target/imagebuilder/files/Makefile

   1 # Makefile for OpenWrt
   2 #
   3 # Copyright (C) 2007-2015 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:=${CURDIR}
  10 LC_ALL:=C
  11 LANG:=C
  12 export TOPDIR LC_ALL LANG
  13 export OPENWRT_VERBOSE=s
  14 all: help
  15
  16 export ORIG_PATH:=$(if $(ORIG_PATH),$(ORIG_PATH),$(PATH))
  17 export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH)
  18
  19 ifneq ($(OPENWRT_BUILD),1)
  20   override OPENWRT_BUILD=1
  21   export OPENWRT_BUILD
  22 endif
  23
  24 include rules.mk
  25 include $(INCLUDE_DIR)/debug.mk
  26 include $(INCLUDE_DIR)/depends.mk
  27 include $(INCLUDE_DIR)/rootfs.mk
  28
  29 include $(INCLUDE_DIR)/version.mk
  30 export REVISION
  31 export SOURCE_DATE_EPOCH
  32
  33 define Helptext
  34 Available Commands:
  35         help:   This help text
  36         info:   Show a list of available target profiles
  37         clean:  Remove images and temporary build files
  38         image:  Build an image (see below for more information).
  39         manifest: Show all package that will be installed into the image
  40         package_whatdepends: Show which packages have a dependency on this
  41         package_depends: Show installation dependency of the package
  42
  43 image:
  44         By default 'make image' will create an image with the default
  45         target profile and package set. You can use the following parameters
  46         to change that:
  47
  48         make image PROFILE="<profilename>" # override the default target profile
  49         make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
  50         make image FILES="<path>" # include extra files from <path>
  51         make image BIN_DIR="<path>" # alternative output directory for the images
  52         make image EXTRA_IMAGE_NAME="<string>" # Add this to the output image filename (sanitized)
  53         make image DISABLED_SERVICES="<svc1> [<svc2> [<svc3> ..]]" # Which services in /etc/init.d/ should be disabled
  54         make image ADD_LOCAL_KEY=1 # store locally generated signing key in built images
  55         make image ROOTFS_PARTSIZE="<size>" # override the default rootfs partition size in MegaBytes
  56
  57 manifest:
  58         List "all" packages which get installed into the image.
  59         You can use the following parameters:
  60
  61         make manifest PROFILE="<profilename>" # override the default target profile
  62         make manifest PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
  63         make manifest STRIP_ABI=1 # remove ABI version from printed package names
  64
  65
  66 package_whatdepends:
  67         List "all" packages that have a dependency on this package
  68         You can use the following parameters:
  69
  70         make package_whatdepends PACKAGE="<pkg>"
  71
  72 package_depends:
  73         List "all" packages dependency of the package
  74         You can use the following parameters:
  75
  76         make package_depends PACKAGE="<pkg>"
  77
  78 endef
  79 $(eval $(call shexport,Helptext))
  80
  81 help: FORCE
  82         echo "$$$(call shvar,Helptext)"
  83
  84
  85 # override variables from rules.mk
  86 PACKAGE_DIR:=$(TOPDIR)/packages
  87 LISTS_DIR:=$(subst $(space),/,$(patsubst %,..,$(subst /,$(space),$(TARGET_DIR))))$(DL_DIR)
  88 PACKAGE_DIR_ALL:=$(TOPDIR)/packages
  89
  90 export OPKG_KEYS:=$(TOPDIR)/keys
  91 OPKG:=$(call opkg,$(TARGET_DIR)) \
  92         -f $(TOPDIR)/repositories.conf \
  93         --verify-program $(SCRIPT_DIR)/opkg-key \
  94         --cache $(DL_DIR) \
  95         --lists-dir $(LISTS_DIR)
  96
  97 APK:=$(call apk,$(TARGET_DIR)) \
  98         --cache-dir $(DL_DIR) \
  99         --allow-untrusted
 100
 101
 102 include $(INCLUDE_DIR)/target.mk
 103 -include .profiles.mk
 104
 105 USER_PROFILE ?= $(firstword $(PROFILE_NAMES))
 106 PROFILE_LIST = $(foreach p,$(PROFILE_NAMES), \
 107         echo '$(patsubst DEVICE_%,%,$(p)):'; $(if $($(p)_NAME),echo '    $(subst ','"'"',$($(p)_NAME))'; ) \
 108         echo '    Packages: $($(p)_PACKAGES)'; echo '    hasImageMetadata: $($(p)_HAS_IMAGE_METADATA)'; \
 109         $(if $($(p)_SUPPORTED_DEVICES),echo '    SupportedDevices: $($(p)_SUPPORTED_DEVICES)';) )
 110
 111
 112 .profiles.mk: .targetinfo
 113         @$(SCRIPT_DIR)/target-metadata.pl profile_mk $< '$(BOARD)/$(SUBTARGET)' > $@
 114
 115 staging_dir/host/.prereq-build: include/prereq-build.mk
 116         mkdir -p tmp
 117         @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq IB=1 2>/dev/null || { \
 118                 echo "Prerequisite check failed. Use FORCE=1 to override."; \
 119                 false; \
