fix quilt related unpack/patch error
[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 ifeq ($(KERNEL_BUILD),1)
9 PKG_BUILD_DIR:=$(LINUX_DIR)
10 endif
11
12 define Quilt/Patch
13 @for patch in $$$$( (cd $(1) && ls) 2>/dev/null ); do ( \
14 cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \
15 cd $(PKG_BUILD_DIR); \
16 quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \
17 quilt push -f >/dev/null 2>/dev/null; \
18 rm -f "$$$$patch"; \
19 ); done
20 endef
21
22 QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
23 ifneq ($(QUILT),)
24 STAMP_PREPARED:=$(strip $(STAMP_PREPARED))_q
25 STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
26 CONFIG_AUTOREBUILD=
27 PATCHES:=$(shell )
28 define Build/Patch/Default
29 rm -rf $(PKG_BUILD_DIR)/patches
30 mkdir -p $(PKG_BUILD_DIR)/patches
31 $(call Quilt/Patch,./patches,)
32 @echo
33 touch $(PKG_BUILD_DIR)/.quilt_used
34 endef
35 $(STAMP_CONFIGURED): $(STAMP_PATCHED)
36 prepare: $(STAMP_PATCHED)
37 else
38 define Build/Patch/Default
39 @if [ -d ./patches -a "$$$$(ls ./patches | wc -l)" -gt 0 ]; then \
40 $(PATCH) $(PKG_BUILD_DIR) ./patches; \
41 fi
42 endef
43 endif
44
45 define Kernel/Patch/Default
46 if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi
47 if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi
48 $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PLATFORM_DIR)/patches,generic/), \
49 if [ -d $(GENERIC_PLATFORM_DIR)/patches ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PLATFORM_DIR)/patches; fi \
50 )
51 $(if $(strip $(QUILT)),$(call Quilt/Patch,./patches,platform/), \
52 if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi \
53 )
54 endef
55
56 $(STAMP_PATCHED): $(STAMP_PREPARED)
57 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
58 [ -f "$(PKG_BUILD_DIR)/patches/series" ] && cd $(PKG_BUILD_DIR); quilt push -a
59 touch $@
60
61 define Quilt/RefreshDir
62 mkdir -p $(1)
63 -rm -f $(1)/* 2>/dev/null >/dev/null
64 @( \
65 for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \
66 $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \
67 done; \
68 )
69 endef
70
71 define Quilt/Refresh/Package
72 $(call Quilt/RefreshDir,./patches)
73 endef
74
75 define Quilt/Refresh/Kernel
76 @[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \
77 echo "All kernel patches must start with either generic/ or platform/"; \
78 false; \
79 }
80 $(call Quilt/RefreshDir,$(GENERIC_PLATFORM_DIR)/patches,generic/)
81 $(call Quilt/RefreshDir,./patches,platform/)
82 endef
83
84 refresh: $(STAMP_PREPARED)
85 @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \
86 echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
87 false; \
88 }
89 @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
90 echo "The source directory contains no quilt patches."; \
91 false; \
92 }
93 @[ "$$(cat $(PKG_BUILD_DIR)/patches/series | md5sum)" = "$$(sort $(PKG_BUILD_DIR)/patches/series | md5sum)" ] || { \
94 echo "The patches are not sorted in the right order. Please fix."; \
95 false; \
96 }
97 $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
98