add-gnu-debuglink/Makefile

   1 OBJCOPY ?= objcopy
   2 CFLAGS += -g -Wall -O2 -pipe
   3 LDFLAGS += -Wl,-z,relro
   4 LDFLAGS += -Wl,-O1
   5 LDFLAGS += -Wl,--enable-new-dtags
   6 LDFLAGS += -Wl,--hash-style=both
   7 #LDFLAGS += -Wl,--disable-new-dtags
   8 #LDFLAGS += -Wl,--hash-style=sysv
   9
  10 def:
  11         $(MAKE) clean all
  12
  13 all: foo.dbg
  14         $(OBJCOPY) --strip-debug foo
  15         $(OBJCOPY) --add-gnu-debuglink=foo.dbg foo
  16
  17 foo.dbg: foo
  18         $(OBJCOPY) --only-keep-debug foo foo.dbg
  19
  20 clean:
  21         rm -f foo foo.dbg
  22
  23 .PHONY: all clean