1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
include Config.mk
export DESTDIR
ALLKERNELS = $(patsubst buildconfigs/mk.%,%,$(wildcard buildconfigs/mk.*))
ALLSPARSETREES = $(patsubst %-xen-sparse,%,$(wildcard *-xen-sparse))
.PHONY: mkpatches mrproper
# Setup pristine search path
PRISTINE_SRC_PATH ?= .:..
vpath pristine-% $(PRISTINE_SRC_PATH)
# By default, build Linux with ARCH=xen (overridden by some non arch's)
ifneq ($(XEN_TARGET_ARCH),ia64)
LINUX_ARCH ?= xen
else
LINUX_ARCH ?= ia64
endif
# Expand Linux series to Linux version
LINUX_SERIES ?= 2.6
LINUX_VER ?= $(shell grep "^LINUX_VER" buildconfigs/mk.linux-2.6-xen | sed -e 's/.*=[ ]*//')
# Setup Linux search path
LINUX_SRC_PATH ?= .:..
vpath linux-%.tar.bz2 $(LINUX_SRC_PATH)
# download a pristine Linux kernel tarball if there isn't one in LINUX_SRC_PATH
linux-%.tar.bz2: override _LINUX_VDIR = $(word 1,$(subst ., ,$*)).$(word 2,$(subst ., ,$*))
linux-%.tar.bz2:
@echo "Cannot find $@ in path $(LINUX_SRC_PATH)"
wget $(KERNEL_REPO)/pub/linux/kernel/v$(_LINUX_VDIR)/$@ -O./$@
# Expand NetBSD release to NetBSD version
NETBSD_RELEASE ?= 2.0
NETBSD_VER ?= $(patsubst netbsd-%-xen-sparse,%,$(wildcard netbsd-$(NETBSD_RELEASE)*-xen-sparse))
NETBSD_CVSSNAP ?= 20050309
# Setup NetBSD search path
NETBSD_SRC_PATH ?= .:..
vpath netbsd-%.tar.bz2 $(NETBSD_SRC_PATH)
# download a pristine NetBSD tarball if there isn't one in NETBSD_SRC_PATH
netbsd-%-xen-kernel-$(NETBSD_CVSSNAP).tar.bz2:
@echo "Cannot find $@ in path $(NETBSD_SRC_PATH)"
wget http://www.cl.cam.ac.uk/Research/SRG/netos/xen/downloads/$@ -O./$@
netbsd-%.tar.bz2: netbsd-%-xen-kernel-$(NETBSD_CVSSNAP).tar.bz2
ln -fs $< $@
ifeq ($(OS),linux)
OS_VER = $(LINUX_VER)
else
OS_VER = $(NETBSD_VER)
endif
pristine-%: pristine-%/.valid-pristine
@true
pristine-%/.valid-pristine: %.tar.bz2
rm -rf tmp-pristine-$* $(@D)
mkdir -p tmp-pristine-$*
tar -C tmp-pristine-$* -jxf $<
-@rm tmp-pristine-$*/pax_global_header
mv tmp-pristine-$*/* $(@D)
@rm -rf tmp-pristine-$*
touch $(@D)/.hgskip
touch $@ # update timestamp to avoid rebuild
PATCHDIRS := $(wildcard patches/*-*)
ifneq ($(PATCHDIRS),)
-include $(patsubst %,%/.makedep,$(PATCHDIRS))
$(patsubst patches/%,patches/%/.makedep,$(PATCHDIRS)): patches/%/.makedep:
@echo 'ref-$*/.valid-ref: $$(wildcard patches/$*/*.patch)' >$@
clean::
rm -f patches/*/.makedep
ref-%/.valid-ref: pristine-%/.valid-pristine
set -e
rm -rf $(@D)
cp -al $(<D) $(@D)
if [ -d patches/$* ] ; then \
for i in patches/$*/*.patch ; do patch -d $(@D) -p1 <$$i || exit 1 ; done ; \
fi
touch $@ # update timestamp to avoid rebuild
endif
%-prep:
$(MAKE) -f buildconfigs/mk.$* prep
%-install:
$(MAKE) -f buildconfigs/mk.$* build
%-dist: DESTDIR=$(DISTDIR)/install
%-dist: %-install
@: # do nothing
# Legacy dist target
%-build: %-dist
@: # do nothing
%-delete:
$(MAKE) -f buildconfigs/mk.$* delete
%-clean:
$(MAKE) -f buildconfigs/mk.$* clean
%-config:
$(MAKE) -f buildconfigs/mk.$* config
linux-2.6-xen.patch: ref-linux-$(LINUX_VER)/.valid-ref
rm -rf tmp-$@
cp -al $(<D) tmp-$@
( cd linux-2.6-xen-sparse && ./mkbuildtree ../tmp-$@ )
diff -Nurp $(<D) tmp-$@ > $@ || true
rm -rf tmp-$@
%-xen.patch: ref-%/.valid-ref
rm -rf tmp-$@
cp -al $(<D) tmp-$@
( cd $*-xen-sparse && ./mkbuildtree ../tmp-$@ )
diff -Nurp $(<D) tmp-$@ > $@ || true
rm -rf tmp-$@
%-mrproper: %-mrproper-extra
rm -rf pristine-$(*)* ref-$(*)* $*.tar.bz2
rm -rf $*-xen.patch
netbsd-%-mrproper-extra:
rm -rf netbsd-$*-tools netbsd-$*-tools.tar.bz2
rm -f netbsd-$*-xen-kernel-$(NETBSD_CVSSNAP).tar.bz2
%-mrproper-extra:
@: # do nothing
config-update-pae:
ifeq ($(XEN_TARGET_X86_PAE),y)
sed -e 's!^CONFIG_HIGHMEM4G=y$$!\# CONFIG_HIGHMEM4G is not set!;s!^\# CONFIG_HIGHMEM64G is not set$$!CONFIG_HIGHMEM64G=y!' $(CONFIG_FILE) > $(CONFIG_FILE)- && mv $(CONFIG_FILE)- $(CONFIG_FILE)
else
grep '^CONFIG_HIGHMEM64G=y' $(CONFIG_FILE) >/dev/null && ( sed -e 's!^CONFIG_HIGHMEM64G=y$$!\# CONFIG_HIGHMEM64G is not set!;s!^\# CONFIG_HIGHMEM4G is not set$$!CONFIG_HIGHMEM4G=y!' $(CONFIG_FILE) > $(CONFIG_FILE)- && mv $(CONFIG_FILE)- $(CONFIG_FILE) ) || true
endif
# never delete any intermediate files.
.SECONDARY:
|
