[gperf] Renamed products to .h so they aren't built if listed in SOURCES

src/.gitignore

@@ -3,13 +3,10 @@ forked-daapd
 *.tokens
 *Lexer.[ch]
 *Parser.[ch]
-DAAP2SQL.[ch]
-RSP2SQL.[ch]
-SMARTPL2SQL.[ch]
-
+*2SQL.[ch]
 *.u
 
-daap_query_hash.c
-rsp_query_hash.c
-dacp_prop_hash.c
-dmap_fields_hash.c
+daap_query_hash.h
+rsp_query_hash.h
+dacp_prop_hash.h
+dmap_fields_hash.h

src/DAAP2SQL.g

@@ -44,7 +44,7 @@ options {
 	};
 
 	/* gperf static hash, daap_query.gperf */
-	#include "daap_query_hash.c"
+	#include "daap_query_hash.h"
 }
 
 query	returns [ pANTLR3_STRING result ]

src/Makefile.am

@@ -39,11 +39,7 @@ GPERF_FILES = \
 	dacp_prop.gperf \
 	dmap_fields.gperf
 
-GPERF_PRODUCTS = \
-	daap_query_hash.c \
-	rsp_query_hash.c \
-	dacp_prop_hash.c \
-	dmap_fields_hash.c
+GPERF_PRODUCTS = $(GPERF_FILES:.gperf=_hash.h)
 
 ANTLR_GRAMMARS = \
 	RSP.g RSP2SQL.g \
@@ -158,7 +154,7 @@ CLEANFILES = \
 
 
 # gperf construction rules
-%_hash.c: %.gperf
+%_hash.h: %.gperf
 	if $(GPERF) $< > $@.tmp; then \
 		mv $@.tmp $@; \
 	elif $(GPERF) --version >/dev/null 2>&1; then \

src/RSP2SQL.g

@@ -50,7 +50,7 @@ options {
 	};
 
 	/* gperf static hash, rsp_query.gperf */
-	#include "rsp_query_hash.c"
+	#include "rsp_query_hash.h"
 }
 
 query	returns [ pANTLR3_STRING result ]

src/dmap_common.c

@@ -31,7 +31,7 @@
 
 
 /* gperf static hash, dmap_fields.gperf */
-#include "dmap_fields_hash.c"
+#include "dmap_fields_hash.h"
 
 
 const struct dmap_field *

src/httpd_dacp.c

@@ -136,7 +136,7 @@ dacp_propset_userrating(const char *value, struct evkeyvalq *query);
 
 
 /* gperf static hash, dacp_prop.gperf */
-#include "dacp_prop_hash.c"
+#include "dacp_prop_hash.h"
 
 
 /* Play status update */