2 # Copyright (C) 2007-2009 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 ifneq ($(if
$(DUMP
),1,$(__quilt_inc
)),1)
10 ifeq ($(TARGET_BUILD
),1)
11 PKG_BUILD_DIR
:=$(LINUX_DIR
)
15 HOST_PATCH_DIR?
=$(PATCH_DIR
)
16 HOST_FILES_DIR?
=$(FILES_DIR
)
18 ifeq ($(MAKECMDGOALS
),refresh
)
22 QUILT_CMD
:=quilt
--quiltrc
=-
25 sed
-e s
,\\\
#.*,, $(1) | grep -E \[a-zA-Z0-9\]
29 @mkdir
-p
"$(1)/patches$(if $(3),/$(patsubst %/,%,$(3)))"
30 @if
[ -s
"$(2)/series" ]; then \
31 mkdir
-p
"$(1)/patches/$(3)"; \
32 cp
"$(2)/series" "$(1)/patches/$(3)"; \
34 @for patch in
$$$$( (cd
"$(2)" && if
[ -f series
]; then
$(call filter_series
,series
); else ls |
sort; fi
; ) 2>/dev
/null
); do
( \
35 cp
"$(2)/$$$$patch" "$(1)/patches/$(3)"; \
36 echo
"$(3)$$$$patch" >> "$(1)/patches/series"; \
38 $(if
$(3),@echo
$(3) >> "$(1)/patches/.subdirs")
41 define PatchDir
/Default
42 @if
[ -d
"$(2)" -a
"$$$$(ls $(2) | wc -l)" -gt
0 ]; then \
43 export PATCH
="$(PATCH)"; \
44 if
[ -s
"$(2)/series" ]; then \
45 $(call filter_series
,$(2)/series
) | xargs
-n1 \
46 $(KPATCH
) "$(1)" "$(2)"; \
48 $(KPATCH
) "$(1)" "$(2)"; \
54 $(call PatchDir
/$(if
$(strip $(QUILT
)),Quilt
,Default
),$(strip $(1)),$(strip $(2)),$(strip $(3)))
58 $(call PatchDir
/$(if
$(strip $(HOST_QUILT
)),Quilt
,Default
),$(strip $(1)),$(strip $(2)),$(strip $(3)))
61 ifneq ($(PKG_BUILD_DIR
),)
62 QUILT?
=$(if
$(wildcard $(PKG_BUILD_DIR
)/.quilt_used
),y
)
64 STAMP_CHECKED
:=$(PKG_BUILD_DIR
)/.quilt_checked
65 override CONFIG_AUTOREBUILD
=
66 quilt-check
: $(STAMP_CHECKED
)
70 ifneq ($(HOST_BUILD_DIR
),)
71 HOST_QUILT?
=$(if
$(findstring command
,$(origin QUILT
)),$(QUILT
),$(if
$(wildcard $(HOST_BUILD_DIR
)/.quilt_used
),y
))
72 ifneq ($(HOST_QUILT
),)
73 HOST_STAMP_CHECKED
:=$(HOST_BUILD_DIR
)/.quilt_checked
74 override CONFIG_AUTOREBUILD
=
75 host-quilt-check
: $(HOST_STAMP_CHECKED
)
79 define Host
/Patch
/Default
80 $(if
$(HOST_QUILT
),rm -rf
$(HOST_BUILD_DIR
)/patches
; mkdir
-p
$(HOST_BUILD_DIR
)/patches
)
81 $(call HostPatchDir
,$(HOST_BUILD_DIR
),$(HOST_PATCH_DIR
),)
82 $(if
$(HOST_QUILT
),touch
$(HOST_BUILD_DIR
)/.quilt_used
)
85 define Build
/Patch
/Default
86 $(if
$(QUILT
),rm -rf
$(PKG_BUILD_DIR
)/patches
; mkdir
-p
$(PKG_BUILD_DIR
)/patches
)
87 $(call PatchDir
,$(PKG_BUILD_DIR
),$(PATCH_DIR
),)
88 $(if
$(QUILT
),touch
$(PKG_BUILD_DIR
)/.quilt_used
)
91 kernel_files
=$(foreach fdir
,$(GENERIC_FILES_DIR
) $(FILES_DIR
),$(fdir
)/.
