target/sdk/Makefile

   1 #
   2 # Copyright (C) 2006-2008 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/kernel.mk
  10 include $(INCLUDE_DIR)/host.mk
  11
  12 override MAKEFLAGS=
  13
  14 PKG_OS:=$(word 2,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
  15 PKG_CPU:=$(word 1,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
  16
  17 SDK_NAME:=OpenWrt-SDK-$(BOARD)-for-$(PKG_OS)-$(PKG_CPU)-gcc-$(GCCV)_$(LIBC)-$(LIBCV)
  18 SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
  19
  20 STAGING_SUBDIR_TARGET := staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
  21
  22 EXCLUDE_DIRS:=*/ccache \
  23         */stamp \
  24         */stampfiles \
  25         */man \
  26         */info \
  27         */root-* \
  28         initial \
  29         *.install.clean \
  30         *.install.flags \
  31         *.install \
  32         */doc \
  33         $(STAGING_SUBDIR_TARGET)/usr/bin
  34
  35 SDK_DIRS = \
  36                 staging_dir/host \
  37                 $(STAGING_SUBDIR_TARGET) \
  38                 staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) \
  39
  40 SVN_PACKAGE_URL=$(shell svn info ../../package | awk '/^URL:/ { print $$2; }')
  41
  42 KDIR_BASE = $(patsubst $(TOPDIR)/%,%,$(LINUX_DIR))
  43
  44 KERNEL_FILES_ARCH = \
  45         Makefile* \
  46         module.lds \
  47         Kbuild.platforms \
  48         */Platform \
  49         include \
  50         scripts \
  51         kernel/asm-offsets.s
  52
  53 KERNEL_FILES_BASE := \
  54         .config \
  55         Makefile \
  56         scripts \
  57         include \
  58         Module.symvers \
  59         $(addprefix arch/$(LINUX_KARCH)/,$(KERNEL_FILES_ARCH))
  60
  61 KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(KERNEL_FILES_BASE))))
  62
  63 all: compile
  64
  65 $(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
  66         mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
  67         $(CP) $(INCLUDE_DIR) $(SCRIPT_DIR) $(TOPDIR)/docs $(SDK_BUILD_DIR)/
  68         $(TAR) -cf - -C $(TOPDIR) \
  69                 $(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
  70                 $(SDK_DIRS) $(KERNEL_FILES) | \
  71                 $(TAR) -xf - -C $(SDK_BUILD_DIR)
  72         mkdir -p $(SDK_BUILD_DIR)/target/linux
  73         $(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
  74         rm -rf \
  75                 $(SDK_BUILD_DIR)/target/linux/*/files* \
  76                 $(SDK_BUILD_DIR)/target/linux/*/patches*
  77         ./convert-config.pl $(TOPDIR)/.config > $(SDK_BUILD_DIR)/Config-build.in
  78         $(CP) -L \
  79                 $(TOPDIR)/LICENSE \
  80                 $(TOPDIR)/rules.mk \
  81                 $(TOPDIR)/.config \
  82                 ./files/Config.in \
  83                 ./files/Makefile \
  84                 ./files/README.SDK \
  85                 $(SDK_BUILD_DIR)/
  86         $(CP) \
  87                 $(TOPDIR)/package/Makefile \
  88                 $(SDK_BUILD_DIR)/package/
  89         $(if $(SVN_PACKAGE_URL),echo "src-svn trunk $(SVN_PACKAGE_URL)" \
  90                 > $(SDK_BUILD_DIR)/feeds.conf.default,\
  91                 -rm -f $(SDK_BUILD_DIR)/feeds.conf.default)
  92         cat $(TOPDIR)/feeds.conf.default \
  93                 >> $(SDK_BUILD_DIR)/feeds.conf.default
  94         $(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR)/include/version.mk
  95         find $(SDK_BUILD_DIR) -name .git | $(XARGS) rm -rf
  96         find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
  97         find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
  98         (cd $(BUILD_DIR); \
  99                 tar cfj $@ $(SDK_NAME); \
 100         )
 101
 102 download:
 103 prepare:
 104 compile: $(BIN_DIR)/$(SDK_NAME).tar.bz2
 105 install: compile
 106
 107 clean:
 108         rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.bz2