apps/imgshow/Makefile

   1 .SUFFIXES: .asm
   2
   3 # defines
   4 MAKEFILE=Makefile
   5 MAKEDEP=$(MAKEFILE)
   6 NASM    =nasm -f elf
   7 GLIBC   =../../libc
   8 LIBXDIR   =../../libx
   9 LSCRIPT =./link.ld
  10 LFLAGS  =-g -T$(LSCRIPT)
  11 INCDIR  =$(GLIBC)/include
  12 CC      =gcc -m32 -g -O2 -Wall -W -c -nostdinc -fno-builtin -fno-stack-protector -I$(INCDIR) -I$(LIBXDIR)
  13 #-Wall -W
  14 LD      =ld -m elf_i386 -s -nostdlib
  15 LIBC    =$(GLIBC)/libc.a
  16 LIBX    =$(LIBXDIR)/libx.a
  17 OBJS    =start.o main.o
  18
  19 # targets
  20 all: imgshow
  21
  22 install: imgshow
  23         mkdir mnt
  24         mount /dev/fd0 mnt
  25         cp -f imgshow ./mnt/imgshow
  26         cp -f rocket ./mnt/rocket
  27         umount mnt
  28         rmdir mnt
  29
  30 clean:
  31         rm -f *.o imgshow $(OBJS)
  32 # implicit rules
  33 .asm.o:
  34         $(NASM) -o$@ $<
  35
  36 .c.o:
  37         $(CC) -c -o$@ $<
  38
  39 #: dependencies
  40 # boot
  41 start.o:                                start.asm                       $(MAKEDEP)
  42 # kernel
  43 main.o:                                 main.c                          $(MAKEDEP)
  44
  45
  46 # explicit rules
  47 imgshow: $(OBJS) $(LIBC) $(MAKEDEP)
  48         $(LD) $(LFLAGS) -o$@ $(OBJS) $(LIBX) $(LIBC)