Hack for BSD make

It seems not to apply implicit rules to sources to be generated.

Author: nobu

prism/srcs.mk

@@ -19,6 +19,8 @@ main srcs: $(PRISM_SRCDIR)/api_node.c
 $(PRISM_SRCDIR)/api_node.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/ext/prism/api_node.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) ext/prism/api_node.c $@
 
+miniruby: $(PRISM_SRCDIR)/api_node.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/api_node.c
 
@@ -110,33 +112,43 @@ main srcs: $(PRISM_SRCDIR)/diagnostic.c
 $(PRISM_SRCDIR)/diagnostic.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/src/diagnostic.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) src/diagnostic.c $@
 
+miniruby: $(PRISM_SRCDIR)/diagnostic.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/diagnostic.c
 
 main srcs: $(PRISM_SRCDIR)/node.c
 $(PRISM_SRCDIR)/node.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/src/node.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) src/node.c $@
 
+miniruby: $(PRISM_SRCDIR)/node.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/node.c
 
 main srcs: $(PRISM_SRCDIR)/prettyprint.c
 $(PRISM_SRCDIR)/prettyprint.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/src/prettyprint.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) src/prettyprint.c $@
 
+miniruby: $(PRISM_SRCDIR)/prettyprint.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/prettyprint.c
 
 main srcs: $(PRISM_SRCDIR)/serialize.c
 $(PRISM_SRCDIR)/serialize.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/src/serialize.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) src/serialize.c $@
 
+miniruby: $(PRISM_SRCDIR)/serialize.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/serialize.c
 
 main srcs: $(PRISM_SRCDIR)/token_type.c
 $(PRISM_SRCDIR)/token_type.c: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/src/token_type.c.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) src/token_type.c $@
 
+miniruby: $(PRISM_SRCDIR)/token_type.$(OBJEXT) # for BSD make
+
 realclean-prism-srcs::
 	$(RM) $(PRISM_SRCDIR)/token_type.c

prism/srcs.mk.in

@@ -32,6 +32,10 @@ main <%=%><%=target%>: <%=%><%=s%>
 <%=%><%=s%>: $(PRISM_CONFIG) $(PRISM_TEMPLATE) $(PRISM_TEMPLATES_DIR)/<%=%><%=t%>.erb
 	$(Q) $(BASERUBY) $(PRISM_TEMPLATE) <%=%><%=t%> $@
 
+% if s.end_with?('.c')
+miniruby: <%=%><%=s.chomp('.c')%>.$(OBJEXT) # for BSD make
+
+% end
 realclean-prism-srcs::
 	$(RM) <%=%><%=s%>
 <%