openwrt/toolchain/kernel-headers/Makefile

   1 #
   2 # Copyright (C) 2006 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8
   9 PKG_NAME=kernel-headers
  10 PKG_VERSION=2.4.32
  11
  12 PKG_SOURCE=linux-$(PKG_VERSION).tar.bz2
  13 PKG_SOURCE_URL= \
  14                 http://www.de.kernel.org/pub/linux/kernel/v2.4 \
  15                 http://www.fi.kernel.org/pub/linux/kernel/v2.4 \
  16                 http://www.fr.kernel.org/pub/linux/kernel/v2.4 \
  17                 http://www.kernel.org/pub/linux/kernel/v2.4
  18 PKG_MD5SUM:=38f4d0830e95a20f4bfed17622d5557c
  19
  20 PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/linux-$(PKG_VERSION)
  21
  22 include $(INCLUDE_DIR)/host-build.mk
  23
  24 LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
  25         -e 's/mipsel/mips/' \
  26         -e 's/mipseb/mips/' \
  27         -e 's/powerpc/ppc/' \
  28         -e 's/sh[234]/sh/' \
  29         -e 's/armeb/arm/' \
  30 )
  31
  32 define Build/Prepare
  33         mkdir -p $(TOOL_BUILD_DIR)
  34         bzcat $(DL_DIR)/$(PKG_SOURCE) | tar --wildcards -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) - \
  35                 linux-$(PKG_VERSION)/include \
  36                 linux-$(PKG_VERSION)/Makefile \
  37                 linux-$(PKG_VERSION)/Rules.make \
  38                 linux-$(PKG_VERSION)/arch/$(LINUX_KARCH)/Makefile \
  39                 linux-$(PKG_VERSION)/scripts \
  40                 linux-$(PKG_VERSION)/arch/$(LINUX_KARCH)/config*.in \
  41                 linux-$(PKG_VERSION)/*/*/Config.in \
  42                 linux-$(PKG_VERSION)/*/Config.in
  43         $(PATCH) $(PKG_BUILD_DIR) ./patches
  44         $(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile
  45         ln -sf $(PKG_BUILD_DIR) $(LINUX_HEADERS_DIR)
  46 endef
  47
  48 define Build/Configure
  49         -$(CP) ./files/config.$(LINUX_KARCH) $(PKG_BUILD_DIR)/.config
  50         $(MAKE) -C $(PKG_BUILD_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/version.h
  51 endef
  52
  53 define Build/Compile
  54 endef
  55
  56 define Build/Install
  57 endef
  58
  59 $(eval $(call HostBuild))