2 # Copyright (C) 2007 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 ifneq ($(__quilt_inc),1)
11 ifeq ($(TARGET_BUILD),1)
12 PKG_BUILD_DIR:=$(LINUX_DIR)
16 ifeq ($(MAKECMDGOALS),refresh)
21 @for patch in $$$$( (cd $(1) && if [ -f series ]; then grep -v '^#' series; else ls; fi; ) 2>/dev/null ); do ( \
22 cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \
23 cd $(PKG_BUILD_DIR); \
24 quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \
25 quilt push -f >/dev/null 2>/dev/null; \
30 QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
32 STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
33 override CONFIG_AUTOREBUILD=
34 define Build/Patch/Default
35 rm -rf $(PKG_BUILD_DIR)/patches
36 mkdir -p $(PKG_BUILD_DIR)/patches
37 $(call Quilt/Patch,$(PATCH_DIR),)
39 touch $(PKG_BUILD_DIR)/.quilt_used
41 $(STAMP_CONFIGURED): $(STAMP_PATCHED) FORCE
42 prepare: $(STAMP_PATCHED)
43 quilt-check: $(STAMP_PATCHED)
45 define Build/Patch/Default
46 @if [ -d $(PATCH_DIR) -a "$$$$(ls $(PATCH_DIR) | wc -l)" -gt 0 ]; then \
47 if [ -f $(PATCH_DIR)/series ]; then \
48 grep -vE '^#' $(PATCH_DIR)/series | xargs -n1 \
49 $(PATCH) $(PKG_BUILD_DIR) $(PATCH_DIR); \
51 $(PATCH) $(PKG_BUILD_DIR) $(PATCH_DIR); \
57 define Kernel/Patch/Default
58 if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi
59 if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi
60 $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PATCH_DIR),generic/), \
61 if [ -d $(GENERIC_PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PATCH_DIR); fi \
63 $(if $(strip $(QUILT)),$(call Quilt/Patch,$(PATCH_DIR),platform/), \
64 if [ -d $(PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(PATCH_DIR); fi \
66 $(if $(strip $(QUILT)),touch $(PKG_BUILD_DIR)/.quilt_used)
69 ifeq ($(TARGET_BUILD),1)
70 $(STAMP_PATCHED): $(STAMP_PREPARED)
71 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
73 cd $(PKG_BUILD_DIR)/patches; \
76 if [ -f $$file/series ]; then \
77 echo "Converting $$file/series"; \
78 awk -v file="$$file/" '$$0 !~ /^#/ { print file $$0 }' $$file/series >> series; \
80 echo "Sorting patches in $$file"; \
81 find $$file/* -type f \! -name series | sort >> series; \
85 if [ -s "$(PKG_BUILD_DIR)/patches/series" ]; then (cd $(PKG_BUILD_DIR); quilt push -a); fi
88 $(STAMP_PATCHED): $(STAMP_PREPARED)
89 @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
91 cd $(PKG_BUILD_DIR)/patches; \
92 find * -type f \! -name series | sort > series; \
94 if [ -s "$(PKG_BUILD_DIR)/patches/series" ]; then (cd $(PKG_BUILD_DIR); quilt push -a); fi
98 define Quilt/RefreshDir
100 -rm -f $(1)/* 2>/dev/null >/dev/null
102 for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \
103 $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \
108 define Quilt/Refresh/Package
109 $(call Quilt/RefreshDir,$(PATCH_DIR))
112 define Quilt/Refresh/Kernel
113 @[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \
114 echo "All kernel patches must start with either generic/ or platform/"; \
117 $(call Quilt/RefreshDir,$(GENERIC_PATCH_DIR),generic/)
118 $(call Quilt/RefreshDir,$(PATCH_DIR),platform/)
121 quilt-check: $(STAMP_PREPARED) FORCE
122 @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \
123 echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
126 @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
127 echo "The source directory contains no quilt patches."; \
130 @[ "$$(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."; \
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 \
139 done; ! quilt next 2>/dev/null >/dev/null
140 $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
143 $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))