)
92 define Kernel
/Patch
/Default
93 rm -rf
$(PKG_BUILD_DIR
)/patches
; mkdir
-p
$(PKG_BUILD_DIR
)/patches
94 $(if
$(kernel_files
),$(CP
) $(kernel_files
) $(LINUX_DIR
)/)
95 find
$(LINUX_DIR
)/ -name \
*.rej
-or
-name \
*.orig |
$(XARGS
) rm -f
96 $(call PatchDir
,$(PKG_BUILD_DIR
),$(GENERIC_PATCH_DIR
),generic
/)
97 $(call PatchDir
,$(PKG_BUILD_DIR
),$(PATCH_DIR
),platform
/)
100 define Quilt
/RefreshDir
102 -rm -f
$(2)/* 2>/dev
/null
>/dev
/null
104 for patch in
$$$$($(if
$(3),grep
"^$(3)",cat
) $(1)/patches
/series | awk
'{print $$$$1}'); do \
105 $(CP
) -v
"$(1)/patches/$$$$patch" $(2); \
110 define Quilt
/Refresh
/Host
111 $(call Quilt
/RefreshDir
,$(HOST_BUILD_DIR
),$(PATCH_DIR
))
114 define Quilt
/Refresh
/Package
115 $(call Quilt
/RefreshDir
,$(PKG_BUILD_DIR
),$(PATCH_DIR
))
118 define Quilt
/Refresh
/Kernel
119 @
[ -z
"$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] ||
{ \
120 echo
"All kernel patches must start with either generic/ or platform/"; \
123 $(call Quilt
/RefreshDir
,$(PKG_BUILD_DIR
),$(GENERIC_PATCH_DIR
),generic
/)
124 $(call Quilt
/RefreshDir
,$(PKG_BUILD_DIR
),$(PATCH_DIR
),platform
/)
127 define Quilt
/Template
128 $($(2)STAMP_CONFIGURED
): $($(2)STAMP_CHECKED
) FORCE
129 $($(2)STAMP_CHECKED
): $($(2)STAMP_PREPARED
)
130 if
[ -s
"$(1)/patches/series" ]; then \
132 if
$(QUILT_CMD
) next
>/dev
/null
2>&1; then \
133 $(QUILT_CMD
) push
-a
; \
135 $(QUILT_CMD
) top
>/dev
/null
2>&1; \
141 $(3)quilt-check
: $($(2)STAMP_PREPARED
) FORCE
142 @
[ -f
"$(1)/.quilt_used" ] ||
{ \
143 echo
"The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
146 @
[ -f
"$(1)/patches/series" ] ||
{ \
147 echo
"The source directory contains no quilt patches."; \
150 @
[ -n
"$$$$(ls $(1)/patches/series)" -o
"$$$$(cat $(1)/patches/series | md5sum)" = "$$(sort $(1)/patches/series | md5sum)" ] ||
{ \
151 echo
"The patches are not sorted in the right order. Please fix."; \
155 $(3)refresh
: $(3)quilt-check
156 @cd
"$(1)"; $(QUILT_CMD
) pop
-a
-f
>/dev
/null
2>/dev
/null
157 @cd
"$(1)"; while
$(QUILT_CMD
) next
2>/dev
/null
>/dev
/null
&& $(QUILT_CMD
) push
; do \
158 QUILT_DIFF_OPTS
="-p" $(QUILT_CMD
) refresh
-p ab
--no-index
--no-timestamps
; \
159 done
; ! $(QUILT_CMD
) next
2>/dev
/null
>/dev
/null
160 $(Quilt
/Refresh
/$(4))
162 $(3)update
: $(3)quilt-check
163 $(Quilt
/Refresh
/$(4))
166 Build
/Quilt
=$(call Quilt
/Template
,$(PKG_BUILD_DIR
),,,$(if
$(TARGET_BUILD
),Kernel
,Package
))
167 Host
/Quilt
=$(call Quilt
/Template
,$(HOST_BUILD_DIR
),HOST_
,host-
,Host
)
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