com32/modules/Makefile

   1 ## -----------------------------------------------------------------------
   2 ##
   3 ##   Copyright 2001-2008 H. Peter Anvin - All Rights Reserved
   4 ##
   5 ##   This program is free software; you can redistribute it and/or modify
   6 ##   it under the terms of the GNU General Public License as published by
   7 ##   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
   8 ##   Boston MA 02111-1307, USA; either version 2 of the License, or
   9 ##   (at your option) any later version; incorporated herein by reference.
  10 ##
  11 ## -----------------------------------------------------------------------
  12
  13 ##
  14 ## samples for syslinux users
  15 ##
  16
  17 TMPFILE = $(shell mktemp /tmp/gcc_ok.XXXXXX)
  18
  19 gcc_ok   = $(shell tmpf=$(TMPFILE); if gcc $(1) -c -x c /dev/null -o $$tmpf 2>/dev/null; \
  20                    then echo $(1); else echo $(2); fi; rm -f $$tmpf)
  21
  22 M32     := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,)
  23
  24 CC         = gcc
  25 LD         = ld -m elf_i386
  26 AR         = ar
  27 NASM       = nasm
  28 NASMOPT    = -O9999
  29 RANLIB     = ranlib
  30 CFLAGS     = $(M32) -mregparm=3 -DREGPARM=3 -W -Wall -march=i386 -Os -fomit-frame-pointer -I../libutil/include -I../include  -D__COM32__
  31 LNXCFLAGS  = -W -Wall -O -g -I../libutil/include
  32 LNXSFLAGS  = -g
  33 LNXLDFLAGS = -g
  34 SFLAGS     = -D__COM32__ -march=i386
  35 LDFLAGS    = -T ../lib/com32.ld
  36 OBJCOPY    = objcopy
  37 PPMTOLSS16 =    ../ppmtolss16
  38 LIBGCC    := $(shell $(CC) --print-libgcc)
  39 LIBS       = ../libutil/libutil_com.a ../lib/libcom32.a $(LIBGCC)
  40 LNXLIBS    = ../libutil/libutil_lnx.a
  41
  42 .SUFFIXES: .lss .c .o .elf .c32 .lnx
  43
  44 BINDIR   = /usr/bin
  45 LIBDIR   = /usr/lib
  46 AUXDIR   = $(LIBDIR)/syslinux
  47 INCDIR   = /usr/include
  48 COM32DIR = $(AUXDIR)/com32
  49
  50 MODULES   = chain.c32 menu.c32 vesamenu.c32 ethersel.c32 mboot.c32 \
  51             dmitest.c32 cpuidtest.c32 pcitest.c32 elf.c32 linux.c32 \
  52             reboot.c32 pmload.c32 meminfo.c32
  53 TESTFILES =
  54
  55 all: $(MODULES) $(TESTFILES)
  56
  57 .PRECIOUS: %.o
  58 %.o: %.S
  59         $(CC) $(SFLAGS) -c -o $@ $<
  60
  61 .PRECIOUS: %.o
  62 %.o: %.c
  63         $(CC) $(CFLAGS) -c -o $@ $<
  64
  65 .PRECIOUS: %.elf
  66 %.elf: %.o $(LIBS)
  67         $(LD) $(LDFLAGS) -o $@ $^
  68
  69 .PRECIOUS: %.lo
  70 %.lo: %.S
  71         $(CC) $(LNXSFLAGS) -c -o $@ $<
  72
  73 .PRECIOUS: %.lo
  74 %.lo: %.c
  75         $(CC) $(LNXCFLAGS) -c -o $@ $<
  76
  77 .PRECIOUS: %.lnx
  78 %.lnx: %.lo $(LNXLIBS)
  79         $(CC) $(LNXLDFLAGS) -o $@ $^
  80
  81 %.c32: %.elf
  82         $(OBJCOPY) -O binary $< $@
  83
  84 pcitest.elf : pcitest.o $(LIBS)
  85         $(LD) $(LDFLAGS) -o $@ $^
  86
  87 cpuidtest.elf : cpuidtest.o cpuid.o $(LIBS)
  88         $(LD) $(LDFLAGS) -o $@ $^
  89
  90 dmitest.elf : dmitest.o dmi_utils.o dmi.o $(LIBS)
  91         $(LD) $(LDFLAGS) -o $@ $^
  92
  93 menu.elf : menu.o menumain.o readconfig.o printmsg.o $(LIBS)
  94         $(LD) $(LDFLAGS) -o $@ $^
  95
  96 vesamenu.elf : vesamenu.o menumain.o readconfig.o printmsg.o $(LIBS)
  97         $(LD) $(LDFLAGS) -o $@ $^
  98
  99 ethersel.elf : ethersel.o $(LIBS)
 100         $(LD) $(LDFLAGS) -o $@ $^
 101
 102 menu.lnx : menu.lo readconfig.lo $(LNXLIBS)
 103         $(CC) $(LNXLDFLAGS) -o $@ $^
 104
 105 tidy:
 106         rm -f *.o *.lo *.a *.lst *.elf
 107
 108 clean: tidy
 109         rm -f *.lss *.c32 *.lnx *.com
 110
 111 spotless: clean
 112         rm -f *~ \#*
 113
 114 install: all
 115         mkdir -m 755 -p $(INSTALLROOT)$(AUXDIR)
 116         install -m 644 $(MODULES) $(INSTALLROOT)$(AUXDIR)