#
-# Copyright (C) 2007 OpenWrt.org
+# Copyright (C) 2007-2009 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
-#
-ifeq ($(KERNEL_BUILD),1)
+ifneq ($(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
-define Quilt/Patch
- @for patch in $$$$( (cd $(1) && ls) 2>/dev/null ); do ( \
- cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \
- cd $(PKG_BUILD_DIR); \
- quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \
- quilt push -f >/dev/null 2>/dev/null; \
- rm -f "$$$$patch"; \
+QUILT_CMD:=quilt --quiltrc=-
+
+define filter_series
+sed -e s,\\\#.*,, $(1) | grep -E \[a-zA-Z0-9\]
+endef
+
+define PatchDir/Quilt
+ @mkdir -p "$(1)/patches$(if $(3),/$(patsubst %/,%,$(3)))"
+ @if [ -s "$(2)/series" ]; then \
+ mkdir -p "$(1)/patches/$(3)"; \
+ cp "$(2)/series" "$(1)/patches/$(3)"; \
+ fi
+ @for patch in $$$$( (cd "$(2)" && if [ -f series ]; then $(call filter_series,series); else ls | sort; fi; ) 2>/dev/null ); do ( \
+ cp "$(2)/$$$$patch" "$(1)/patches/$(3)"; \
+ echo "$(3)$$$$patch" >> "$(1)/patches/series"; \
); done
+ $(if $(3),@echo $(3) >> "$(1)/patches/.subdirs")
endef
-QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
-ifneq ($(QUILT),)
- STAMP_PREPARED:=$(strip $(STAMP_PREPARED))_q
- STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
- CONFIG_AUTOREBUILD=
- PATCHES:=$(shell )
- define Build/Patch/Default
- rm -rf $(PKG_BUILD_DIR)/patches
- mkdir -p $(PKG_BUILD_DIR)/patches
- $(call Quilt/Patch,$(PATCH_DIR),)
- @echo
- touch $(PKG_BUILD_DIR)/.quilt_used
- endef
- $(STAMP_CONFIGURED): $(STAMP_PATCHED) FORCE
- prepare: $(STAMP_PATCHED)
- quilt-check: $(STAMP_PATCHED)
-else
- define Build/Patch/Default
- @if [ -d $(PATCH_DIR) -a "$$$$(ls $(PATCH_DIR) | wc -l)" -gt 0 ]; then \
- $(PATCH) $(PKG_BUILD_DIR) $(PATCH_DIR); \
+define PatchDir/Default
+ @if [ -d "$(2)" -a "$$$$(ls $(2) | wc -l)" -gt 0 ]; then \
+ export PATCH="$(PATCH)"; \
+ if [ -s "$(2)/series" ]; then \
+ $(call filter_series,$(2)/series) | xargs -n1 \
+ $(KPATCH) "$(1)" "$(2)"; \
+ else \
+ $(KPATCH) "$(1)" "$(2)"; \
+ fi; \
fi
- endef
+endef
+
+define PatchDir
+$(call PatchDir/$(if $(strip $(QUILT)),Quilt,Default),$(strip $(1)),$(strip $(2)),$(strip $(3)))
+endef
+
+define HostPatchDir
+$(call PatchDir/$(if $(strip $(HOST_QUILT)),Quilt,Default),$(strip $(1)),$(strip $(2)),$(strip $(3)))
+endef
+
+ifneq ($(PKG_BUILD_DIR),)
+ QUILT?=$(if $(wildcard $(PKG_BUILD_DIR)/.quilt_used),y)
+ ifneq ($(QUILT),)
+ STAMP_CHECKED:=$(PKG_BUILD_DIR)/.quilt_checked
+ override CONFIG_AUTOREBUILD=
+ quilt-check: $(STAMP_CHECKED)
+ endif
endif
-define Kernel/Patch/Default
- if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi
- if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi
- $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PATCH_DIR),generic/), \
- if [ -d $(GENERIC_PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PATCH_DIR); fi \
- )
- $(if $(strip $(QUILT)),$(call Quilt/Patch,$(PATCH_DIR),platform/), \
- if [ -d $(PATCH_DIR) ]; then $(PATCH) $(LINUX_DIR) $(PATCH_DIR); fi \
- )
- $(if $(strip $(QUILT)),touch $(PKG_BUILD_DIR)/.quilt_used)
+ifneq ($(HOST_BUILD_DIR),)
+ HOST_QUILT?=$(if $(findstring command,$(origin QUILT)),$(QUILT),$(if $(wildcard $(HOST_BUILD_DIR)/.quilt_used),y))
