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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
#
# Copyright (C) 2007-2009 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
ifneq ($(if $(DUMP),1,$(__quilt_inc)),1)
__quilt_inc:=1
ifeq ($(TARGET_BUILD),1)
PKG_BUILD_DIR:=$(LINUX_DIR)
endif
PATCH_DIR?=./patches
FILES_DIR?=./files
HOST_PATCH_DIR?=$(PATCH_DIR)
HOST_FILES_DIR?=$(FILES_DIR)
ifeq ($(MAKECMDGOALS),refresh)
override QUILT=1
endif
QUILT_CMD:=quilt --quiltrc=-
define filter_series
sed -e s,\\\#.*,, $(1) | grep -E \[a-zA-Z0-9\]
endef
define PatchDir/Quilt
@if [ -s "$(2)/series" ]; then \
mkdir -p "$(1)/patches/$(3)"; \
cp "$(2)/series" "$(1)/patches/$(3)"; \
fi
@for patch in $$$$( (cd "$(2)" && if [ -f series ]; then $(call filter_series,series); else ls; fi; ) 2>/dev/null ); do ( \
cp "$(2)/$$$$patch" "$(1)"; \
cd "$(1)"; \
$(QUILT_CMD) import -P$(3)$$$$patch -p 1 "$$$$patch"; \
$(QUILT_CMD) push -f >/dev/null 2>/dev/null; \
rm -f "$$$$patch"; \
); done
$(if $(3),@echo $(3) >> "$(1)/patches/.subdirs")
endef
define PatchDir/Default
@if [ -d "$(2)" -a "$$$$(ls $(2) | wc -l)" -gt 0 ]; then \
if [ -s "$(2)/series" ]; then \
$(call filter_series,$(2)/series) | xargs -n1 \
$(PATCH) "$(1)" "$(2)"; \
else \
$(PATCH) "$(1)" "$(2)"; \
fi; \
fi
endef
define PatchDir
$(call PatchDir/$(if $(strip $(QUILT)),Quilt,Default),$(strip $(1)),$(strip $(2)),$(strip $(3)))
endef
ifneq ($(PKG_BUILD_DIR),)
QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
ifneq ($(QUILT),)
STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
STAMP_CHECKED:=$(PKG_BUILD_DIR)/.quilt_checked
override CONFIG_AUTOREBUILD=
prepare: $(STAMP_PATCHED)
quilt-check: $(STAMP_CHECKED)
endif
endif
ifneq ($(HOST_BUILD_DIR),)
HOST_QUILT?=$(strip $(shell test -f $(if $(PKG_BUILD_DIR),$(PKG_BUILD_DIR),$(HOST_BUILD_DIR))/.quilt_used && echo y))
ifneq ($(HOST_QUILT),)
HOST_STAMP_PATCHED:=$(HOST_BUILD_DIR)/.quilt_patched
HOST_STAMP_CHECKED:=$(HOST_BUILD_DIR)/.quilt_checked
override CONFIG_AUTOREBUILD=
host-prepare: $(HOST_STAMP_PATCHED)
host-quilt-check: $(HOST_STAMP_CHECKED)
endif
endif
define Host/Patch/Default
$(if $(QUILT),rm -rf $(HOST_BUILD_DIR)/patches; mkdir -p $(HOST_BUILD_DIR)/patches)
$(call PatchDir,$(HOST_BUILD_DIR),$(HOST_PATCH_DIR),)
$(if $(QUILT),touch $(HOST_BUILD_DIR)/.quilt_used)
endef
define Build/Patch/Default
$(if $(QUILT),rm -rf $(PKG_BUILD_DIR)/patches; mkdir -p $(PKG_BUILD_DIR)/patches)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR),)
$(if $(QUILT),touch $(PKG_BUILD_DIR)/.quilt_used)
endef
kernel_files=$(foreach fdir,$(GENERIC_FILES_DIR) $(FILES_DIR),$(fdir)/.)
