i386/boot2/Makefile

   1
   2 #       Makefile for i386 boot program
   3 #       define FLOPPY and SMALL using DEFINES macro as necessary
   4
   5 DIR = boot2
   6 include ../MakePaths.dir
   7
   8 OPTIM = -Os
   9 CFLAGS  = $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost -Wno-precomp \
  10     -munaligned-text -DSAIO_INTERNAL_USER -static -traditional-cpp
  11 DEFINES=
  12 CONFIG = hd
  13 SYMDIR = $(SYMROOT)
  14 LIBSADIR = ../libsa
  15 LIBSAIODIR = ../libsaio
  16 UTILDIR = ../util
  17 INC = -I. -I.. -I$(SYMDIR) -I$(LIBSADIR) -I$(LIBSAIODIR) -I$(UTILDIR)
  18 ifneq "" "$(wildcard /bin/mkdirs)"
  19   MKDIRS = /bin/mkdirs
  20 else
  21   MKDIRS = /bin/mkdir -p
  22 endif
  23 AS = as
  24 LD = ld
  25 # LIBS= -lc_static
  26 LIBS= -L$(SYMDIR) -lsaio -lsa -lrcz
  27
  28 OTHER_FILES =
  29
  30 INSTALLDIR = $(DSTROOT)/usr/standalone/i386
  31 VPATH = $(OBJROOT):$(SYMROOT)
  32
  33 # The ordering is important;
  34 # boot2.o must be first.
  35 OBJS = boot2.o boot.o graphics.o drivers.o prompt.o
  36 # button.o browser.o scrollbar.o == NOTYET
  37
  38 UTILDIR = ../util
  39 SFILES = boot2.s
  40 CFILES = boot.c graphics.c drivers.c prompt.c
  41 HFILES = boot.h
  42 OTHERFILES = Makefile
  43 ALLSRC = $(FOREIGNSRC) $(FOREIGNBIN) $(SFILES) $(CFILES) \
  44         $(HFILES) $(OTHERFILES)
  45 DIRS_NEEDED = $(OBJROOT) $(SYMROOT)
  46 BOOT2ADDR = 3000
  47 MAXBOOTSIZE = 45056
  48
  49 all: $(DIRS_NEEDED) boot
  50
  51 boot: machOconv $(OBJS)
  52         $(LD) -static -preload -segaddr __TEXT $(BOOT2ADDR) -segalign 20 \
  53                 -o $(SYMROOT)/boot.sys $(OBJS) $(LIBS) -lcc_kext
  54         machOconv $(SYMROOT)/boot.sys $(SYMROOT)/boot
  55         size $(SYMROOT)/boot.sys
  56         ls -l $(SYMROOT)/boot
  57         @( size=`ls -l $(SYMROOT)/boot | awk '{ print $$5}'` ; \
  58           if expr "$$size" ">" "$(MAXBOOTSIZE)" > /dev/null ;\
  59           then \
  60             echo "Booter executable larger than $(MAXBOOTSIZE) bytes" ;\
  61             rm $(SYMROOT)/boot ;\
  62             exit 1;\
  63           fi)
  64
  65 prompt.o: vers.h
  66 vers.h:
  67         echo "#define I386BOOT_VERSION \"`vers_string -f 5.0`\"" | \
  68           tr - . > $(SYMROOT)/vers.h
  69
  70 install_i386:: all $(INSTALLDIR)
  71         cp $(SYMROOT)/boot $(OTHER_FILES) $(INSTALLDIR)
  72         cd $(INSTALLDIR); chmod u+w boot $(OTHER_FILES)
  73
  74 clean::
  75         rm -f $(SYMROOT)/boot.sys $(SYMROOT)/boot
  76
  77 include ../MakeInc.dir
  78
  79 #dependencies
  80 -include $(OBJROOT)/Makedep