+ ifneq ($(HOST_QUILT),)
+ HOST_STAMP_CHECKED:=$(HOST_BUILD_DIR)/.quilt_checked
+ override CONFIG_AUTOREBUILD=
+ host-quilt-check: $(HOST_STAMP_CHECKED)
+ endif
+endif
+
+define Host/Patch/Default
+ $(if $(HOST_QUILT),rm -rf $(HOST_BUILD_DIR)/patches; mkdir -p $(HOST_BUILD_DIR)/patches)
+ $(call HostPatchDir,$(HOST_BUILD_DIR),$(HOST_PATCH_DIR),)
+ $(if $(HOST_QUILT),touch $(HOST_BUILD_DIR)/.quilt_used)
endef
-$(STAMP_PATCHED): $(STAMP_PREPARED)
- @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
- (\
- cd $(PKG_BUILD_DIR)/patches; \
- find * -type f \! -name series | sort > series; \
- )
- [ -f "$(PKG_BUILD_DIR)/patches/series" ] && cd $(PKG_BUILD_DIR); quilt push -a
- touch $@
+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 $(1)
- -rm -f $(1)/* 2>/dev/null >/dev/null
+ mkdir -p $(2)
+ -rm -f $(2)/* 2>/dev/null >/dev/null
@( \
- for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \
- $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \
+ for patch in $$$$($(if $(3),grep "^$(3)",cat) $(1)/patches/series | awk '{print $$$$1}'); do \
+ $(CP) -v "$(1)/patches/$$$$patch" $(2); \
done; \
)
endef
+define Quilt/Refresh/Host
+ $(call Quilt/RefreshDir,$(HOST_BUILD_DIR),$(PATCH_DIR))
+endef
+
define Quilt/Refresh/Package
- $(call Quilt/RefreshDir,$(PATCH_DIR))
+ $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR))
endef
define Quilt/Refresh/Kernel
echo "All kernel patches must start with either generic/ or platform/"; \
false; \
}
- $(call Quilt/RefreshDir,$(GENERIC_PATCH_DIR),generic/)
- $(call Quilt/RefreshDir,$(PATCH_DIR),platform/)
+ $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(GENERIC_PATCH_DIR),generic/)
+ $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR),platform/)
endef
-quilt-check: $(STAMP_PREPARED) FORCE
- @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \
+define Quilt/Template
+ $($(2)STAMP_CONFIGURED): $($(2)STAMP_CHECKED) FORCE
+ $($(2)STAMP_CHECKED): $($(2)STAMP_PREPARED)
+ if [ -s "$(1)/patches/series" ]; then \
+ (cd "$(1)"; \
+ if $(QUILT_CMD) next >/dev/null 2>&1; then \
+ $(QUILT_CMD) push -a; \
+ else \
+ $(QUILT_CMD) top >/dev/null 2>&1; \
+ fi \
+ ); \
+ fi
+ touch "$$@"
+
+ $(3)quilt-check: $($(2)STAMP_PREPARED) FORCE
+ @[ -f "$(1)/.quilt_used" ] || { \
echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
false; \
}
- @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
+ @[ -f "$(1)/patches/series" ] || { \
echo "The source directory contains no quilt patches."; \
false; \
}
- @[ "$$(cat $(PKG_BUILD_DIR)/patches/series | md5sum)" = "$$(sort $(PKG_BUILD_DIR)/patches/series | md5sum)" ] || { \
+ @[ -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; \
}
-refresh: quilt-check
- @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null
- @cd $(PKG_BUILD_DIR); while quilt next 2>/dev/null >/dev/null && quilt push; do \
- quilt refresh; \
- done; ! quilt next 2>/dev/null >/dev/null
- $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
+ $(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))
-update: quilt-check
- $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
+ $(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
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