\
            fi;\
          done

include Makefile.dep