Merge commit 'origin/master'
[linux-2.6] / arch / m68k / Makefile
1 #
2 # m68k/Makefile
3 #
4 # This file is included by the global makefile so that you can add your own
5 # architecture-specific flags and dependencies. Remember to do have actions
6 # for "archclean" and "archdep" for cleaning up and making dependencies for
7 # this architecture
8 #
9 # This file is subject to the terms and conditions of the GNU General Public
10 # License.  See the file "COPYING" in the main directory of this archive
11 # for more details.
12 #
13 # Copyright (C) 1994 by Hamish Macdonald
14 #
15
16 KBUILD_DEFCONFIG := multi_defconfig
17
18 # override top level makefile
19 AS += -m68020
20 LDFLAGS := -m m68kelf
21 LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
22 ifneq ($(SUBARCH),$(ARCH))
23         ifeq ($(CROSS_COMPILE),)
24                 CROSS_COMPILE := $(call cc-cross-prefix, \
25                         m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
26         endif
27 endif
28
29 ifdef CONFIG_SUN3
30 LDFLAGS_vmlinux = -N
31 endif
32
33 CHECKFLAGS += -D__mc68000__
34
35 # without -fno-strength-reduce the 53c7xx.c driver fails ;-(
36 KBUILD_CFLAGS += -pipe -fno-strength-reduce -ffixed-a2
37
38 # enable processor switch if compiled only for a single cpu
39 ifndef CONFIG_M68020
40 ifndef CONFIG_M68030
41
42 ifndef CONFIG_M68060
43 KBUILD_CFLAGS += -m68040
44 endif
45
46 ifndef CONFIG_M68040
47 KBUILD_CFLAGS += -m68060
48 endif
49
50 endif
51 endif
52
53 ifdef CONFIG_KGDB
54 # If configured for kgdb support, include debugging infos and keep the
55 # frame pointer
56 KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
57 endif
58
59 ifndef CONFIG_SUN3
60 head-y := arch/m68k/kernel/head.o
61 else
62 head-y := arch/m68k/kernel/sun3-head.o
63 endif
64
65 core-y                          += arch/m68k/kernel/    arch/m68k/mm/
66 libs-y                          += arch/m68k/lib/
67
68 core-$(CONFIG_Q40)              += arch/m68k/q40/
69 core-$(CONFIG_AMIGA)            += arch/m68k/amiga/
70 core-$(CONFIG_ATARI)            += arch/m68k/atari/
71 core-$(CONFIG_MAC)              += arch/m68k/mac/
72 core-$(CONFIG_HP300)            += arch/m68k/hp300/
73 core-$(CONFIG_APOLLO)           += arch/m68k/apollo/
74 core-$(CONFIG_MVME147)          += arch/m68k/mvme147/
75 core-$(CONFIG_MVME16x)          += arch/m68k/mvme16x/
76 core-$(CONFIG_BVME6000)         += arch/m68k/bvme6000/
77 core-$(CONFIG_SUN3X)            += arch/m68k/sun3x/     arch/m68k/sun3/
78 core-$(CONFIG_SUN3)             += arch/m68k/sun3/      arch/m68k/sun3/prom/
79 core-$(CONFIG_M68040)           += arch/m68k/fpsp040/
80 core-$(CONFIG_M68060)           += arch/m68k/ifpsp060/
81 core-$(CONFIG_M68KFPU_EMU)      += arch/m68k/math-emu/
82
83 all:    zImage
84
85 lilo:   vmlinux
86         if [ -f $(INSTALL_PATH)/vmlinux ]; then mv -f $(INSTALL_PATH)/vmlinux $(INSTALL_PATH)/vmlinux.old; fi
87         if [ -f $(INSTALL_PATH)/System.map ]; then mv -f $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi
88         cat vmlinux > $(INSTALL_PATH)/vmlinux
89         cp System.map $(INSTALL_PATH)/System.map
90         if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
91
92 zImage compressed: vmlinux.gz
93
94 vmlinux.gz: vmlinux
95
96 ifndef CONFIG_KGDB
97         cp vmlinux vmlinux.tmp
98         $(STRIP) vmlinux.tmp
99         gzip -9c vmlinux.tmp >vmlinux.gz
100         rm vmlinux.tmp
101 else
102         gzip -9c vmlinux >vmlinux.gz
103 endif
104
105 bzImage: vmlinux.bz2
106
107 vmlinux.bz2: vmlinux
108
109 ifndef CONFIG_KGDB
110         cp vmlinux vmlinux.tmp
111         $(STRIP) vmlinux.tmp
112         bzip2 -1c vmlinux.tmp >vmlinux.bz2
113         rm vmlinux.tmp
114 else
115         bzip2 -1c vmlinux >vmlinux.bz2
116 endif
117
118 archclean:
119         rm -f vmlinux.gz vmlinux.bz2