| 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 | |
| 46 | endef |
| 47 | $(eval $(call shexport,Helptext)) |
| 48 | |
| 49 | help: FORCE |
| 50 | echo "$$$(call shvar,Helptext)" |
| 51 | |
| 52 | |
| 53 | # override variables from rules.mk |
| 54 | PACKAGE_DIR:=$(TOPDIR)/packages |
| 55 | IPKG:= \ |
| 56 | IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \ |
| 57 | IPKG_INSTROOT="$(TARGET_DIR)" \ |
| 58 | IPKG_CONF_DIR="$(TOPDIR)/tmp" \ |
| 59 | IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \ |
| 60 | $(SCRIPT_DIR)/ipkg -force-defaults |
| 61 | |
| 62 | define Profile |
| 63 | $(eval $(call Profile/Default)) |
| 64 | $(eval $(call Profile/$(1))) |
| 65 | ifeq ($(USER_PROFILE),) |
| 66 | USER_PROFILE:=$(1) |
| 67 | endif |
| 68 | $(1)_NAME:=$(NAME) |
| 69 | $(1)_PACKAGES:=$(PACKAGES) |
| 70 | PROFILE_LIST += \ |
| 71 | echo '$(1):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)'; |
| 72 | endef |
| 73 | |
| 74 | include $(INCLUDE_DIR)/target.mk |
| 75 | |
| 76 | _call_info: FORCE |
| 77 | echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"' |
| 78 | echo 'Default Packages: $(DEFAULT_PACKAGES)' |
| 79 | echo 'Available Profiles:' |
| 80 | echo; $(PROFILE_LIST) |
| 81 | |
| 82 | $(TOPDIR)/tmp/ipkg.conf: FORCE |
| 83 | @mkdir -p $(TOPDIR)/tmp |
| 84 | @echo 'dest root /' > $@ |
| 85 | @echo 'src packages file:$(PACKAGE_DIR)' >> $@ |
| 86 | |
| 87 | BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(USER_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel) |
| 88 | # "-pkgname" in the package list means remove "pkgname" from the package list |
| 89 | BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES)) |
| 90 | |
| 91 | _call_image: |
| 92 | echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))' |
| 93 | echo 'Packages: $(BUILD_PACKAGES)' |
| 94 | echo |
| 95 | rm -rf $(TARGET_DIR) |
| 96 | mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) |
| 97 | $(MAKE) package_index |
| 98 | $(MAKE) package_install |
| 99 | ifneq ($(USER_FILES),) |
| 100 | $(MAKE) copy_files |
| 101 | endif |
| 102 | $(MAKE) package_postinst |
| 103 | $(MAKE) build_image |
| 104 | |
| 105 | package_index: $(TOPDIR)/tmp/ipkg.conf FORCE |
| 106 | @echo |
| 107 | @echo Building package index... |
| 108 | (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \ |
| 109 | gzip -9c Packages > Packages.gz \ |
| 110 | ) >/dev/null 2>/dev/null |
| 111 | $(IPKG) update |
| 112 | |
| 113 | package_install: FORCE |
| 114 | @echo |
| 115 | @echo Installing packages... |
| 116 | $(IPKG) install $(BUILD_PACKAGES) |
| 117 | |
| 118 | copy_files: FORCE |
| 119 | @echo |
| 120 | @echo Copying extra files |
| 121 | $(CP) $(USER_FILES)/* $(TARGET_DIR)/ |
| 122 | |
| 123 | package_postinst: FORCE |
| 124 | @echo |
| 125 | @echo Activating init scripts |
| 126 | @( \ |
| 127 | cd $(TARGET_DIR); \ |
| 128 | for script in ./etc/init.d/*; do \ |
| 129 | grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \ |
| 130 | IPKG_INSTROOT=$(TARGET_DIR) $(which bash) ./etc/rc.common $$script enable; \ |
| 131 | done || true; \ |
| 132 | ) |
| 133 | |
| 134 | build_image: FORCE |
| 135 | @echo |
| 136 | @echo Building images... |
| 137 | $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 |
| 138 | |
| 139 | clean: |
| 140 | rm -rf tmp $(TARGET_DIR) $(BIN_DIR) |
| 141 | |
| 142 | |
| 143 | info: |
| 144 | (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info) |
| 145 | |
| 146 | image: |
| 147 | (unset PROFILE FILES PACKAGES MAKEFLAGS; \ |
| 148 | $(MAKE) _call_image \ |
| 149 | $(if $(PROFILE),USER_PROFILE="$(PROFILE)") \ |
| 150 | $(if $(FILES),USER_FILES="$(FILES)") \ |
| 151 | $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)")) |
| 152 | |
| 153 | .SILENT: help info image |
| 154 | |
| 155 | |
