Remove dump_ast from rbinc file dependencies

Author: nobu

common.mk

@@ -1320,6 +1320,7 @@ preludes: {$(VPATH)}miniprelude.c
 
 {$(srcdir)}.rb.$(HAVE_BASERUBY:yes=)rbinc:
 	$(ECHO) making $@
+	$(Q) $(DUMP_AST_TARGET)
 	$(Q) $(BASERUBY) $(tooldir)/mk_builtin_loader.rb $(DUMP_AST) $(SRC_FILE)
 
 $(BUILTIN_BINARY:yes=built)in_binary.rbbin: $(PREP) $(BUILTIN_RB_SRCS) $(srcdir)/template/builtin_binary.rbbin.tmpl
@@ -1330,7 +1331,7 @@ $(BUILTIN_BINARY:yes=built)in_binary.rbbin: $(PREP) $(BUILTIN_RB_SRCS) $(srcdir)
 $(BUILTIN_BINARY:no=builtin)_binary.rbbin:
 	$(Q) echo> $@ // empty $(@F)
 
-$(BUILTIN_RB_INCS): $(tooldir)/mk_builtin_loader.rb $(DUMP_AST_TARGET)
+$(BUILTIN_RB_INCS): $(tooldir)/mk_builtin_loader.rb
 
 dump_ast$(BUILD_EXEEXT): $(tooldir)/dump_ast.c $(LIBPRISM_OBJS)
 	$(ECHO) compiling $@

configure.ac

@@ -124,7 +124,7 @@ AC_ARG_WITH(dump-ast,
 	], [
 	    DUMP_AST='./dump_ast$(BUILD_EXEEXT)'
 	])
-	DUMP_AST_TARGET='$(DUMP_AST)'])
+	DUMP_AST_TARGET='$(MAKE) $(DUMP_AST)'])
 dnl Without baseruby, .rbinc files cannot be regenerated, so clear the
 dnl dependency on dump_ast to avoid rebuilding pre-generated .rbinc files.
 AS_IF([test "$HAVE_BASERUBY" = no], [DUMP_AST_TARGET='$(empty)'])

tool/prereq.status

@@ -36,7 +36,7 @@ s,@RUBY@,$(BASERUBY),g
 s,@RUNRUBY@,$(MINIRUBY),g
 s,@X_BUILD_EXEEXT@,,g
 s,@X_DUMP_AST@,build-tool/dump_ast$(BUILD_EXEEXT),g
-s,@X_DUMP_AST_TARGET@,$(DUMP_AST),g
+s,@X_DUMP_AST_TARGET@,$(MAKE) $(DUMP_AST),g
 s,@arch@,noarch,g
 s,@bindir@,,g
 s,@configure_args@,,g

win32/Makefile.sub

@@ -563,7 +563,7 @@ ABI_VERSION_HDR = $(hdrdir)/ruby/internal/abi.h
 DUMP_AST_TARGET = $(empty)
 !else
 DUMP_AST = dump_ast$(BUILD_EXEEXT)
-DUMP_AST_TARGET = $(DUMP_AST)
+DUMP_AST_TARGET = $(MAKE) $(DUMP_AST)
 !endif
 
 !include $(srcdir)/common.mk
@@ -1413,8 +1413,9 @@ loadpath: verconf.h
 !if [exit > rbincs.mk]
 !else if [for %I in ($(BUILTIN_RB_SRCS)) do \
 	@for %J in (\
-"%~nI.rbinc: %I $$(tooldir)/mk_builtin_loader.rb $$(DUMP_AST_TARGET)" \
+"%~nI.rbinc: %I $$(tooldir)/mk_builtin_loader.rb" \
 "	$$(ECHO) making $$@" \
+"	$(Q) $$(DUMP_AST_TARGET)" \
 "	$$(Q) $$(BASERUBY) $$(tooldir)/mk_builtin_loader.rb $$(DUMP_AST) %I" \
 "" \
 ) do @echo.%~J>>rbincs.mk]