ia64/xen-unstable

view xen/Rules.mk @ 17601:6df8dcf48d9d

[IA64] cleanup: VTLB_PTE_IO_BIT is not used

VTLB_PTE_IO_BIT is not used any more.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
author Isaku Yamahata <yamahata@valinux.co.jp>
date Mon May 12 11:24:47 2008 +0900 (2008-05-12)
parents d6c12530c69d
children b0d7780794eb
line source
2 #
3 # If you change any of these configuration options then you must
4 # 'make clean' before rebuilding.
5 #
6 verbose ?= n
7 perfc ?= n
8 perfc_arrays ?= n
9 crash_debug ?= n
10 frame_pointer ?= n
12 XEN_ROOT=$(BASEDIR)/..
13 include $(XEN_ROOT)/Config.mk
15 # Hardcoded configuration implications and dependencies.
16 # Do this is a neater way if it becomes unwieldy.
17 ifeq ($(debug),y)
18 verbose := y
19 frame_pointer := y
20 else
21 CFLAGS += -DNDEBUG
22 endif
23 ifeq ($(perfc_arrays),y)
24 perfc := y
25 endif
26 ifeq ($(frame_pointer),y)
27 CFLAGS := $(shell echo $(CFLAGS) | sed -e 's/-f[^ ]*omit-frame-pointer//g')
28 endif
30 # Set ARCH/SUBARCH appropriately.
31 override TARGET_SUBARCH := $(XEN_TARGET_ARCH)
32 override TARGET_ARCH := $(shell echo $(XEN_TARGET_ARCH) | \
33 sed -e 's/x86.*/x86/' \
34 -e 's/powerpc.*/powerpc/')
36 TARGET := $(BASEDIR)/xen
38 HDRS := $(wildcard *.h)
39 HDRS += $(wildcard $(BASEDIR)/include/xen/*.h)
40 HDRS += $(wildcard $(BASEDIR)/include/xen/hvm/*.h)
41 HDRS += $(wildcard $(BASEDIR)/include/public/*.h)
42 HDRS += $(wildcard $(BASEDIR)/include/public/*/*.h)
43 HDRS += $(wildcard $(BASEDIR)/include/compat/*.h)
44 HDRS += $(wildcard $(BASEDIR)/include/asm-$(TARGET_ARCH)/*.h)
45 HDRS += $(wildcard $(BASEDIR)/include/asm-$(TARGET_ARCH)/$(TARGET_SUBARCH)/*.h)
47 include $(BASEDIR)/arch/$(TARGET_ARCH)/Rules.mk
49 # Do not depend on auto-generated header files.
50 AHDRS := $(filter-out %/include/xen/compile.h,$(HDRS))
51 HDRS := $(filter-out %/asm-offsets.h,$(AHDRS))
53 # Note that link order matters!
54 ALL_OBJS-y += $(BASEDIR)/common/built_in.o
55 ALL_OBJS-y += $(BASEDIR)/drivers/built_in.o
56 ALL_OBJS-y += $(BASEDIR)/xsm/built_in.o
57 ALL_OBJS-y += $(BASEDIR)/arch/$(TARGET_ARCH)/built_in.o
59 CFLAGS-y += -g -D__XEN__
60 CFLAGS-$(XSM_ENABLE) += -DXSM_ENABLE
61 CFLAGS-$(FLASK_ENABLE) += -DFLASK_ENABLE -DXSM_MAGIC=0xf97cff8c
62 CFLAGS-$(FLASK_ENABLE) += -DFLASK_DEVELOP -DFLASK_BOOTPARAM -DFLASK_AVC_STATS
63 CFLAGS-$(ACM_SECURITY) += -DACM_SECURITY -DXSM_MAGIC=0xbcde0100
64 CFLAGS-$(verbose) += -DVERBOSE
65 CFLAGS-$(crash_debug) += -DCRASH_DEBUG
66 CFLAGS-$(perfc) += -DPERF_COUNTERS
67 CFLAGS-$(perfc_arrays) += -DPERF_ARRAYS
68 CFLAGS-$(frame_pointer) += -fno-omit-frame-pointer -DCONFIG_FRAME_POINTER
70 ifneq ($(max_phys_cpus),)
71 CFLAGS-y += -DMAX_PHYS_CPUS=$(max_phys_cpus)
72 endif
74 AFLAGS-y += -D__ASSEMBLY__
76 ALL_OBJS := $(ALL_OBJS-y)
78 CFLAGS := $(strip $(CFLAGS) $(CFLAGS-y))
80 # Most CFLAGS are safe for assembly files:
81 # -std=gnu{89,99} gets confused by #-prefixed end-of-line comments
82 AFLAGS := $(strip $(AFLAGS) $(AFLAGS-y))
83 AFLAGS += $(patsubst -std=gnu%,,$(CFLAGS))
85 # LDFLAGS are only passed directly to $(LD)
86 LDFLAGS := $(strip $(LDFLAGS) $(LDFLAGS_DIRECT))
88 include Makefile
90 # Ensure each subdirectory has exactly one trailing slash.
91 subdir-n := $(patsubst %,%/,$(patsubst %/,%,$(subdir-n)))
92 subdir-y := $(patsubst %,%/,$(patsubst %/,%,$(subdir-y)))
94 # Add explicitly declared subdirectories to the object list.
95 obj-y += $(patsubst %/,%/built_in.o,$(subdir-y))
97 # Add implicitly declared subdirectories (in the object list) to the
98 # subdirectory list, and rewrite the object-list entry.
99 subdir-y += $(filter %/,$(obj-y))
100 obj-y := $(patsubst %/,%/built-in.o,$(obj-y))
102 subdir-all := $(subdir-y) $(subdir-n)
104 built_in.o: $(obj-y)
105 $(LD) $(LDFLAGS) -r -o $@ $^
107 # Force execution of pattern rules (for which PHONY cannot be directly used).
108 .PHONY: FORCE
109 FORCE:
111 %/built_in.o: FORCE
112 $(MAKE) -f $(BASEDIR)/Rules.mk -C $* built_in.o
114 .PHONY: clean
115 clean:: $(addprefix _clean_, $(subdir-all))
116 rm -f *.o *~ core
117 _clean_%/: FORCE
118 $(MAKE) -f $(BASEDIR)/Rules.mk -C $* clean
120 %.o: %.c $(HDRS) Makefile
121 $(CC) $(CFLAGS) -c $< -o $@
123 %.o: %.S $(AHDRS) Makefile
124 $(CC) $(AFLAGS) -c $< -o $@
126 %.i: %.c $(HDRS) Makefile
127 $(CPP) $(CFLAGS) $< -o $@
129 # -std=gnu{89,99} gets confused by # as an end-of-line comment marker
130 %.s: %.S $(AHDRS) Makefile
131 $(CPP) $(AFLAGS) $< -o $@