3 # Copyright (C) 2007-2015 OpenWrt.org
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
12 export TOPDIR LC_ALL LANG
13 export OPENWRT_VERBOSE=s
16 include $(TOPDIR)/include/host.mk
18 ifneq ($(OPENWRT_BUILD),1)
19 override OPENWRT_BUILD=1
24 include $(INCLUDE_DIR)/debug.mk
25 include $(INCLUDE_DIR)/depends.mk
27 include $(INCLUDE_DIR)/version.mk
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).
38 By default 'make image' will create an image with the default
39 target profile and package set. You can use the following parameters
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
48 $(eval $(call shexport,Helptext))
51 echo "$$$(call shvar,Helptext)"
54 # override variables from rules.mk
55 PACKAGE_DIR:=$(TOPDIR)/packages
56 LISTS_DIR:=$(subst $(space),/,$(patsubst %,..,$(subst /,$(space),$(TARGET_DIR))))$(DL_DIR)
59 IPKG_TMP="$(TMP_DIR)/ipkgtmp" \
60 IPKG_INSTROOT="$(TARGET_DIR)" \
61 IPKG_CONF_DIR="$(TMP_DIR)" \
62 IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \
63 $(STAGING_DIR_HOST)/bin/opkg \
64 -f $(TOPDIR)/repositories.conf \
69 --lists-dir $(LISTS_DIR) \
70 --offline-root $(TARGET_DIR) \
73 --add-arch $(ARCH_PACKAGES):200
76 $(eval $(call Profile/Default))
77 $(eval $(call Profile/$(1)))
78 ifeq ($(USER_PROFILE),)
82 $(1)_PACKAGES:=$(PACKAGES)
85 echo '$(1):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)';
88 include $(INCLUDE_DIR)/target.mk
90 staging_dir/host/.prereq-build: include/prereq-build.mk
93 @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
94 echo "Prerequisite check failed. Use FORCE=1 to override."; \
97 ifneq ($(realpath $(TOPDIR)/include/prepare.mk),)
98 @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \
99 echo "Preparation failed."; \
106 echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"'
107 echo 'Default Packages: $(DEFAULT_PACKAGES)'
108 echo 'Available Profiles:'
109 echo; $(PROFILE_LIST)
111 BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(USER_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
112 # "-pkgname" in the package list means remove "pkgname" from the package list
113 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
116 _call_image: staging_dir/host/.prereq-build
117 echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
118 echo 'Packages: $(BUILD_PACKAGES)'
121 mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
122 if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \
123 echo "Package list missing or not up-to-date, generating it.";\
124 $(MAKE) package_index; \
126 mkdir -p $(TARGET_DIR)/tmp; \
127 $(OPKG) update || true; \
129 $(MAKE) package_install
130 ifneq ($(USER_FILES),)
133 $(MAKE) package_postinst
138 @echo Building package index...
139 @mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
140 (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
141 gzip -9nc Packages > Packages.gz \
142 ) >/dev/null 2>/dev/null
143 $(OPKG) update || true
145 package_install: FORCE
147 @echo Installing packages...
148 $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/libc_*.ipk $(PACKAGE_DIR)/base/libc_*.ipk))
149 $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/kernel_*.ipk $(PACKAGE_DIR)/base/kernel_*.ipk))
150 $(OPKG) install $(BUILD_PACKAGES)
151 rm -f $(TARGET_DIR)/usr/lib/opkg/lists/*
155 @echo Copying extra files
156 @$(call file_copy,$(USER_FILES)/*,$(TARGET_DIR)/)
158 package_postinst: FORCE
161 @rm -f $(TARGET_DIR)/tmp/opkg.lock
163 @echo Activating init scripts
164 @mkdir -p $(TARGET_DIR)/etc/rc.d
167 for script in ./usr/lib/opkg/info/*.postinst; do \
168 IPKG_INSTROOT=$(TARGET_DIR) $$(which bash) $$script; \
171 rm -f $(TARGET_DIR)/usr/lib/opkg/info/*.postinst
172 $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg)
176 @echo Building images...
177 $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 \
178 $(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)")
181 rm -rf $(TMP_DIR) $(DL_DIR) $(TARGET_DIR) $(BIN_DIR)
185 (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info)
189 ifeq ($(filter $(PROFILE),$(PROFILE_NAMES)),)
190 @echo 'Profile "$(PROFILE)" does not exist!'
191 @echo 'Use "make info" to get a list of available profile names.'
195 (unset PROFILE FILES PACKAGES MAKEFLAGS; \
196 $(MAKE) _call_image \
197 $(if $(PROFILE),USER_PROFILE="$(PROFILE)") \
198 $(if $(FILES),USER_FILES="$(FILES)") \
199 $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \
200 $(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)"))
202 .SILENT: help info image