1# 
2# Copyright (C) 2006-2015 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7
8include $(TOPDIR)/rules.mk
9include $(INCLUDE_DIR)/kernel.mk
10include $(INCLUDE_DIR)/host.mk
11include $(INCLUDE_DIR)/version.mk
12include $(INCLUDE_DIR)/feeds.mk
13
14override MAKEFLAGS=
15
16IB_NAME:=$(VERSION_DIST)-ImageBuilder-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET)).$(HOST_OS)-$(HOST_ARCH)
17PKG_BUILD_DIR:=$(BUILD_DIR)/$(IB_NAME)
18IB_KDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(KERNEL_BUILD_DIR))
19IB_LDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))
20IB_DTSDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))/arch/$(ARCH)/boot/dts/
21
22all: compile
23
24$(BIN_DIR)/$(IB_NAME).tar.bz2: clean
25	rm -rf $(PKG_BUILD_DIR)
26	mkdir -p $(IB_KDIR) $(IB_LDIR) $(PKG_BUILD_DIR)/staging_dir/host/lib \
27		$(PKG_BUILD_DIR)/target $(PKG_BUILD_DIR)/scripts $(IB_DTSDIR)
28	-cp $(TOPDIR)/.config $(PKG_BUILD_DIR)/.config
29	$(CP) \
30		$(INCLUDE_DIR) $(SCRIPT_DIR) \
31		$(TOPDIR)/rules.mk \
32		./files/Makefile \
33		./files/repositories.conf \
34		$(TMP_DIR)/.targetinfo \
35		$(TMP_DIR)/.packageinfo \
36		$(PKG_BUILD_DIR)/
37
38ifeq ($(CONFIG_IB_STANDALONE),)
39	echo '## Remote package repositories' >> $(PKG_BUILD_DIR)/repositories.conf
40	$(call FeedSourcesAppend,$(PKG_BUILD_DIR)/repositories.conf)
41endif
42
43	echo ''                                                        >> $(PKG_BUILD_DIR)/repositories.conf
44	echo '## This is the local package repository, do not remove!' >> $(PKG_BUILD_DIR)/repositories.conf
45	echo 'src imagebuilder file:packages'                          >> $(PKG_BUILD_DIR)/repositories.conf
46
47	$(VERSION_SED) $(PKG_BUILD_DIR)/repositories.conf
48
49ifeq ($(CONFIG_IB_STANDALONE),)
50	(cd $(PACKAGE_DIR); $(FIND) -type f -name 'libc_*.ipk' -or -name 'kernel_*.ipk' -or -name 'kmod-*.ipk') | \
51		while read path; do \
52			mkdir -p "$(PKG_BUILD_DIR)/packages/$${path%/*}"; \
53			cp "$(PACKAGE_DIR)/$$path" "$(PKG_BUILD_DIR)/packages/$$path"; \
54		done
55else
56	$(CP) $(PACKAGE_DIR) $(PKG_BUILD_DIR)/packages
57endif
58
59	$(CP) $(TOPDIR)/target/linux $(PKG_BUILD_DIR)/target/
60	if [ -d $(TOPDIR)/staging_dir/host/lib/grub ]; then \
61		$(CP) $(TOPDIR)/staging_dir/host/lib/grub/ $(PKG_BUILD_DIR)/staging_dir/host/lib; \
62	fi
63	rm -rf \
64		$(PKG_BUILD_DIR)/target/linux/*/files{,-*} \
65		$(PKG_BUILD_DIR)/target/linux/*/patches{,-*}
66	-cp $(KERNEL_BUILD_DIR)/* $(IB_KDIR)/ # don't copy subdirectories here
67	-cp $(LINUX_DIR)/.config $(IB_LDIR)/
68	-$(SCRIPT_DIR)/bundle-libraries.sh $(IB_LDIR)/scripts/dtc \
69	  $(LINUX_DIR)/scripts/dtc/dtc
70	if [ -d $(LINUX_DIR)/arch/$(ARCH)/boot/dts ]; then \
71		$(CP) $(LINUX_DIR)/arch/$(ARCH)/boot/dts/* $(IB_DTSDIR); \
72	fi
73	$(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(PKG_BUILD_DIR)/include/version.mk
74	find $(PKG_BUILD_DIR) -name CVS -o -name .git -o -name .svn \
75	  | $(XARGS) rm -rf
76	find $(STAGING_DIR_HOST)/bin -maxdepth 1 -type f -perm -u=x \
77	  | $(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh $(PKG_BUILD_DIR)/staging_dir/host/bin/
78	STRIP=sstrip $(SCRIPT_DIR)/rstrip.sh $(PKG_BUILD_DIR)/staging_dir/host/bin/
79	$(TAR) -cf - -C $(BUILD_DIR) $(IB_NAME) | bzip2 -c > $@
80
81download:
82prepare:
83compile: $(BIN_DIR)/$(IB_NAME).tar.bz2
84install: compile
85
86clean: FORCE
87	rm -rf $(PKG_BUILD_DIR) $(BIN_DIR)/$(IB_NAME).tar.bz2
88