2 # Copyright (C) 2006-2014 OpenWrt.org
3 # Copyright (C) 2016 LEDE Project
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
9 include $(TOPDIR)/rules.mk
10 include $(INCLUDE_DIR)/kernel.mk
11 include $(INCLUDE_DIR)/host.mk
12 include $(INCLUDE_DIR)/version.mk
16 SDK_NAME:=$(VERSION_DIST_SANITIZED)-sdk-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))$(if $(GCCV),_gcc-$(GCCV))$(DIR_SUFFIX).$(HOST_OS)-$(HOST_ARCH)
17 SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
19 STAGING_SUBDIR_HOST := staging_dir/host
20 STAGING_SUBDIR_TOOLCHAIN := staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
22 EXCLUDE_DIRS:=*/ccache/* \
36 $(STAGING_SUBDIR_HOST) \
37 $(STAGING_SUBDIR_TOOLCHAIN)
39 BASE_FEED:=$(shell git config --get remote.origin.url 2>/dev/null | sed -ne '\#\(git\|http\|https\)://#s/^/src-git base /p')
40 BASE_FEED:=$(if $(BASE_FEED),$(BASE_FEED),$(shell cd $(TOPDIR); LC_ALL=C git svn info 2>/dev/null | sed -ne 's/^URL: /src-gitsvn base /p'))
41 BASE_FEED:=$(if $(BASE_FEED),$(BASE_FEED),$(shell cd $(TOPDIR); LC_ALL=C svn info 2>/dev/null | sed -ne 's/^URL: /src-svn base /p'))
42 BASE_FEED:=$(if $(BASE_FEED),$(BASE_FEED),src-git base https://git.lede-project.org/source.git$(filter-out ;master,;$(shell git rev-parse --abbrev-ref HEAD)))
44 KDIR_BASE = $(patsubst $(TOPDIR)/%,%,$(LINUX_DIR))
56 KERNEL_FILES_BASE := \
63 $(addprefix arch/$(LINUX_KARCH)/,$(KERNEL_FILES_ARCH))
65 KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(KERNEL_FILES_BASE))))
69 $(BIN_DIR)/$(SDK_NAME).tar.xz: clean
70 mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
71 $(CP) -L $(INCLUDE_DIR) $(SCRIPT_DIR) $(SDK_BUILD_DIR)/
72 $(TAR) -cf - -C $(TOPDIR) \
73 `cd $(TOPDIR); find $(KDIR_BASE) -name \*.ko` \
74 `cd $(TOPDIR); find $(KDIR_BASE)/firmware/ -newer $(KDIR_BASE)/firmware/Makefile \
75 -type f -name '*.bin' -or -name '*.cis' -or -name '*.csp' -or -name '*.dsp' -or -name '*.fw'` \
76 $(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
77 $(SDK_DIRS) $(KERNEL_FILES) | \
78 $(TAR) -xf - -C $(SDK_BUILD_DIR)
80 (cd $(SDK_BUILD_DIR); find $(STAGING_SUBDIR_HOST)/bin $(STAGING_SUBDIR_HOST)/usr/bin \
81 $(STAGING_SUBDIR_TOOLCHAIN)/bin $(STAGING_SUBDIR_TOOLCHAIN)/*/bin $(STAGING_SUBDIR_TOOLCHAIN)/libexec \
82 -type f | $(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST))
86 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/bin \
87 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/bin \
88 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/bin \
89 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/*/bin \
90 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/libexec \
93 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/lib \
94 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/lib \
95 -type f -name \*.so\*; \
96 ) | xargs strip 2>/dev/null >/dev/null
98 mkdir -p $(SDK_BUILD_DIR)/target/linux
99 $(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
101 $(SDK_BUILD_DIR)/target/linux/*/files* \
102 $(SDK_BUILD_DIR)/target/linux/*/patches*
103 ./convert-config.pl $(TOPDIR)/.config > $(SDK_BUILD_DIR)/Config-build.in
109 ./files/include/prepare.mk \
113 $(TOPDIR)/package/Makefile \
114 $(TOPDIR)/package/libs/toolchain \
115 $(TOPDIR)/package/kernel/linux \
116 $(SDK_BUILD_DIR)/package/
118 -rm -f $(SDK_BUILD_DIR)/feeds.conf.default
119 $(if $(BASE_FEED),echo "$(BASE_FEED)" > $(SDK_BUILD_DIR)/feeds.conf.default)
120 if [ -f $(TOPDIR)/feeds.conf ]; then \
121 cat $(TOPDIR)/feeds.conf >> $(SDK_BUILD_DIR)/feeds.conf.default; \
123 cat $(TOPDIR)/feeds.conf.default >> $(SDK_BUILD_DIR)/feeds.conf.default; \
125 $(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR)/include/version.mk
126 $(SED) 's,^# SOURCE_DATE_EPOCH:=.*,SOURCE_DATE_EPOCH:=$(SOURCE_DATE_EPOCH),g' $(SDK_BUILD_DIR)/include/version.mk
127 $(SED) '/LINUX_VERMAGIC:=/ { s,unknown,$(LINUX_VERMAGIC),g }' $(SDK_BUILD_DIR)/include/kernel.mk
128 find $(SDK_BUILD_DIR) -name .git | $(XARGS) rm -rf
129 find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
130 find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
132 tar -I 'xz -7e' -cf $@ $(SDK_NAME); \
137 compile: $(BIN_DIR)/$(SDK_NAME).tar.xz
141 rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.xz