Fix dependencies of generated prism sources for NMake

The VPATH rule of NMake is different from others.  Abandon using
them in the rules for the generated source, locate them in the top
source directory, as well as the generated library files of prism.

Author: nobu

common.mk

@@ -250,36 +250,36 @@ srcs: $(srcdir)/lib/prism/visitor.rb
 $(srcdir)/lib/prism/visitor.rb: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/lib/prism/visitor.rb.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb lib/prism/visitor.rb $(srcdir)/lib/prism/visitor.rb
 
-srcs: prism/api_node.c
-prism/api_node.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/ext/prism/api_node.c.erb
+srcs: $(top_srcdir)/prism/api_node.c
+$(top_srcdir)/prism/api_node.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/ext/prism/api_node.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb ext/prism/api_node.c $@
 
-srcs: prism/ast.h
-prism/ast.h: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/include/prism/ast.h.erb
+srcs: $(top_srcdir)/prism/ast.h
+$(top_srcdir)/prism/ast.h: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/include/prism/ast.h.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb include/prism/ast.h $@
 
-srcs: prism/diagnostic.c
-prism/diagnostic.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/diagnostic.c.erb
+srcs: $(top_srcdir)/prism/diagnostic.c
+$(top_srcdir)/prism/diagnostic.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/diagnostic.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb src/diagnostic.c $@
 
-srcs: prism/diagnostic.h
-prism/diagnostic.h: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/include/prism/diagnostic.h.erb
+srcs: $(top_srcdir)/prism/diagnostic.h
+$(top_srcdir)/prism/diagnostic.h: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/include/prism/diagnostic.h.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb include/prism/diagnostic.h $@
 
-srcs: prism/node.c
-prism/node.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/node.c.erb
+srcs: $(top_srcdir)/prism/node.c
+$(top_srcdir)/prism/node.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/node.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb src/node.c $@
 
-srcs: prism/prettyprint.c
-prism/prettyprint.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/prettyprint.c.erb
+srcs: $(top_srcdir)/prism/prettyprint.c
+$(top_srcdir)/prism/prettyprint.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/prettyprint.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb src/prettyprint.c $@
 
-srcs: prism/serialize.c
-prism/serialize.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/serialize.c.erb
+srcs: $(top_srcdir)/prism/serialize.c
+$(top_srcdir)/prism/serialize.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/serialize.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb src/serialize.c $@
 
-srcs: prism/token_type.c
-prism/token_type.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/token_type.c.erb
+srcs: $(top_srcdir)/prism/token_type.c
+$(top_srcdir)/prism/token_type.c: $(PRISM_SRCDIR)/config.yml $(PRISM_SRCDIR)/templates/template.rb $(PRISM_SRCDIR)/templates/src/token_type.c.erb
 	$(Q) $(BASERUBY) $(PRISM_SRCDIR)/templates/template.rb src/token_type.c $@
 
 EXPORTOBJS    = $(DLNOBJ) \
@@ -1290,7 +1290,7 @@ incs: $(INSNS) {$(VPATH)}node_name.inc {$(VPATH)}known_errors.inc \
       {$(VPATH)}vm_call_iseq_optimized.inc $(srcdir)/revision.h \
       $(REVISION_H) \
       $(UNICODE_DATA_HEADERS) $(ENC_HEADERS) \
-      $(srcs_vpath)prism/ast.h $(srcs_vpath)prism/diagnostic.h \
+      $(top_srcdir)/prism/ast.h $(top_srcdir)/prism/diagnostic.h \
       {$(VPATH)}id.h {$(VPATH)}probes.dmyh
 
 insns: $(INSNS)