Only re-compile version.c as often as necessary

[proxmark3-svn] / armsrc / Makefile

diff --git a/armsrc/Makefile b/armsrc/Makefile
index 00e99b1f42f61eae3c7c0eb432d59f6d6a6a3121..bc15aeb9d568f48a6b8161dde7e06b20d04e4a6e 100644 (file)
--- a/armsrc/Makefile
+++ b/armsrc/Makefile
@@ -13,7 +13,6 @@ THUMBSRC = start.c \
        lfops.c \\r
        iso15693.c \\r
        util.c \\r
-       version.c \\r
        hitag2.c \\r
        usb.c\r
 \r
@@ -30,14 +29,14 @@ all: $(OBJDIR)/osimage.s19 $(OBJDIR)/fpgaimage.s19
 $(OBJDIR)/fpga.o: fpga.bit\r
        $(OBJCOPY) -O elf32-littlearm -I binary -B arm --redefine-sym _binary____fpga_fpga_bit_start=_binary_fpga_bit_start --redefine-sym _binary____fpga_fpga_bit_end=_binary_fpga_bit_end --prefix-sections=fpga_bit  $^ $@\r
 \r
-$(OBJDIR)/fullimage.elf: $(OBJDIR)/fpga.o $(THUMBOBJ) $(ARMOBJ) $(ARMLIB)/libgcc.a\r
+$(OBJDIR)/fullimage.elf: $(VERSIONOBJ) $(OBJDIR)/fpga.o $(THUMBOBJ) $(ARMOBJ) $(ARMLIB)/libgcc.a\r
        $(LD) -g -Tldscript -Map=$(patsubst %.elf,%.map,$@) -o $@ $^\r
 \r
 $(OBJDIR)/fpgaimage.elf: $(OBJDIR)/fullimage.elf\r
-       $(OBJCOPY) -F elf32-littlearm --only-section fpgaimage $^ $@  \r
+       $(OBJCOPY) -F elf32-littlearm --only-section .fpgaimage $^ $@  \r
 \r
 $(OBJDIR)/osimage.elf: $(OBJDIR)/fullimage.elf\r
-       $(OBJCOPY) -F elf32-littlearm --remove-section fpgaimage $^ $@\r
+       $(OBJCOPY) -F elf32-littlearm --remove-section .fpgaimage $^ $@\r
 \r
 clean:\r
        $(DELETE) $(OBJDIR)$(PATHSEP)*.o\r