# $Id: rootio.gmk,v 1.1 2002/12/04 02:44:27 morita Exp $
# =====================================================================
# rootio.gmk: GNUmakefile variables for building the ROOT I/O  files.
#
#   Author: Youhei Morita <youhei.morita@kek.jp>
# =====================================================================

CPPFLAGS += $(shell root-config --cflags)

CINT_INCLUDES := \
        -Iinclude  \
        -I$(G4INSTALL)/include \
        -I$(ROOTSYS)/include

# ROOTCINT LinkDef.h and Dict.cc files

root_def    := include/$(name)LinkDef.h
root_dict   := $(G4PEX_TMP)/$(name)Dict.cc
root_dict_o := $(patsubst %.cc,%.o,$(root_dict))

# search for TObject inheritance with a regexp 'public.*TObject'

root_hh   := $(shell grep 'public.*TObject' include/*.hh|awk -F: '{print $$1}'|sort|uniq)
root_tmp  := $(patsubst include/%,%,$(root_hh))
root_tmp  += $(patsubst include/%,%,$(root_def))
root_name := $(patsubst include/%.hh,%,$(root_hh))

$(root_dict): $(root_hh) $(root_def)
	@echo "Generating dictionary $(root_dict) ..."
	@(cp $^ $(G4PEX_TMP)/ ; \
	  cd $(G4PEX_TMP)     ; \
	  rootcint -f $@ -c $(CINT_INCLUDES) $(root_tmp) ; \
	  rm -f $(root_tmp) )

$(root_def): $(root_hh)
	@$(G4PEX_DIR)/config/rootdict.sh "$(root_name)" $(root_def)