# $Id: common_objy.gmk,v 1.3 2001/06/22 15:09:25 gunter Exp $
# ----------------------------------------------------------------
# Common part of GNUmakefile for libraries.  John Allison, 5/7/95.
# ----------------------------------------------------------------
# Splitted from common.gmk for persistency part of G4.   Y.Morita, 15/3/01.

PWD := $(shell (dirname `pwd`/dummy | sed -e 's/ //g'))

ifdef G4ODBMS_INSTALLATION
  G4_SCHEMA_NAME := -schema Geant4
else
  G4_SCHEMA_NAME := 
endif
G4SCHEMA_HEADER_DIR := $(G4TMPDIR)

G4DDLX  := ooddlx -notitle $(G4_SCHEMA_NAME)
G4DDLX_FLAGS += -header_suffix .hh -ref_suffix _ref.hh -c++_suffix _ddl.cc

schema_ddl := $(wildcard include/*.ddl)
schema_hh := $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%.hh,$(schema_ddl))
schema_ref_hh := $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%_ref.hh,$(schema_ddl))
schema_cc := $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%_ddl.cc,$(schema_ddl))
schema_o  := $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%_ddl.o ,$(schema_ddl))

# output of ooddlx in G4TMPDIR (.hh, _ref.hh, _ddl.cc)
#
temporaries := $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%.hh,$(schema_ddl))

# output of ooddlx in the current directory (if the process does not finish)
#
temporaries2 := $(patsubst include/%.ddl,%.hh,$(schema_ddl))

temporaries += $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%_ddl.cc,$(schema_ddl)) \
               $(patsubst include/%.ddl,$(G4SCHEMA_HEADER_DIR)/%_ref.hh,$(schema_ddl))
temporaries2 += $(patsubst include/%.ddl,%_ddl.cc,$(schema_ddl)) \
                $(patsubst include/%.ddl,%_ref.hh,$(schema_ddl))
objects += $(patsubst include/%.ddl,$(G4TMPDIR)/%_ddl.o,$(schema_ddl))

###############################################################################
#
# Actual target.
#

# Make the .o files.
$(G4TMPDIR)/%.o: src/%.cc $(G4TMPDIR)/%.d $(G4OODDLX_BOOT)
ifdef CPPVERBOSE
	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ) $@ $<
else
	@echo Compiling $*.cc ...
	@$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ) $@ $<
endif

$(G4TMPDIR)/%_ddl.o: $(G4SCHEMA_HEADER_DIR)/%_ddl.cc \
		     $(G4SCHEMA_HEADER_DIR)/%.hh \
		     $(G4SCHEMA_HEADER_DIR)/%_ref.hh \
		     $(G4TMPDIR)/%.d $(G4OODDLX_BOOT) 
ifdef CPPVERBOSE
	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ) $@ $<
else
	@echo Compiling $*.cc ...
	@$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $(OUT_OBJ) $@ $<
endif

# Make the temporary files.
.PRECIOUS: $(G4SCHEMA_HEADER_DIR)/%_ddl.cc $(G4SCHEMA_HEADER_DIR)/%.hh \
	   $(G4SCHEMA_HEADER_DIR)/%_ref.hh

$(G4SCHEMA_HEADER_DIR)/%_ddl.cc \
$(G4SCHEMA_HEADER_DIR)/%.hh \
$(G4SCHEMA_HEADER_DIR)/%_ref.hh: include/%.ddl $(G4OODDLX_BOOT)
ifndef G4OODDLX_BOOT
	@echo G4OODDLX_BOOT is not defined.  Stop.
	exit 1
endif
	@if [ ! -d $(G4TMPDIR) ] ; then mkdir -p $(G4TMPDIR)  ;fi
	@if [ ! -d $(G4SCHEMA_HEADER_DIR) ] ; then mkdir -p $(G4SCHEMA_HEADER_DIR) ;fi
ifdef CPPVERBOSE
	(cd $(G4SCHEMA_HEADER_DIR) ; \
	 $(G4DDLX) $(G4DDLX_FLAGS) $(CPPFLAGS) $(PWD)/$< $(G4OODDLX_BOOT) )
else
	@echo Preprocessing $< ...
	@(cd $(G4SCHEMA_HEADER_DIR) ; \
	  $(G4DDLX) $(G4DDLX_FLAGS) $(CPPFLAGS) $(PWD)/$< $(G4OODDLX_BOOT) )
endif

# .PHONY targets are executed regardless of time-stamp of any file of
# same name.
.PHONY: all obj lib clean clean_libs includes

obj: $(G4TMPDIR)/obj.last

$(schema_hh): $(schema_ddl)

install_schema:
	@echo installing schema header files ...
	-@(cp -f $(G4TMPDIR)/*.hh $(G4SCHEMA_INCLUDE)/ || \
	  echo "  schema header file does not exist, so ignore the error message...")

$(G4SCHEMA_BOOT):
	@rm -f $(G4SCHEMA_DIR)/G4SCHEMA
	@rm -f $(G4SCHEMA_DIR)/G4SCHEMA.FDDB
	@echo Copying schema file to $(G4SCHEMA_DIR) for FDID $(G4SCHEMA_FDID)
	@$(HEP_ODBMS_DIR)/etc/getdb $(HEP_ODBMS_DIR)/schema/HEP_BASE \
	  $(G4SCHEMA_BOOT) $(G4SCHEMA_FDID)