define Kernel/Patch/Default
rm -rf $(PKG_BUILD_DIR)/patches; mkdir -p $(PKG_BUILD_DIR)/patches
$(if $(kernel_files),$(CP) $(kernel_files) $(LINUX_DIR)/)
find $(LINUX_DIR)/ -name \*.rej -or -name \*.orig | $(XARGS) rm -f
$(call PatchDir,$(PKG_BUILD_DIR),$(GENERIC_PATCH_DIR),generic/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR),platform/)
endef
define Quilt/RefreshDir
mkdir -p $(2)
-rm -f $(2)/* 2>/dev/null >/dev/null
@( \
for patch in $$$$($(if $(3),grep "^$(3)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$$$1}'); do \
$(CP) -v "$(PKG_BUILD_DIR)/patches/$$$$patch" $(2); \
done; \
)
endef
define Quilt/Refresh/Host
$(call Quilt/RefreshDir,$(HOST_BUILD_DIR),$(PATCH_DIR))
endef
define Quilt/Refresh/Package
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR))
endef
define Quilt/Refresh/Kernel
@[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \
echo "All kernel patches must start with either generic/ or platform/"; \
false; \
}
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(GENERIC_PATCH_DIR),generic/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR),platform/)
endef
define Quilt/Template
$($(2)STAMP_PATCHED): $($(2)STAMP_PREPARED)
@( \
cd $(1)/patches; \
$(QUILT_CMD) pop -a -f >/dev/null 2>/dev/null; \
if [ -s ".subdirs" ]; then \
rm -f series; \
for file in $$$$(cat .subdirs); do \
if [ -f $$$$file/series ]; then \
echo "Converting $$file/series"; \
$$(call filter_series,$$$$file/series) | awk -v file="$$$$file/" '$$$$0 !~ /^#/ { print file $$$$0 }' | sed -e s,//,/,g >> series; \
else \
echo "Sorting patches in $$$$file"; \
find $$$$file/* -type f \! -name series | sed -e s,//,/,g | sort >> series; \
fi; \
done; \
else \
find * -type f \! -name series | sort > series; \
fi; \
)
touch "$$@"
$($(2)STAMP_CONFIGURED): $($(2)STAMP_CHECKED) FORCE
$($(2)STAMP_CHECKED): $($(2)STAMP_PATCHED)
if [ -s "$(1)/patches/series" ]; then \
(cd "$(1)"; \
if $(QUILT_CMD) next >/dev/null 2>&1; then \
$(QUILT_CMD) push -a; \
else \
$(QUILT_CMD) top >/dev/null 2>&1; \
fi \
); \
fi
touch "$$@"
$(3)quilt-check: $($(2)STAMP_PREPARED) FORCE
@[ -f "$(1)/.quilt_used" ] || { \
echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
false; \
}
@[ -f "$(1)/patches/series" ] || { \
echo "The source directory contains no quilt patches."; \
false; \
}
@[ -n "$$$$(ls $(1)/patches/series)" -o "$$$$(cat $(1)/patches/series | md5sum)" = "$$(sort $(1)/patches/series | md5sum)" ] || { \
echo "The patches are not sorted in the right order. Please fix."; \
false; \
}
$(3)refresh: $(3)quilt-check
@cd "$(1)"; $(QUILT_CMD) pop -a -f >/dev/null 2>/dev/null
@cd "$(1)"; while $(QUILT_CMD) next 2>/dev/null >/dev/null && $(QUILT_CMD) push; do \
QUILT_DIFF_OPTS="-p" $(QUILT_CMD) refresh -p ab --no-index --no-timestamps; \
done; ! $(QUILT_CMD) next 2>/dev/null >/dev/null
$(Quilt/Refresh/$(4))
$(3)update: $(3)quilt-check
$(Quilt/Refresh/$(4))
endef
Build/Quilt=$(call Quilt/Template,$(PKG_BUILD_DIR),,,$(if $(TARGET_BUILD),Kernel,Package))
Host/Quilt=$(call Quilt/Template,$(HOST_BUILD_DIR),HOST_,host-,Host)
endif
|
