rework the default x86 target
This commit is contained in:
Eric Andersen
parent
c6201a9df3
commit
d699758c45
@ -54,7 +54,7 @@ BR2_JLEVEL=5
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# BR2_KERNEL_HEADERS_2_6_9 is not set
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# BR2_KERNEL_HEADERS_2_6_11 is not set
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BR2_KERNEL_HEADERS_2_6_12=y
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# BR2_KERNEL_HEADERS_2_6_19 is not set
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# BR2_KERNEL_HEADERS_2_6_19_1 is not set
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BR2_DEFAULT_KERNEL_HEADERS="2.6.12"
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#
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@ -205,7 +205,7 @@ BR2_PACKAGE_DHCP_CLIENT=y
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# BR2_PACKAGE_DMRAID is not set
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# BR2_PACKAGE_DNSMASQ is not set
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BR2_PACKAGE_DROPBEAR=y
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# BR2_PACKAGE_DROPBEAR_URANDOM is not set
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BR2_PACKAGE_DROPBEAR_URANDOM=y
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# BR2_PACKAGE_ETHTOOL is not set
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# BR2_PACKAGE_EXPAT is not set
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# BR2_PACKAGE_E2FSPROGS is not set
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@ -242,7 +242,7 @@ BR2_PACKAGE_DROPBEAR=y
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# BR2_PACKAGE_LINKS is not set
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# BR2_PACKAGE_LRZSZ is not set
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# BR2_PACKAGE_LSOF is not set
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BR2_PACKAGE_LTP-TESTSUITE=y
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# BR2_PACKAGE_LTP-TESTSUITE is not set
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# BR2_PACKAGE_LTT is not set
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# BR2_PACKAGE_LVM2 is not set
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# BR2_PACKAGE_LZO is not set
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@ -1,33 +1,5 @@
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X86_I386_PATH=target/device/x86/i386
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BR2_PACKAGE_BUSYBOX_CONFIG=$(X86_I386_PATH)/busybox.config
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UCLIBC_CONFIG_FILE=$(TOOL_BUILD_DIR)/uClibc.config.$(ARCH)
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#TARGET_SKELETON=$(X86_I386_PATH)/skel.tar.gz
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#TARGET_SKEL_DIR=$(X86_I386_PATH)/target_skeleton
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#TARGET_DEVICE_TABLE=$(X86_I386_PATH)/device_table.txt
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TARGETS+=linux
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uclibc_config_file_prep::
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cp toolchain/uClibc/uClibc-$(UCLIBC_VER).config $(UCLIBC_CONFIG_FILE)
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/bin/echo "ARCH_LITTLE_ENDIAN=y" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# ARCH_BIG_ENDIAN is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_GENERIC_386 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_386 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_486 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "CONFIG_586=y" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_586MMX is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_686 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_PENTIUMII is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_PENTIUMIII is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_PENTIUM4 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_K6 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_K7 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_ELAN is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_CRUSOE is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_WINCHIPC6 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_WINCHIP2 is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_CYRIXIII is not set" >> $(UCLIBC_CONFIG_FILE)
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/bin/echo "# CONFIG_NEHEMIAH is not set" >> $(UCLIBC_CONFIG_FILE)
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TARGETS+=linux26
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@ -1,126 +1,114 @@
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#############################################################
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#
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# Linux kernel targets
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#
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# Note: If you have any patches to apply, create the directory
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# sources/kernel-patches and put your patches in there and number
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# them in the order you wish to apply them... i.e.
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#
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# sources/kernel-patches/001-my-special-stuff.bz2
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# sources/kernel-patches/003-gcc-Os.bz2
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# sources/kernel-patches/004_no-warnings.bz2
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# sources/kernel-patches/030-lowlatency-mini.bz2
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# sources/kernel-patches/031-lowlatency-fixes-5.bz2
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# sources/kernel-patches/099-shutup.bz2
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# etc...
