-# Makefile for the OpenWrt Image Builder
+# Makefile for OpenWrt
#
-# Copyright (C) 2006-2007 OpenWrt.org
+# Copyright (C) 2007-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
-export TOPDIR=${CURDIR}
-
+TOPDIR:=${CURDIR}
+LC_ALL:=C
+LANG:=C
+export TOPDIR LC_ALL LANG
+export OPENWRT_VERBOSE=s
all: help
-include rules.mk
-include .config
+include $(TOPDIR)/include/host.mk
-SHELL:=/usr/bin/env bash
-export LC_ALL=C
-export LANG=C
-ifeq ($(KBUILD_VERBOSE),99)
- MAKE:=3>/dev/null $(MAKE)
+ifneq ($(OPENWRT_BUILD),1)
+ override OPENWRT_BUILD=1
+ export OPENWRT_BUILD
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 '$(ID):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)';
- endif
-endef
+include rules.mk
+include $(INCLUDE_DIR)/debug.mk
+include $(INCLUDE_DIR)/depends.mk
-include .target.mk
+include $(INCLUDE_DIR)/version.mk
+export REVISION
define Helptext
Available Commands:
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="<profilename>" # override the default target profile
make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
make image FILES="<path>" # include extra files from <path>
-
+ make image BIN_DIR="<path>" # alternative output directory for the images
+ make image EXTRA_IMAGE_NAME="<string>" # Add this to the output image filename (sanitized)
endef
$(eval $(call shexport,Helptext))
help: FORCE
echo "$$$(call shvar,Helptext)"
-info: FORCE
- echo 'Current Target: "$(BOARDNAME)"'
+
+# override variables from rules.mk
+PACKAGE_DIR:=$(TOPDIR)/packages
+LISTS_DIR:=$(subst $(space),/,$(patsubst %,..,$(subst /,$(space),$(TARGET_DIR))))$(DL_DIR)
+OPKG:= \
+ IPKG_NO_SCRIPT=1 \
+ IPKG_INSTROOT="$(TARGET_DIR)" \
+ $(STAGING_DIR_HOST)/bin/opkg \
+ -f $(TOPDIR)/repositories.conf \
+ --force-depends \
+ --force-overwrite \
+ --force-postinstall \
+ --cache $(DL_DIR) \
+ --lists-dir $(LISTS_DIR) \
+ --offline-root $(TARGET_DIR) \
+ --add-dest root:/ \
+ --add-arch all:100 \
+ --add-arch $(ARCH_PACKAGES):200
+
+include $(INCLUDE_DIR)/target.mk
+-include .profiles.mk
+
+USER_PROFILE ?= $(firstword $(PROFILE_NAMES))
+PROFILE_LIST = $(foreach p,$(PROFILE_NAMES), \
+ echo '$(patsubst DEVICE_%,%,$(p)):'; $(if $($(p)_NAME),echo ' $($(p)_NAME)'; ) echo ' Packages: $($(p)_PACKAGES)'; \
+)
+
+.profiles.mk: .targetinfo
+ $(SCRIPT_DIR)/target-metadata.pl profile_mk $< '$(BOARD)$(if $(SUBTARGET),/$(SUBTARGET))' > $@
+
+staging_dir/host/.prereq-build: include/prereq-build.mk
+ mkdir -p tmp
+ rm -f tmp/.host.mk
+ @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ ifneq ($(realpath $(TOPDIR)/include/prepare.mk),)
+ @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \
+ echo "Preparation failed."; \
+ false; \
+ }
+ endif
+ touch $@
+
+_call_info: FORCE
+ echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"'
+ echo 'Default Packages: $(DEFAULT_PACKAGES)'
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))
+BUILD_PACKAGES:=$(USER_PACKAGES) $(sort $(DEFAULT_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
# "-pkgname" in the package list means remove "pkgname" from the package list
BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
+PACKAGES:=
-image:
- 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)'
+_call_image: staging_dir/host/.prereq-build
+ echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
echo 'Packages: $(BUILD_PACKAGES)'
echo
rm -rf $(TARGET_DIR)
- mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR)
- $(MAKE) package_index
+ mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
+ if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \
+ echo "Package list missing or not up-to-date, generating it.";\
+ $(MAKE) package_index; \
+ else \
+ mkdir -p $(TARGET_DIR)/tmp; \
+ $(OPKG) update || true; \
+ fi
$(MAKE) package_install
-ifneq ($(FILES),)
+ifneq ($(USER_FILES),)
$(MAKE) copy_files
endif
$(MAKE) package_postinst
$(MAKE) build_image
-
-package_index: $(TOPDIR)/tmp/ipkg.conf FORCE
+ $(MAKE) checksum
+
+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
+ @mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
+ (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
+ gzip -9nc Packages > Packages.gz \
+ ) >/dev/null 2>/dev/null
+ $(OPKG) update || true
package_install: FORCE
@echo
@echo Installing packages...
- $(IPKG) install $(BUILD_PACKAGES)
+ $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/libc_*.ipk $(PACKAGE_DIR)/base/libc_*.ipk))
+ $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/kernel_*.ipk $(PACKAGE_DIR)/base/kernel_*.ipk))
+ $(OPKG) install $(BUILD_PACKAGES)
+ rm -f $(TARGET_DIR)/usr/lib/opkg/lists/*
copy_files: FORCE
@echo
@echo Copying extra files
- $(CP) $(FILES)/* $(TARGET_DIR)/
+ @$(call file_copy,$(USER_FILES)/*,$(TARGET_DIR)/)
package_postinst: FORCE
+ @echo
+ @echo Cleaning up
+ @rm -f $(TARGET_DIR)/tmp/opkg.lock
@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 $$script enable; \
- done; \
+ @mkdir -p $(TARGET_DIR)/etc/rc.d
+ @( \
+ cd $(TARGET_DIR); \
+ for script in ./usr/lib/opkg/info/*.postinst; do \
+ IPKG_INSTROOT=$(TARGET_DIR) $$(which bash) $$script; \
+ done || true \
)
+ rm -f $(TARGET_DIR)/usr/lib/opkg/info/*.postinst
+ $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg)
build_image: FORCE
@echo
@echo Building images...
- $(NO_TRACE_MAKE) -C target/linux/$(BOARD)-$(KERNEL)/image install IB=1
-
+ $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
+ $(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)")
+
+checksum: FORCE
+ @echo
+ @echo Calculating checksums...
+ @$(call sha256sums,$(BIN_DIR))
+
clean:
- rm -rf tmp $(TARGET_DIR) $(BIN_DIR)
+ rm -rf $(TMP_DIR) $(DL_DIR) $(TARGET_DIR) $(BIN_DIR)
+
+
+info:
+ (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info)
+
+PROFILE_FILTER = $(filter DEVICE_$(PROFILE) $(PROFILE),$(PROFILE_NAMES))
+
+image:
+ifneq ($(PROFILE),)
+ ifeq ($(PROFILE_FILTER),)
+ @echo 'Profile "$(PROFILE)" does not exist!'
+ @echo 'Use "make info" to get a list of available profile names.'
+ @exit 1
+ endif
+endif
+ (unset PROFILE FILES PACKAGES MAKEFLAGS; \
+ $(MAKE) _call_image \
+ $(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
+ $(if $(FILES),USER_FILES="$(FILES)") \
+ $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \
+ $(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)"))
-.PHONY: FORCE
.SILENT: help info image
-%: ;
+
projects / openwrt / openwrt.git / blobdiff