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
/* \
35 $(STAGING_SUBDIR_HOST
) \
36 $(STAGING_SUBDIR_TOOLCHAIN
)
38 BASE_FEED
:=$(shell git config
--get remote.
origin.url
2>/dev
/null | sed
-ne
's/^/src-git base /p')
39 BASE_FEED
:=$(if
$(BASE_FEED
),$(BASE_FEED
),$(shell cd
$(TOPDIR
); LC_ALL
=C git svn
info 2>/dev
/null | sed
-ne
's/^URL: /src-gitsvn base /p'))
40 BASE_FEED
:=$(if
$(BASE_FEED
),$(BASE_FEED
),$(shell cd
$(TOPDIR
); LC_ALL
=C svn
info 2>/dev
/null | sed
-ne
's/^URL: /src-svn base /p'))
41 BASE_FEED
:=$(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
)))
43 KDIR_BASE
= $(patsubst $(TOPDIR
)/%,%,$(LINUX_DIR
))
55 KERNEL_FILES_BASE
:= \
62 $(addprefix arch
/$(LINUX_KARCH
)/,$(KERNEL_FILES_ARCH
))
64 KERNEL_FILES
:= $(patsubst $(TOPDIR
)/%,%,$(wildcard $(addprefix $(LINUX_DIR
)/,$(KERNEL_FILES_BASE
))))
68 $(BIN_DIR
)/$(SDK_NAME
).
tar.xz
: clean
69 mkdir
-p
$(SDK_BUILD_DIR
)/dl
$(SDK_BUILD_DIR
)/package
70 $(CP
) -L
$(INCLUDE_DIR
) $(SCRIPT_DIR
) $(SDK_BUILD_DIR
)/
71 $(TAR
) -cf
- -C
$(TOPDIR
) \
72 `cd $(TOPDIR); find $(KDIR_BASE) -name \*.ko` \
73 `cd $(TOPDIR); find $(KDIR_BASE)/firmware/ -newer $(KDIR_BASE)/firmware/Makefile \
74 -type f -name '*.bin' -or -name '*.cis' -or -name '*.csp' -or -name '*.dsp' -or -name '*.fw'` \
75 $(foreach exclude
,$(EXCLUDE_DIRS
),--exclude
="$(exclude)") \
76 $(SDK_DIRS
) $(KERNEL_FILES
) | \
77 $(TAR
) -xf
- -C
$(SDK_BUILD_DIR
)
81 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_HOST
)/bin \
82 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_HOST
)/usr
/bin \
83 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_TOOLCHAIN
)/bin \
84 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_TOOLCHAIN
)/*/bin \
85 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_TOOLCHAIN
)/libexec \
88 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_HOST
)/lib \
89 $(SDK_BUILD_DIR
)/$(STAGING_SUBDIR_HOST
)/usr
/lib \
90 -type f
-name \
*.so\
* -or
-name \
*.a
; \
91 ) | xargs
strip 2>/dev
/null
>/dev
/null
93 mkdir
-p
$(SDK_BUILD_DIR
)/target
/linux
94 $(CP
) $(GENERIC_PLATFORM_DIR
) $(PLATFORM_DIR
) $(SDK_BUILD_DIR
)/target
/linux
/
96 $(SDK_BUILD_DIR
)/target
/linux
/*/files
* \
97 $(SDK_BUILD_DIR
)/target
/linux
/*/patches
*
98 .
/convert-config.pl
$(TOPDIR
)/.config
> $(SDK_BUILD_DIR
)/Config-build.in
104 .
/files
/include/prepare.mk \
108 $(TOPDIR
)/package
/Makefile \
109 $(TOPDIR
)/package
/libs
/toolchain \
110 $(TOPDIR
)/package
/kernel
/linux \
111 $(SDK_BUILD_DIR
)/package
/
113 -rm -f
$(SDK_BUILD_DIR
)/feeds.conf.default
114 $(if
$(BASE_FEED
),echo
"$(BASE_FEED)" > $(SDK_BUILD_DIR
)/feeds.conf.default
)
115 if
[ -f
$(TOPDIR
)/feeds.conf
]; then \
116 cat
$(TOPDIR
)/feeds.conf
>> $(SDK_BUILD_DIR
)/feeds.conf.default
; \
118 cat
$(TOPDIR
)/feeds.conf.default
>> $(SDK_BUILD_DIR
)/feeds.conf.default
; \
120 $(SED
) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR
)/include/version.mk
121 $(SED
) 's,^# SOURCE_DATE_EPOCH:=.*,SOURCE_DATE_EPOCH:=$(SOURCE_DATE_EPOCH),g' $(SDK_BUILD_DIR
)/include/version.mk
122 $(SED
) '/LINUX_VERMAGIC:=/ { s,unknown,$(LINUX_VERMAGIC),g }' $(SDK_BUILD_DIR
)/include/kernel.mk
123 find
$(SDK_BUILD_DIR
) -name .git |
$(XARGS
) rm -rf
124 find
$(SDK_BUILD_DIR
) -name .svn |
$(XARGS
) rm -rf
125 find
$(SDK_BUILD_DIR
) -name CVS |
$(XARGS
) rm -rf
127 tar -I
'xz -7e' -cf
$@
$(SDK_NAME
); \
132 compile
: $(BIN_DIR
)/$(SDK_NAME
).
tar.xz
136 rm -rf
$(SDK_BUILD_DIR
) $(BIN_DIR
)/$(SDK_NAME
).
tar.xz