finalement remet le phony

Makefile

@@ -262,8 +262,15 @@ $(BUILD_DIR)/disk-monthly$(EXTENSION): disk.rrd
 		AREA:bfsfree#$(SUCCESS):"libre":STACK \
 		GPRINT:pfsused2:"%4.0lf %So"
 
-$(BUILD_DIR)/%.html: %.php
+
+
+.PHONY: $(BUILD_DIR)/index.html
+
+$(BUILD_DIR)/index.html: index.php
 	php $< >$@
 
+# $(BUILD_DIR)/%.html: %.php
+#	php $< >$@
+
 graph: $(BUILD_DIR)/cpu-daily$(EXTENSION) $(BUILD_DIR)/load-daily$(EXTENSION) $(BUILD_DIR)/mem-daily$(EXTENSION) $(BUILD_DIR)/net-daily$(EXTENSION) $(BUILD_DIR)/net-weekly$(EXTENSION) $(BUILD_DIR)/net-monthly$(EXTENSION) $(BUILD_DIR)/disk-daily$(EXTENSION) $(BUILD_DIR)/disk-weekly$(EXTENSION) $(BUILD_DIR)/disk-monthly$(EXTENSION) $(BUILD_DIR)/index.html