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#
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# these patches will all be applied by the patch-kernel.sh
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# script (which will also abort the build if it finds rejects)
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# -Erik
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# Linux kernel 2.6 target
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#
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#############################################################
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ifneq ($(filter $(TARGETS),linux),)
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ifneq ($(filter $(TARGETS),linux26),)
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LINUX_VERSION=$(LINUX_HEADERS_VERSION)
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# File name for the Linux kernel binary
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LINUX_KERNEL=linux-kernel-$(LINUX_VERSION)-$(KERNEL_ARCH).srec
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# Version of Linux to download and then apply patches to
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DOWNLOAD_LINUX26_VERSION=2.6.19.1
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# Version of Linux after applying any patches
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LINUX26_VERSION=2.6.19.1
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LINUX26_SOURCE=linux-$(DOWNLOAD_LINUX26_VERSION).tar.bz2
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LINUX26_SITE=http://ftp.kernel.org/pub/linux/kernel/v2.6
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#LINUX26_FORMAT=vmlinux
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#LINUX26_BINLOC=$(LINUX26_FORMAT)
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LINUX26_FORMAT=bzImage
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LINUX26_BINLOC=arch/i386/boot/$(LINUX26_FORMAT)
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# Linux kernel configuration file
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LINUX_KCONFIG=$(X86_I386_PATH)/linux.config
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LINUX26_KCONFIG=$(X86_I386_PATH)/linux26.config
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# File name for the Linux kernel binary
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LINUX26_KERNEL=linux-kernel-$(LINUX26_VERSION)-$(KERNEL_ARCH)
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# Version of Linux AFTER patches
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LINUX26_DIR=$(BUILD_DIR)/linux-$(LINUX26_VERSION)
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# kernel patches
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LINUX_PATCH_DIR=target/device/x86/i386/kernel-patches/
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LINUX26_PATCH_DIR=target/device/x86/i386/kernel-patches/
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LINUX_MAKE_FLAGS = $(TARGET_CONFIGURE_OPTS) ARCH=$(KERNEL_ARCH) PATH=$(TARGET_PATH) \
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INSTALL_MOD_PATH=$(TARGET_DIR) \
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LINUX_FORMAT=vmlinux
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LINUX_BINLOC=$(LINUX_FORMAT)
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##LINUX_DIR=$(BUILD_DIR)/linux-$(LINUX_VERSION)
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##LINUX_SOURCE=linux-$(DOWNLOAD_LINUX_VERSION).tar.bz2
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##LINUX_SITE=http://www.kernel.org/pub/linux/kernel/v2.6
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# Used by pcmcia-cs and others
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LINUX_DIR=$(LINUX_HEADERS_UNPACK_DIR)
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LINUX26_MAKE_FLAGS = $(TARGET_CONFIGURE_OPTS) ARCH=$(KERNEL_ARCH) \
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PATH=$(TARGET_PATH) INSTALL_MOD_PATH=$(TARGET_DIR) \
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CROSS_COMPILE=$(KERNEL_CROSS)
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#$(DL_DIR)/$(LINUX_SOURCE):
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# -mkdir -p $(DL_DIR)
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# $(WGET) -P $(DL_DIR) $(LINUX_SITE)/$(LINUX_SOURCE)
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#$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)
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# -mkdir -p $(TOOL_BUILD_DIR)
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# -(cd $(TOOL_BUILD_DIR); ln -snf $(LINUX_DIR) linux)
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# $(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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#ifneq ($(DOWNLOAD_LINUX_VERSION),$(LINUX_VERSION))
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# # Rename the dir from the downloaded version to the AFTER patch version
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# mv -f $(BUILD_DIR)/linux-$(DOWNLOAD_LINUX_VERSION) $(BUILD_DIR)/linux-$(LINUX_VERSION)
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#endif
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# [ -d $(LINUX_PATCH_DIR) && toolchain/patch-kernel.sh $(LINUX_DIR) $(LINUX_PATCH_DIR)
