#
# arch_spec_root.mk: architecture/site specific makefile fragment 
# for clients of ROOT. 
# This file can be used in several ways:
#
#1. Your package makefile doesn't need dictionary generation and you just
#want to link to the base root libraries.  Add this to your makefile:
#
#	include SoftRelTools/arch_spec_root.mk
#
#2. Your package makefile doesn't need dictionary generation but you want
#to link to the graphics libraries (-lGpad -lGui -lGX11 -lX3d) in addition
#to the the base libraries:
#
#	override LINK_root_glibs += any-string-you-want
#	include SoftRelTools/arch_spec_root.mk
#
#3. You need dictionary generation the base libraries:
#
#	USE_ROOT = any-string-you-want
#	include SoftRelTools/arch_spec_root.mk
#
#4. You need dictionary generation and all of the libraries:
#
#	USE_ROOT = any-string-you-want
#	override LINK_root_glibs += any-string-you-want
#	include SoftRelTools/arch_spec_root.mk


override LDFLAGS  += 	-L$(ROOTSYS)/lib

ifeq (D0,$EXPERIMENT)
  # D0's version of ROOT has these as .so's that are added to LD_LIBRARY_PATH
  #   by the D0RunII.table file
  ROOTLIBS = 
else
  ROOTLIBS  = -lNew -lBase -lRint -lCint -lClib -lCont -lFunc \
              -lGraf -lGraf3d -lHist -lHtml -lMatrix -lMeta -lMinuit -lNet \
              -lPostscript -lProof -lTree -lUnix -lZip -lEG -lPhysics
endif

ifneq ($(LINK_root_glibs),)
  ifeq (D0,$EXPERIMENT)
    ROOTGLIBS = 
  else
    ROOTGLIBS = -lGpad -lGui -lGX11 -lX3d
  endif
else
  ROOTGLIBS =  
endif

ifneq (,$(findstring Linux,$(BFARCH)))
  override LOADLIBES += $(ROOTLIBS) $(ROOTGLIBS) -lm -ldl
endif

ifneq (,$(findstring IRIX6,$(BFARCH)))
  override LOADLIBES += $(ROOTLIBS) $(ROOTGLIBS) -lm
endif

ifneq (,$(findstring OSF,$(BFARCH)))
  override LOADLIBES += $(ROOTLIBS) $(ROOTGLIBS) -lm
endif

ifdef USE_ROOT

override CPPFLAGS += 	-DUSE_ROOT
override CPPFLAGS += 	-I$(SRT_TOP)/RootUtils/Fixes \
			-I$(CDFSOFT2_DIR)/RootUtils/Fixes \
			-I$(ROOTSYS)/include

#-------------------------------------------------------------------------------
# CINT dictionary (create it with .cxx extention not to mix with the rest of the
# sources) can't be compiled with the standard set of KCC options...
# modify the options to get dictionaries to compile
#-------------------------------------------------------------------------------

CINT_FLAGS = $(filter-out --strict -D__KAI_STRICT -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED,$(CXXFLAGS) $(CPPFLAGS) $(CXXCFLAGS)) 

CINT_DEFECTS    = 	-DDEFECT_OLD_STDC_HEADERS \
			-DDEFECT_NO_IOSFWD_HEADER \
			-DDEFECT_OLD_STRINGSTREAM

$(CINT_OBJECTS) : $(workdir_o)%_cint.o : %_cint.cxx
#	echo cint_hh = $(cint_hh)
#	echo cint_h  = $(cint_h)
#	echo CINT_H_DICT  = $(CINT_H_DICT)
#	echo $(CINT_OBJECTS)
#	echo cint_deps = $(cint_deps)
	echo "<**compiling**>" CINT dictionary $<
	if [ ! -d $(workdir) ] ; then mkdir $(workdir) ; fi
	if [ ! -d $(workdir_o) ] ; then mkdir $(workdir_o) ; fi
	$(CXX) $(CINT_FLAGS) -c $*_cint.cxx -o $(workdir_o)$*_cint.o

ifndef (,$(CINT_HH_DICT))
$(CINT_HH_DICT) : %_cint.cxx : $(CINT_PREP) %.hh %_linkdef.h
	echo "<**generating CINT dictionary**>" $@
	-rootcint -f $*_cint.cxx -c  $(CINT_DEFECTS) $(CPPFLAGS) $^
endif

ifndef (,$(CINT_H_DICT))
$(CINT_H_DICT) : %_cint.cxx : $(CINT_PREP) %.h %_linkdef.h
	echo "<**generating CINT dictionary**>" $@
	-rootcint -f $*_cint.cxx -c  $(CINT_DEFECTS) $(CPPFLAGS) $^
endif

endif # endif USE_ROOT