| 1 | # Makefile for OpenWrt |
| 2 | # |
| 3 | # Copyright (C) 2007-2010 OpenWrt.org |
| 4 | # |
| 5 | # This is free software, licensed under the GNU General Public License v2. |
| 6 | # See /LICENSE for more information. |
| 7 | # |
| 8 | |
| 9 | TOPDIR:=${CURDIR} |
| 10 | LC_ALL:=C |
| 11 | LANG:=C |
| 12 | export TOPDIR LC_ALL LANG |
| 13 | export KBUILD_VERBOSE=99 |
| 14 | all: help |
| 15 | |
| 16 | include $(TOPDIR)/include/host.mk |
| 17 | |
| 18 | ifneq ($(OPENWRT_BUILD),1) |
| 19 | override OPENWRT_BUILD=1 |
| 20 | export OPENWRT_BUILD |
| 21 | endif |
| 22 | |
| 23 | include rules.mk |
| 24 | include $(INCLUDE_DIR)/debug.mk |
| 25 | include $(INCLUDE_DIR)/depends.mk |
| 26 | |
| 27 | include $(INCLUDE_DIR)/version.mk |
| 28 | export REVISION |
| 29 | |
| 30 | define Helptext |
| 31 | Available Commands: |
| 32 | help: This help text |
| 33 | info: Show a list of available target profiles |
| 34 | clean: Remove images and temporary build files |
| 35 | image: Build an image (see below for more information). |
| 36 | |
| 37 | Building images: |
| 38 | By default 'make image' will create an image with the default |
| 39 | target profile and package set. You can use the following parameters |
| 40 | to change that: |
| 41 | |
| 42 | make image PROFILE="<profilename>" # override the default target profile |
| 43 | make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages |
| 44 | make image FILES="<path>" # include extra files from <path> |
| 45 | make image BIN_DIR="<path>" # alternative output directory for the images |
| 46 | |
| 47 | endef |
| 48 | $(eval $(call shexport,Helptext)) |
| 49 | |
| 50 | help: FORCE |
| 51 | echo "$$$(call shvar,Helptext)" |
| 52 | |
| 53 | |
| 54 | # override variables from rules.mk |
| 55 | PACKAGE_DIR:=$(TOPDIR)/packages |
| 56 | OPKG:= \ |
| 57 | IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \ |
| 58 | IPKG_INSTROOT="$(TARGET_DIR)" \ |
| 59 | IPKG_CONF_DIR="$(TOPDIR)/tmp" \ |
| 60 | IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \ |
| 61 | $(STAGING_DIR_HOST)/bin/opkg \ |
| 62 | -f $(TOPDIR)/repositories.conf \ |
| 63 | --force-depends \ |
| 64 | --force-overwrite \ |
| 65 | --force-postinstall \ |
| 66 | --cache $(TOPDIR)/dl \ |
| 67 | --offline-root $(TARGET_DIR) \ |
| 68 | --add-dest root:/ \ |
| 69 | --add-arch all:100 \ |
| 70 | --add-arch $(ARCH_PACKAGES):200 |
| 71 | |
| 72 | define Profile |
| 73 | $(eval $(call Profile/Default)) |
| 74 | $(eval $(call Profile/$(1))) |
| 75 | ifeq ($(USER_PROFILE),) |
| 76 | USER_PROFILE:=$(1) |
| 77 | endif |
| 78 | $(1)_NAME:=$(NAME) |
| 79 | $(1)_PACKAGES:=$(PACKAGES) |
| 80 | PROFILE_LIST += \ |
| 81 | echo '$(1):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)'; |
| 82 | endef |
| 83 | |
| 84 | include $(INCLUDE_DIR)/target.mk |
| 85 | |
| 86 | _call_info: FORCE |
| 87 | echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"' |
| 88 | echo 'Default Packages: $(DEFAULT_PACKAGES)' |
| 89 | echo 'Available Profiles:' |
| 90 | echo; $(PROFILE_LIST) |
| 91 | |
| 92 | BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(USER_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel) |
| 93 | # "-pkgname" in the package list means remove "pkgname" from the package list |
| 94 | BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES)) |
| 95 | PACKAGES:= |
| 96 | |
| 97 | _call_image: |
| 98 | echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))' |
| 99 | echo 'Packages: $(BUILD_PACKAGES)' |
| 100 | echo |
| 101 | rm -rf $(TARGET_DIR) |
| 102 | mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) |
| 103 | if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \ |
| 104 | echo "Package list missing or not up-to-date, generating it.";\ |
| 105 | $(MAKE) package_index; \ |
| 106 | else \ |
| 107 | mkdir -p $(TARGET_DIR)/tmp; \ |
| 108 | $(OPKG) update; \ |
| 109 | fi |
| 110 | $(MAKE) package_install |
| 111 | ifneq ($(USER_FILES),) |
| 112 | $(MAKE) copy_files |
| 113 | endif |
| 114 | $(MAKE) package_postinst |
| 115 | $(MAKE) build_image |
| 116 | |
| 117 | package_index: FORCE |
| 118 | @echo |
| 119 | @echo Building package index... |
| 120 | @mkdir -p $(TOPDIR)/tmp $(TOPDIR)/dl $(TARGET_DIR)/tmp |
| 121 | (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \ |
| 122 | gzip -9c Packages > Packages.gz \ |
| 123 | ) >/dev/null 2>/dev/null |
| 124 | $(OPKG) update |
| 125 | |
| 126 | package_install: FORCE |
| 127 | @echo |
| 128 | @echo Installing packages... |
| 129 | $(OPKG) install $(BUILD_PACKAGES) |
| 130 | rm -f $(TARGET_DIR)/usr/lib/opkg/lists/* |
| 131 | |
| 132 | copy_files: FORCE |
| 133 | @echo |
| 134 | @echo Copying extra files |
| 135 | $(CP) $(USER_FILES)/* $(TARGET_DIR)/ |
| 136 | |
| 137 | package_postinst: FORCE |
| 138 | @echo |
| 139 | @echo Cleaning up |
| 140 | @rm -f $(TARGET_DIR)/tmp/opkg.lock |
| 141 | @echo |
| 142 | @echo Activating init scripts |
| 143 | @( \ |
| 144 | cd $(TARGET_DIR); \ |
| 145 | for script in ./etc/init.d/*; do \ |
| 146 | grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \ |
| 147 | IPKG_INSTROOT=$(TARGET_DIR) $(which bash) ./etc/rc.common $$script enable; \ |
| 148 | done || true; \ |
| 149 | ) |
| 150 | $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg) |
| 151 | |
| 152 | build_image: FORCE |
| 153 | @echo |
| 154 | @echo Building images... |
| 155 | $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 |
| 156 | |
| 157 | clean: |
| 158 | rm -rf $(TOPDIR)/tmp $(TOPDIR)/dl $(TARGET_DIR) $(BIN_DIR) |
| 159 | |
| 160 | |
| 161 | info: |
| 162 | (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info) |
| 163 | |
| 164 | image: |
| 165 | (unset PROFILE FILES PACKAGES MAKEFLAGS; \ |
| 166 | $(MAKE) _call_image \ |
| 167 | $(if $(PROFILE),USER_PROFILE="$(PROFILE)") \ |
| 168 | $(if $(FILES),USER_FILES="$(FILES)") \ |
| 169 | $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \ |
| 170 | $(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)")) |
| 171 | |
| 172 | .SILENT: help info image |
| 173 | |
| 174 | |
