diff options
| -rw-r--r-- | include/kernel-build.mk | 7 | ||||
| -rw-r--r-- | include/kernel-defaults.mk | 7 | ||||
| -rw-r--r-- | include/quilt.mk | 70 | ||||
| -rw-r--r-- | target/Makefile | 2 | ||||
| -rw-r--r-- | target/linux/Makefile | 3 |
5 files changed, 66 insertions, 23 deletions
diff --git a/include/kernel-build.mk b/include/kernel-build.mk index e3c532cd1d7..71b9d8000fc 100644 --- a/include/kernel-build.mk +++ b/include/kernel-build.mk @@ -53,6 +53,9 @@ else ) endif +STAMP_PREPARED:=$(LINUX_DIR)/.prepared +STAMP_CONFIGURED:=$(LINUX_DIR)/.configured +include $(INCLUDE_DIR)/quilt.mk include $(INCLUDE_DIR)/kernel-defaults.mk define Kernel/Prepare @@ -82,13 +85,13 @@ define BuildKernel $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_SOURCE) $(LINUX_KERNEL_MD5SUM) $(LINUX_SITE) endif - $(LINUX_DIR)/.prepared: $(DL_DIR)/$(LINUX_SOURCE) + $(STAMP_PREPARED): $(DL_DIR)/$(LINUX_SOURCE) -rm -rf $(KERNEL_BUILD_DIR) -mkdir -p $(KERNEL_BUILD_DIR) $(call Kernel/Prepare) touch $$@ - $(LINUX_DIR)/.configured: $(LINUX_DIR)/.prepared $(LINUX_CONFIG) + $(STAMP_CONFIGURED): $(LINUX_DIR)/.prepared $(LINUX_CONFIG) $(call Kernel/Configure) touch $$@ diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk index b9231a9bebd..529b3308511 100644 --- a/include/kernel-defaults.mk +++ b/include/kernel-defaults.mk @@ -27,12 +27,11 @@ KERNEL_MAKEOPTS := -C $(LINUX_DIR) \ ARCH="$(LINUX_KARCH)" \ CONFIG_SHELL="$(BASH)" +# defined in quilt.mk +Kernel/Patch:=$(Kernel/Patch/Default) define Kernel/Prepare/Default bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS) - if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi - if [ -d $(GENERIC_PLATFORM_DIR)/patches ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PLATFORM_DIR)/patches; fi - if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi - if [ -d ./patches ]; then $(PATCH) $(LINUX_DIR) ./patches; fi + $(Kernel/Patch) endef define Kernel/Configure/2.4 diff --git a/include/quilt.mk b/include/quilt.mk index beb0840c000..dbf0435f99e 100644 --- a/include/quilt.mk +++ b/include/quilt.mk @@ -5,22 +5,30 @@ # See /LICENSE for more information. # +ifeq ($(KERNEL_BUILD),1) + PKG_BUILD_DIR:=$(LINUX_DIR) +endif + +define Quilt/Patch + @for patch in $$$$( (cd $(1) && ls) 2>/dev/null ); do ( \ + cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \ + cd $(PKG_BUILD_DIR); \ + quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \ + quilt push -f >/dev/null 2>/dev/null; \ + rm -f "$$$$patch"; \ + ); done +endef + QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y)) ifneq ($(QUILT),) STAMP_PREPARED:=$(strip $(STAMP_PREPARED))_q STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched CONFIG_AUTOREBUILD= - PATCHES:=$(shell (cd ./patches && ls) 2>/dev/null) + PATCHES:=$(shell ) define Build/Patch/Default rm -rf $(PKG_BUILD_DIR)/patches mkdir -p $(PKG_BUILD_DIR)/patches - @for patch in $(PATCHES); do ( \ - cp "./patches/$$$$patch" $(PKG_BUILD_DIR); \ - cd $(PKG_BUILD_DIR); \ - quilt import -p 1 "$$$$patch"; \ - quilt push -f >/dev/null 2>/dev/null; \ - rm -f "$$$$patch"; \ - ); done + $(call Quilt/Patch,./patches,) @echo touch $(PKG_BUILD_DIR)/.quilt_used endef @@ -34,11 +42,46 @@ else endef endif +define Kernel/Patch/Default + if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi + if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi + $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PLATFORM_DIR)/patches,generic/), \ + if [ -d $(GENERIC_PLATFORM_DIR)/patches ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PLATFORM_DIR)/patches; fi \ + ) + $(if $(strip $(QUILT)),$(call Quilt/Patch,./patches,platform/), \ + if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi \ + ) + touch $(PKG_BUILD_DIR)/.quilt_used +endef + $(STAMP_PATCHED): $(STAMP_PREPARED) @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true - $(if $(strip $(PATCHES)),cd $(PKG_BUILD_DIR); quilt push -a) + [ -f "$(PKG_BUILD_DIR)/patches/series" ] && cd $(PKG_BUILD_DIR); quilt push -a touch $@ +define Quilt/RefreshDir + mkdir -p $(1) + -rm -f $(1)/* 2>/dev/null >/dev/null + @( \ + for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \ + $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \ + done; \ + ) +endef + +define Quilt/Refresh/Package + $(call Quilt/RefreshDir,./patches) +endef + +define Quilt/Refresh/Kernel + @[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \ + echo "All kernel patches must start with either generic/ or platform/"; \ + false; \ + } + $(call Quilt/RefreshDir,$(GENERIC_PLATFORM_DIR)/patches,generic/) + $(call Quilt/RefreshDir,./patches,platform/) +endef + refresh: $(STAMP_PREPARED) @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \ echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \ @@ -52,10 +95,5 @@ refresh: $(STAMP_PREPARED) echo "The patches are not sorted in the right order. Please fix."; \ false; \ } - mkdir -p ./patches - rm -f ./patches/* 2>/dev/null >/dev/null - @( \ - for patch in $$(cat $(PKG_BUILD_DIR)/patches/series); do \ - $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" ./patches; \ - done; \ - ) + $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package)) + diff --git a/target/Makefile b/target/Makefile index 9a7dff2a78d..438d268b5e9 100644 --- a/target/Makefile +++ b/target/Makefile @@ -51,5 +51,5 @@ image_install: image_compile imagebuilder_install: image_install $(MAKE) -C imagebuilder install -%-prereq %-prepare %-download %-clean %-compile %-install: FORCE +%-prereq %-prepare %-download %-clean %-compile %-install %-refresh: FORCE $(MAKE) -C $* $(patsubst $*-%,%,$@) diff --git a/target/linux/Makefile b/target/linux/Makefile index c15d81999f7..275085448f5 100644 --- a/target/linux/Makefile +++ b/target/linux/Makefile @@ -19,6 +19,9 @@ compile: install: $(MAKE) -C $(BOARD)-$(KERNEL) install +refresh: + $(MAKE) -C $(BOARD)-$(KERNEL) refresh + menuconfig: $(MAKE) -C $(BOARD)-$(KERNEL) menuconfig |