Changeset 791 for trunk

Timestamp:

Sep 9, 2014, 10:09:08 AM (10 years ago)

Author:

cfuguet

Message:

tsar_boot: minor Makefile optimization

File:

• trunk/softs/tsar_boot/Makefile (modified) (2 diffs)

trunk/softs/tsar_boot/Makefile

@@ -117 +117 @@
         $(CC) -x c $(INCLUDE) -E $< | $(SED) -e '/#/d' -e '/^[\s\t]*$$/d' > $@
 
-$(TARGET): $(BUILD_DIR) $(OBJS) $(BUILD_DIR)/preloader.ld $(BUILD_DIR)/platform.ld $(BUILD_DIR)/$(DRV_LIB)
+$(TARGET): $(BUILD_DIR) $(OBJS) $(BUILD_DIR)/preloader.ld $(BUILD_DIR)/$(DRV_LIB)
         $(ECHO) "[   LD    ]     $@"
         $(LD) -o $@ -T $(BUILD_DIR)/preloader.ld $(OBJS) -L$(BUILD_DIR) -ldrivers
@@ -123 +123 @@
 
 ifeq ($(USE_DT), 1)
-$(BUILD_DIR)/platform.ld: $(BUILD_DIR)/platform.dtb
-        $(ECHO) "[ HEXDUMP ]     $(notdir $<)"
-        $(HEXDUMP) -v -e '"BYTE(0x" 1/1 "%02X" ")\n"' $< > $@
-else
-$(BUILD_DIR)/platform.ld:
-        $(ECHO) "[  TOUCH  ]     $(notdir $@)"
-        touch $@
-endif
+$(TARGET): $(BUILD_DIR)/platform.ld
 
 $(BUILD_DIR)/platform.dtb: $(HARD_CONFIG_PATH)/$(DTS)
         $(ECHO) "[   DTC   ]     $(notdir $<)"
         ${DTC} -O dtb -o $@ $< &> /dev/null
+
+$(BUILD_DIR)/platform.ld: $(BUILD_DIR)/platform.dtb
+        $(ECHO) "[ HEXDUMP ]     $(notdir $<)"
+        $(HEXDUMP) -v -e '"BYTE(0x" 1/1 "%02X" ")\n"' $< > $@
+endif
 
 $(BUILD_DIR):