Fix for nmake

* common.mk (EXT_MK): use double-quotes and remove SCRIPT_ARGS
  which contains both types of quotes.

* template/configure-ext.mk.tmpl (all): use single-quotes for MAKE
  which is set by nmake and contains spaces in the path. do not
  use SCRIPT_ARGS.

* template/exts.mk.tmpl (all, static): separate dependency lines,
  not to become a default target unintentionally.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

common.mk

@@ -211,8 +211,8 @@ exts: build-ext
 
 EXTS_MK = exts.mk
 $(EXTS_MK): ext/configure-ext.mk $(TIMESTAMPDIR)/.$(arch).time $(srcdir)/template/exts.mk.tmpl
-	$(MAKE) -f ext/configure-ext.mk V=$(V) MINIRUBY='$(MINIRUBY)' \
-		SCRIPT_ARGS='$(SCRIPT_ARGS)' EXTSTATIC=$(EXTSTATIC) \
+	$(MAKE) -f ext/configure-ext.mk V=$(V) MINIRUBY="$(MINIRUBY)" \
+		EXTSTATIC=$(EXTSTATIC) \
 		gnumake=$(gnumake) EXTLDFLAGS="$(EXTLDFLAGS)" srcdir="$(srcdir)"
 	$(ECHO) generating makefile $@
 	$(Q)$(MINIRUBY) $(srcdir)/tool/generic_erb.rb -o $@ -c \

template/configure-ext.mk.tmpl

@@ -18,8 +18,8 @@ all:
 % exts.each do |dir|
 all: ext/<%=dir%>/exts.mk
 ext/<%=dir%>/exts.mk: FORCE
-	$(Q)$(MINIRUBY) $(srcdir)/ext/extmk.rb --make="$(MAKE)" --command-output=ext/<%=dir%>/exts.mk \
-		$(SCRIPT_ARGS) --extension=<%=dir%> --extstatic $(EXTSTATIC) \
+	$(Q)$(MINIRUBY) $(srcdir)/ext/extmk.rb --make='$(MAKE)' --command-output=ext/<%=dir%>/exts.mk \
+		--extension=<%=dir%> --extstatic $(EXTSTATIC) \
 		--gnumake=$(gnumake) --extflags="$(EXTLDFLAGS)" \
 		-- subconfigure
 % end

template/exts.mk.tmpl

@@ -71,7 +71,8 @@ SUBMAKEOPTS = DLDOBJS="$(EXTOBJS) $(EXTENCS)" EXTOBJS= \
 	      EXTLDFLAGS="$(EXTLDFLAGS)" EXTINITS="$(EXTINITS)" \
 	      UPDATE_LIBRARIES="$(UPDATE_LIBRARIES)" SHOWFLAGS=
 
-all static: ruby
+all: ruby
+static: ruby
 
 clean:
 	-$(Q)$(RM) ext/extinit.<%= objext %>