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 -Oz
   9 CFLAGS  = $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost -Werror \
  10           -fno-builtin -DSAIO_INTERNAL_USER -static \
  11           -fomit-frame-pointer -mpreferred-stack-boundary=2 \
  12           -fno-align-functions -mno-sse2 -mfpmath=387
  13 DEFINES=
  14 CONFIG = hd
  15 SYMDIR = $(SYMROOT)
  16 LIBSADIR = ../libsa
  17 LIBSAIODIR = ../libsaio
  18 UTILDIR = ../util
  19 INC = -I. -I.. -I$(SYMDIR) -I$(LIBSADIR) -I$(LIBSAIODIR) -I$(UTILDIR)
  20 ifneq "" "$(wildcard /bin/mkdirs)"
  21   MKDIRS = /bin/mkdirs
  22 else
  23   MKDIRS = /bin/mkdir -p
  24 endif
  25 AS = as
  26 LD = gcc
  27 # LIBS= -lc_static
  28 LIBS= -L$(SYMDIR) -lsaio -lsa
  29 LIBDEP= $(SYMDIR)/libsaio.a $(SYMDIR)/libsa.a
  30
  31 OTHER_FILES =
  32
  33 INSTALLDIR = $(DSTROOT)/usr/standalone/i386
  34 VPATH = $(OBJROOT):$(SYMROOT)
  35
  36 # The ordering is important;
  37 # boot2.o must be first.
  38 OBJS = boot2.o boot.o graphics.o drivers.o prompt.o options.o lzss.o
  39 # button.o browser.o scrollbar.o == NOTYET
  40
  41 UTILDIR = ../util
  42 SFILES = boot2.s
  43 CFILES = boot.c graphics.c drivers.c prompt.c options.c
  44 HFILES = boot.h appleClut8.h appleboot.h
  45 OTHERFILES = Makefile
  46 ALLSRC = $(FOREIGNSRC) $(FOREIGNBIN) $(SFILES) $(CFILES) \
  47         $(HFILES) $(OTHERFILES)
  48 DIRS_NEEDED = $(OBJROOT) $(SYMROOT)
  49 BOOT2ADDR = 20200
  50 MAXBOOTSIZE = 65024
  51
  52 all: $(DIRS_NEEDED) boot
  53
  54 boot: machOconv $(OBJS) $(LIBDEP)
  55         $(LD) -static -Wl,-preload -Wl,-segaddr,__TEXT,$(BOOT2ADDR) \
  56                 -nostdlib -arch i386 -Wl,-segalign,20 \
  57                 -o $(SYMROOT)/boot.sys $(filter %.o,$^) $(LIBS) -lcc_kext
  58         machOconv $(SYMROOT)/boot.sys $(SYMROOT)/boot
  59         size $(SYMROOT)/boot.sys
  60         ls -l $(SYMROOT)/boot
  61         @( size=`ls -l $(SYMROOT)/boot | awk '{ print $$5}'` ; \
  62           if expr "$$size" ">" "$(MAXBOOTSIZE)" > /dev/null ;\
  63           then \
  64             echo "Booter executable larger than $(MAXBOOTSIZE) bytes" ;\
  65             rm $(SYMROOT)/boot ;\
  66             exit 1;\
  67           fi)
  68
  69 prompt.o: vers.h
  70 vers.h:
  71         echo "#define I386BOOT_VERSION \"`vers_string -f 5.0`\"" | \
  72           tr - . > $(SYMROOT)/vers.h
  73
  74 install_i386:: all $(INSTALLDIR)
  75         cp $(SYMROOT)/boot $(OTHER_FILES) $(INSTALLDIR)
  76         cd $(INSTALLDIR); chmod u+w boot $(OTHER_FILES)
  77
  78 clean::
  79         rm -f $(SYMROOT)/boot.sys $(SYMROOT)/boot $(SYMROOT)/vers.h
  80
  81 include ../MakeInc.dir
  82
  83 #dependencies
  84 -include $(OBJROOT)/Makedep