From b806b008065672cf155ff31b757d36b8f67cac17 Mon Sep 17 00:00:00 2001 From: nbd Date: Wed, 10 Jan 2007 21:52:28 +0000 Subject: Add initial version of the new Image Builder It's still a bit rough in a few places, but it seems to work for Broadcom at least - other targets untested. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6071 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/imagebuilder/Config.in | 10 +++ target/imagebuilder/Makefile | 46 ++++++++++++ target/imagebuilder/files/Makefile | 147 +++++++++++++++++++++++++++++++++++++ 3 files changed, 203 insertions(+) create mode 100644 target/imagebuilder/Config.in create mode 100644 target/imagebuilder/Makefile create mode 100644 target/imagebuilder/files/Makefile (limited to 'target/imagebuilder') diff --git a/target/imagebuilder/Config.in b/target/imagebuilder/Config.in new file mode 100644 index 000000000..95aeb5d1a --- /dev/null +++ b/target/imagebuilder/Config.in @@ -0,0 +1,10 @@ +config IB + bool "Build the OpenWrt Image Builder" + depends !TARGET_ROOTFS_INITRAMFS + default y if ALL + help + This is essentially a stripped-down version of the buildroot + with precompiled packages, kernel image and image building tools. + You can use it to generate custom images without compiling anything + + diff --git a/target/imagebuilder/Makefile b/target/imagebuilder/Makefile new file mode 100644 index 000000000..470d04564 --- /dev/null +++ b/target/imagebuilder/Makefile @@ -0,0 +1,46 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 6070 2007-01-10 21:21:59Z nbd $ + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk +include $(INCLUDE_DIR)/host.mk + +PKG_OS:=$(shell uname -s) +PKG_CPU:=$(shell uname -m) + +IB_NAME:=OpenWrt-ImageBuilder-$(BOARD)-$(KERNEL)-for-$(PKG_OS)-$(PKG_CPU) +IB_BUILD_DIR:=$(BUILD_DIR)/$(IB_NAME) + +all: compile + +$(BIN_DIR)/$(IB_NAME).tar.bz2: + rm -rf $(IB_BUILD_DIR) + mkdir -p $(IB_BUILD_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) $(IB_BUILD_DIR)/staging_dir_$(ARCH)/bin $(IB_BUILD_DIR)/target/linux + $(CP) \ + $(INCLUDE_DIR) $(SCRIPT_DIR) $(PACKAGE_DIR) \ + $(TOPDIR)/rules.mk $(TOPDIR)/.config \ + $(TMP_DIR)/.target.mk \ + ./files/Makefile \ + $(IB_BUILD_DIR)/ + $(CP) $(STAGING_DIR)/bin/* $(IB_BUILD_DIR)/staging_dir_$(ARCH)/bin + $(CP) $(TOPDIR)/target/linux/* $(IB_BUILD_DIR)/target/linux + rm -rf $(IB_BUILD_DIR)/target/linux/*/patches + -cp $(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)/* $(IB_BUILD_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD) # don't copy subdirectories here + find $(IB_BUILD_DIR) -name .svn | xargs rm -rf + find $(IB_BUILD_DIR) -name CVS | xargs rm -rf + (cd $(BUILD_DIR); \ + tar cfj $@ $(IB_NAME); \ + ) + +download: +prepare: +compile: $(BIN_DIR)/$(IB_NAME).tar.bz2 +install: compile + +clean: + rm -rf $(IB_BUILD_DIR) $(BIN_DIR)/$(IB_NAME).tar.bz2 diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile new file mode 100644 index 000000000..720bcfa76 --- /dev/null +++ b/target/imagebuilder/files/Makefile @@ -0,0 +1,147 @@ +# Makefile for the OpenWrt Image Builder +# +# Copyright (C) 2006-2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +export TOPDIR=${CURDIR} + +all: help + +include rules.mk +include .config + +SHELL:=/usr/bin/env bash +export LC_ALL=C +export LANG=C +ifeq ($(KBUILD_VERBOSE),99) + MAKE:=3>/dev/null $(MAKE) +endif +export IS_TTY=$(shell tty -s && echo 1 || echo 0) + +# override variables from rules.mk +PACKAGE_DIR:=$(TOPDIR)/packages +IPKG:= \ + IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \ + IPKG_INSTROOT="$(TARGET_DIR)" \ + IPKG_CONF_DIR="$(TOPDIR)/tmp" \ + IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \ + $(SCRIPT_DIR)/ipkg -force-defaults + + +define Profile/Default + ID:= + NAME:= + PACKAGES:= +endef + +define Profile + $(eval $(call Profile/Default)) + $(eval $(call Profile/$(1))) + ifneq ($(ID),) + ifeq ($(PROFILE),) + PROFILE:=$(ID) + endif + $(ID)_NAME:=$(NAME) + $(ID)_PACKAGES:=$(PACKAGES) + PROFILE_LIST += \ + echo '$(ID):'; echo ' $(NAME)'; + endif +endef + +include .target.mk + +define Helptext +Available Commands: + help: This help text + info: Show a list of available target profiles + clean: Remove images and temporary build files + image: Build an image (see below for more information). + +Building images: + By default 'make image' will create an image with the default + target profile and package set. You can use the following parameters + to change that: + + make image PROFILE="" # override the default target profile + make image PACKAGES=" [ [ ...]]" # include extra packages + make image FILES="" # include extra files from + +endef +$(eval $(call shexport,Helptext)) + +help: FORCE + echo "$$$(call shvar,Helptext)" + +info: FORCE + echo 'Current Target: "$(BOARDNAME)"' + echo 'Available Profiles:' + echo; $(PROFILE_LIST) + +$(TOPDIR)/tmp/ipkg.conf: FORCE + @mkdir -p $(TOPDIR)/tmp + @echo 'dest root /' > $@ + @echo 'src packages file:$(TOPDIR)/packages' >> $@ + +BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(PACKAGES) $($(PROFILE)_PACKAGES) kernel) +BUILD_PACKAGES:=$(patsubst base-files,base-files-$(BOARD)-$(KERNEL),$(BUILD_PACKAGES)) + +image: $(TOPDIR)/tmp/ipkg.conf + if [ -z "$($(PROFILE)_NAME)" ]; then \ + echo Profile $(PROFILE) not found.; \ + echo 'Use "make info" to get a list of available target profiles'; \ + false; \ + fi + echo 'Building images for $(BOARDNAME) - $($(PROFILE)_NAME)' + echo 'Packages: $(BUILD_PACKAGES)' + echo + rm -rf $(TARGET_DIR) + mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) + $(MAKE) package_index + $(MAKE) package_install +ifneq ($(FILES),) + $(MAKE) copy_files +endif + $(MAKE) package_postinst + $(MAKE) build_image + +package_index: FORCE + @echo + @echo Building package index... + (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages) >/dev/null 2>/dev/null + $(IPKG) update + +package_install: FORCE + @echo + @echo Installing packages... + $(IPKG) install $(BUILD_PACKAGES) + +copy_files: FORCE + @echo + @echo Copying extra files + $(CP) $(FILES)/* $(TARGET_DIR)/ + +package_postinst: FORCE + @echo + @echo Activating init scripts + ( \ + cd $(BUILD_DIR)/root; \ + for script in ./etc/init.d/*; do \ + grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \ + IPKG_INSTROOT=$(BUILD_DIR)/root $(which bash) ./etc/rc.common $$script enable; \ + done; \ + ) + +build_image: FORCE + @echo + @echo Building images... + $(NO_TRACE_MAKE) -C target/linux/$(BOARD)-$(KERNEL)/image install IB=1 + +clean: + rm -rf tmp $(TARGET_DIR) + +.PHONY: FORCE +.SILENT: help info image +%: ; -- cgit v1.2.3