# SoftRelTools/objy_schema_makedfile.mk
#
# Based on Scott Snyder's make files for CINT
#
# This file is a subroutine of objy_schema.mk.
# It generates and includes .d files for headers listed in SCHEMA_DDL.
#

SCHEMA_DDL_D := $(addprefix $(workdir), \
                      $(addsuffix .d, \
                        $(notdir $(SCHEMA_DDL))))
ifneq ($(SCHEMA_DDL_D),)

$(SCHEMA_DDL_D) : $(workdir)%.ddl.d : %.ddl
	if test -f $< ; then \
          echo "<**ddl depend**> $@"; \
          cp $< $(workdir)$*XXXddl.cc; \
          $(CPP) $(CPPMFLAGS) $(CPPFLAGS) $(workdir)$*XXXddl.cc | \
            sed -e 's?$*XXXddl\.o?$*_ddl.cc \$@ ?g' \
                -e 's?$(workdir)$*XXXddl.cc?$<?g' > $@ ; \
          rm -f $(workdir)$*XXXddl.cc; \
        fi
	if [ ! -s $@ ]; then echo Warning: removing empty file $@; rm $@; fi

-include $(foreach var,$(SCHEMA_DDL_D),$(var)) /dev/null

endif