 120         }
 121   ifneq ($(realpath $(TOPDIR)/include/prepare.mk),)
 122         @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \
 123                 echo "Preparation failed."; \
 124                 false; \
 125         }
 126   endif
 127         touch $@
 128
 129 _call_info: FORCE
 130         echo 'Current Target: "$(TARGETID)"'
 131         echo 'Current Architecture: "$(ARCH)"'
 132         echo 'Current Revision: "$(REVISION)"'
 133         echo 'Default Packages: $(DEFAULT_PACKAGES)'
 134         echo 'Available Profiles:'
 135         echo; $(PROFILE_LIST)
 136
 137 BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
 138 # "-pkgname" in the package list means remove "pkgname" from the package list
 139 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
 140 BUILD_PACKAGES:=$(USER_PACKAGES) $(BUILD_PACKAGES)
 141 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
 142 PACKAGES:=
 143
 144 _call_image: staging_dir/host/.prereq-build
 145         echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
 146         echo 'Packages: $(BUILD_PACKAGES)'
 147         echo
 148         rm -rf $(TARGET_DIR) $(TARGET_DIR_ORIG)
 149         mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
 150         $(MAKE) package_reload
 151         $(MAKE) package_install
 152         $(MAKE) -s prepare_rootfs
 153         $(MAKE) -s build_image
 154         $(MAKE) -s json_overview_image_info
 155         $(MAKE) -s checksum
 156
 157 _call_manifest: FORCE
 158         rm -rf $(TARGET_DIR)
 159         mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
 160         $(MAKE) package_reload >/dev/null
 161         $(MAKE) package_install >/dev/null
 162 ifeq ($(CONFIG_USE_APK),)
 163         $(OPKG) list-installed $(if $(STRIP_ABI),--strip-abi)
 164 else
 165         $(APK) list --quiet --manifest --no-network
 166 endif
 167
 168 package_index: FORCE
 169         @echo >&2
 170         @echo Building package index... >&2
 171         @mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
 172 ifeq ($(CONFIG_USE_APK),)
 173         (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
 174                 gzip -9nc Packages > Packages.gz; \
 175                 $(if $(CONFIG_SIGNATURE_CHECK), \
 176                         $(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY)) \
 177         ) >/dev/null 2>/dev/null
 178         $(OPKG) update >&2 || true
 179 else
 180         (cd $(PACKAGE_DIR); $(APK) mkndx --output packages.adb *.apk) >&2
 181 endif
 182
 183 package_reload:
 184 ifeq ($(CONFIG_USE_APK),)
 185         if [ -d "$(PACKAGE_DIR)" ] && ( \
 186                         [ ! -f "$(PACKAGE_DIR)/Packages" ] || \
 187                         [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || \
 188                         [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ] ); then \
 189                 echo "Package list missing or not up-to-date, generating it." >&2 ;\
 190                 $(MAKE) package_index; \
 191         else \
 192                 mkdir -p $(TARGET_DIR)/tmp; \
 193                 $(OPKG) update >&2 || true; \
 194         fi
 195 else
 196         if [ -d "$(PACKAGE_DIR)" ] && ( \
 197                         [ ! -f "$(PACKAGE_DIR)/packages.adb" ] || \
 198                         [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/packages.adb`" ] ); then \
 199                 echo "Package list missing or not up-to-date, generating it." >&2 ;\
 200                 $(MAKE) package_index; \
 201         else \
 202                 mkdir -p $(TARGET_DIR)/tmp; \
 203                 $(APK) update >&2 || true; \
 204         fi
 205 endif
 206
 207 package_list: FORCE
 208         @$(MAKE) -s package_reload
 209 ifeq ($(CONFIG_USE_APK),)
 210         @$(OPKG) list --size 2>/dev/null
 211 else
 212         @$(APK) list --size 2>/dev/null
 213 endif
 214
 215 package_install: FORCE
 216         @echo
 217         @echo Installing packages...
 218 ifeq ($(CONFIG_USE_APK),)
 219         $(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/libc_*.ipk $(PACKAGE_DIR)/libc_*.ipk))
 220         $(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/kernel_*.ipk $(PACKAGE_DIR)/kernel_*.ipk))
 221         $(OPKG) install $(BUILD_PACKAGES)
 222 else
 223         $(APK) add --initdb --no-scripts $(firstword $(wildcard $(LINUX_DIR)/libc-*.apk $(PACKAGE_DIR)/libc_*.apk))
 224         $(APK) add --no-scripts $(firstword $(wildcard $(LINUX_DIR)/kernel-*.apk $(PACKAGE_DIR)/kernel_*.apk))
 225         $(APK) add --no-scripts $(BUILD_PACKAGES)
 226 endif
 227
 228 prepare_rootfs: FORCE
 229         @echo
 230         @echo Finalizing root filesystem...
