Can haz function pointers in my worldist.

implementations/C/Makefile

@@ -1,19 +1,24 @@
 OBJS=joy.o keywords.o
 STATIC_GCLIB=/usr/local/lib/libgc.a /usr/local/lib/libgmp.a
+
 CFLAGS = -ansi -Wall -Wextra -Werror -pedantic -Wstrict-overflow -fno-strict-aliasing -pedantic-errors -I/usr/local/include
+
 #COPTS=-I/usr/local/include
 # $(STATIC_GCLIB)
 
-GPERF_OPTS = --readonly-tables --enum --includes --global-table
+GPERF_OPTS = --readonly-tables --enum --includes
+#--global-table
 
 
 joy: ${OBJS} $(STATIC_GCLIB)
 
-keywords.c: KEYWORDS.txt keywords.h
-	gperf --output-file=$@ --hash-function-name=keyword_hash $(GPERF_OPTS) KEYWORDS.txt
+# Gperf doesn't add anything to '{""}' unused entries in the worlist.
+# This causes "warning: missing field 'func' initializer [-Wmissing-field-initializers]"
+# But we can turn off that warning for this here:
+keywords.o: CFLAGS+=-Wno-missing-field-initializers
 
-# keywords.c doesn't strictly depend on keywords.h, but I want make to
-# remake if keywords.h is touched.
+keywords.c: KEYWORDS.txt
+	gperf --output-file=$@ --hash-function-name=keyword_hash $(GPERF_OPTS) KEYWORDS.txt
 
 clean:
 	rm -vf *.o