proper series file support for regular packages
[openwrt/staging/chunkeey.git] / include / quilt.mk
1 #
2 # Copyright (C) 2007 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7
8 ifneq ($(__quilt_inc),1)
9 __quilt_inc:=1
10
11 ifeq ($(TARGET_BUILD),1)
12 PKG_BUILD_DIR:=$(LINUX_DIR)
13 endif
14 PATCH_DIR?=./patches
15
16 ifeq ($(MAKECMDGOALS),refresh)
17 override QUILT=1
18 endif
19
20 define Quilt/Patch
21 @for patch in $$$$( (cd $(1) && if [ -f series ]; then grep -v '^#' series; else ls; fi; ) 2>/dev/null ); do ( \
22 cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \
23 cd $(PKG_BUILD_DIR); \
24 quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \
25 quilt push -f >/dev/null 2>/dev/null; \
26 rm -f "$$$$patch"; \
27 ); done
28 endef
29
30 QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
31 ifneq ($(QUILT),)
32 STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
33 override CONFIG_AUTOREBUILD=
34 define Build/Patch/Default
35 rm -rf $(PKG_BUILD_DIR)/patches
36 mkdir -p $(PKG_BUILD_DIR)/patches
37 $(call Quilt/Patch,$(PATCH_DIR),)
38 @echo
39 touch $(PKG_BUILD_DIR)/.quilt_used
40 endef
41 $(STAMP_CONFIGURED): $(STAMP_PATCHED) FORCE
42 prepare: $(STAMP_PATCHED)
43 quilt-check: $(STAMP_PATCHED)
44 else
45 define Build/Patch/Default
46 @if [ -d $(PATCH_DIR) -a "$$$$(ls $(PATCH_DIR) | wc -l)" -gt 0 ]; then \
47 if [ -f $(PATCH_DIR)/series ]; then \
48 grep -vE '^#' $(PATCH_DIR)/series | xargs -n1 \
49 $(PATCH) $(PKG_BUILD_DIR) $(PATCH_DIR); \
50 else \
51 $(PATCH) $(PKG_BUILD_DIR) $(PATCH_DIR); \
52 fi; \
53 fi
54 endef
55 endif
56
57 define Kernel/Patch/Default
58 if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi
59 if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi
60 $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PATCH_DIR),generic/), \
61 if [ -d $(GENERIC_PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PATCH_DIR); fi \
62 )
63 $(if $(strip $(QUILT)),$(call Quilt/Patch,$(PATCH_DIR),platform/), \
64 if [ -d $(PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(PATCH_DIR); fi \
65 )
66 $(if $(strip $(QUILT)),touch $(PKG_BUILD_DIR)/.quilt_used)
67 endef
68
69 ifeq ($(TARGET_BUILD),1)
70 $(STAMP_PATCHED): $(STAMP_PREPARED)
71 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
72 (\
73 cd $(PKG_BUILD_DIR)/patches; \
74 rm -f series; \
75 for file in *; do \
76 if [ -f $$file/series ]; then \
77 echo "Converting $$file/series"; \
78 awk -v file="$$file/" '$$0 !~ /^#/ { print file $$0 }' $$file/series >> series; \
79 else \
80 echo "Sorting patches in $$file"; \
81 find $$file/* -type f \! -name series | sort >> series; \
82 fi; \
83 done; \
84 )
85 if [ -s "$(PKG_BUILD_DIR)/patches/series" ]; then (cd $(PKG_BUILD_DIR); quilt push -a); fi
86 touch $@
87 else
88 $(STAMP_PATCHED): $(STAMP_PREPARED)
89 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
90 (\
91 cd $(PKG_BUILD_DIR)/patches; \
92 find * -type f \! -name series | sort > series; \
93 )
94 if [ -s "$(PKG_BUILD_DIR)/patches/series" ]; then (cd $(PKG_BUILD_DIR); quilt push -a); fi
95 touch $@
96 endif
97
98 define Quilt/RefreshDir
99 mkdir -p $(1)
100 -rm -f $(1)/* 2>/dev/null >/dev/null
101 @( \
102 for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \
103 $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \
104 done; \
105 )
106 endef
107
108 define Quilt/Refresh/Package
109 $(call Quilt/RefreshDir,$(PATCH_DIR))
110 endef
111
112 define Quilt/Refresh/Kernel
113 @[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \
114 echo "All kernel patches must start with either generic/ or platform/"; \
115 false; \
116 }
117 $(call Quilt/RefreshDir,$(GENERIC_PATCH_DIR),generic/)
118 $(call Quilt/RefreshDir,$(PATCH_DIR),platform/)
119 endef
120
121 quilt-check: $(STAMP_PREPARED) FORCE
122 @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \
123 echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
124 false; \
125 }
126 @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
127 echo "The source directory contains no quilt patches."; \
128 false; \
129 }
130 @[ "$$(cat $(PKG_BUILD_DIR)/patches/series | md5sum)" = "$$(sort $(PKG_BUILD_DIR)/patches/series | md5sum)" ] || { \
131 echo "The patches are not sorted in the right order. Please fix."; \
132 false; \
133 }
134
135 refresh: quilt-check
136 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null
137 @cd $(PKG_BUILD_DIR); while quilt next 2>/dev/null >/dev/null && quilt push; do \
138 quilt refresh; \
139 done; ! quilt next 2>/dev/null >/dev/null
140 $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
141
142 update: quilt-check
143 $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
144
145 endif