 231
 232         $(CP) $(TARGET_DIR) $(TARGET_DIR_ORIG)
 233 ifeq ($(CONFIG_USE_APK),)
 234         $(if $(CONFIG_SIGNATURE_CHECK), \
 235                 $(if $(ADD_LOCAL_KEY), \
 236                         OPKG_KEYS=$(TARGET_DIR)/etc/opkg/keys/ \
 237                         $(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub \
 238                 ) \
 239         )
 240 endif
 241         $(call prepare_rootfs,$(TARGET_DIR),$(USER_FILES),$(DISABLED_SERVICES))
 242
 243 build_image: FORCE
 244         @echo
 245         @echo Building images...
 246         rm -rf $(BUILD_DIR)/json_info_files/
 247         if [ -d "target/linux/feeds/$(BOARD)" ]; then \
 248                 $(NO_TRACE_MAKE) -C target/linux/feeds/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
 249                         $(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
 250         else \
 251                 $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
 252                         $(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
 253         fi
 254
 255 $(BIN_DIR)/profiles.json: FORCE
 256         $(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
 257                 WORK_DIR=$(BUILD_DIR)/json_info_files \
 258                         $(SCRIPT_DIR)/json_overview_image_info.py $@ \
 259         )
 260
 261 json_overview_image_info: $(BIN_DIR)/profiles.json
 262
 263 checksum: FORCE
 264         @echo
 265         @echo Calculating checksums...
 266         @$(call sha256sums,$(BIN_DIR))
 267
 268 clean:
 269         rm -rf $(TMP_DIR) $(DL_DIR) $(TARGET_DIR) $(BIN_DIR)
 270
 271
 272 info:
 273         (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info)
 274
 275 PROFILE_FILTER = $(filter DEVICE_$(PROFILE) $(PROFILE),$(PROFILE_NAMES))
 276
 277 _check_profile: FORCE
 278 ifneq ($(PROFILE),)
 279   ifeq ($(PROFILE_FILTER),)
 280         @echo 'Profile "$(PROFILE)" does not exist!'
 281         @echo 'Use "make info" to get a list of available profile names.'
 282         @exit 1
 283   endif
 284 endif
 285
 286 _check_keys: FORCE
 287 ifeq ($(CONFIG_USE_APK),)
 288 ifneq ($(CONFIG_SIGNATURE_CHECK),)
 289         @if [ ! -s $(BUILD_KEY) -o ! -s $(BUILD_KEY).pub ]; then \
 290                 echo Generate local signing keys... >&2; \
 291                 $(STAGING_DIR_HOST)/bin/usign -G \
 292                         -s $(BUILD_KEY) -p $(BUILD_KEY).pub -c "Local build key"; \
 293                 $(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub; \
 294         fi
 295         if [ ! -s $(BUILD_KEY).ucert ]; then \
 296                 echo Generate local certificate... >&2; \
 297                 $(STAGING_DIR_HOST)/bin/ucert -I \
 298                         -c $(BUILD_KEY).ucert \
 299                         -p $(BUILD_KEY).pub \
 300                         -s $(BUILD_KEY); \
 301         fi
 302 endif
 303 else
 304         # TODO
 305 endif
 306
 307 image:
 308         $(MAKE) -s _check_profile
 309         $(MAKE) -s _check_keys
 310         (unset PROFILE FILES PACKAGES MAKEFLAGS; \
 311         $(MAKE) -s _call_image \
 312                 $(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
 313                 $(if $(FILES),USER_FILES="$(FILES)") \
 314                 $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \
 315                 $(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)") \
 316                 $(if $(DISABLED_SERVICES),DISABLED_SERVICES="$(DISABLED_SERVICES)") \
 317                 $(if $(ROOTFS_PARTSIZE),CONFIG_TARGET_ROOTFS_PARTSIZE="$(ROOTFS_PARTSIZE)"))
 318
 319 manifest: FORCE
 320         $(MAKE) -s _check_profile
 321         $(MAKE) -s _check_keys
 322         (unset PROFILE FILES PACKAGES MAKEFLAGS; \
 323         $(MAKE) -s _call_manifest \
 324                 $(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
 325                 $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)"))
 326
 327 package_whatdepends: FORCE
 328 ifeq ($(PACKAGE),)
 329         @echo 'Variable `PACKAGE` is not set but required by `whatdepends`'
 330         @exit 1
 331 endif
 332         @$(MAKE) -s package_reload
 333 ifeq ($(CONFIG_USE_APK),)
 334         @$(OPKG) list --depends $(PACKAGE)
 335 else
 336         @$(APK) list --depends $(PACKAGE)
 337 endif
 338
 339 package_depends: FORCE
 340 ifeq ($(PACKAGE),)
 341         @echo 'Variable `PACKAGE` is not set but required by `package_depends`'
 342         @exit 1
 343 endif
 344         @$(MAKE) -s package_reload
 345 ifeq ($(CONFIG_USE_APK),)
 346         @$(OPKG) depends -A $(PACKAGE)
 347 else
 348         @$(OPKG) whatdepends -A $(PACKAGE)
 349 endif
 350
 351 .SILENT: help info image manifest package_whatdepends package_depends