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# touch $(LINUX_DIR)/.unpacked
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$(LINUX_KCONFIG):
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@if [ ! -f "$(LINUX_KCONFIG)" ] ; then \
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$(DL_DIR)/$(LINUX26_SOURCE):
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$(WGET) -P $(DL_DIR) $(LINUX26_SITE)/$(LINUX26_SOURCE)
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$(LINUX26_DIR)/.unpacked: $(DL_DIR)/$(LINUX26_SOURCE)
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rm -rf $(LINUX26_DIR)
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bzcat $(DL_DIR)/$(LINUX26_SOURCE) | tar -C $(BUILD_DIR) -xvf -
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ifneq ($(DOWNLOAD_LINUX26_VERSION),$(LINUX26_VERSION))
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# Rename the dir from the downloaded version to the AFTER patch version
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mv -f $(BUILD_DIR)/linux-$(DOWNLOAD_LINUX26_VERSION) $(BUILD_DIR)/linux-$(LINUX26_VERSION)
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endif
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touch $(LINUX26_DIR)/.unpacked
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$(LINUX26_KCONFIG):
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@if [ ! -f "$(LINUX26_KCONFIG)" ] ; then \
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echo ""; \
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echo "You should create a .config for your kernel"; \
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echo "and install it as $(LINUX_KCONFIG)"; \
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echo "and install it as $(LINUX26_KCONFIG)"; \
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echo ""; \
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sleep 5; \
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fi;
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#$(LINUX_DIR)/.configured $(BUILD_DIR)/linux/.configured: $(LINUX_DIR)/.unpacked $(LINUX_KCONFIG)
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$(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched $(LINUX_KCONFIG)
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-cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) oldconfig
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touch $(LINUX_DIR)/.configured
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$(LINUX26_DIR)/.patched: $(LINUX26_DIR)/.unpacked
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#toolchain/patch-kernel.sh $(LINUX26_DIR) $(LINUX26_PATCH_DIR)
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touch $(LINUX26_DIR)/.patched
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linux-menuconfig: $(LINUX_DIR)/.patched
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[ -f $(LINUX_DIR)/.config ] || cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) menuconfig
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-[ -f $(LINUX_DIR)/.config ] && touch $(LINUX_DIR)/.configured
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$(LINUX26_DIR)/.configured: $(LINUX26_DIR)/.patched $(LINUX26_KCONFIG)
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-cp $(LINUX26_KCONFIG) $(LINUX26_DIR)/.config
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) oldconfig
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touch $(LINUX26_DIR)/.configured
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$(LINUX_DIR)/.depend_done: $(LINUX_DIR)/.patched
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) prepare
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touch $(LINUX_DIR)/.depend_done
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linux26-menuconfig: $(LINUX26_DIR)/.patched
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[ -f $(LINUX26_DIR)/.config ] || cp $(LINUX26_KCONFIG) $(LINUX26_DIR)/.config
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) menuconfig
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-[ -f $(LINUX26_DIR)/.config ] && touch $(LINUX26_DIR)/.configured
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$(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) $(LINUX_FORMAT) bzImage
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) modules
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$(LINUX26_DIR)/.depend_done: $(LINUX26_DIR)/.configured
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) prepare
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touch $(LINUX26_DIR)/.depend_done
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$(LINUX26_KERNEL): $(LINUX26_DIR)/.depend_done
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) $(LINUX26_FORMAT) bzImage
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) modules
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cp -fa $(LINUX26_DIR)/$(LINUX26_BINLOC) $(LINUX26_KERNEL)
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touch -c $(LINUX26_KERNEL)
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$(TARGET_DIR)/boot/$(LINUX26_BINLOC): $(LINUX26_KERNEL)
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[ -d $(TARGET_DIR)/boot/ ] || mkdir $(TARGET_DIR)/boot
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cp -a $(LINUX_DIR)/arch/$(KERNEL_ARCH)/boot/bzImage $(LINUX_DIR)/System.map $(TARGET_DIR)/boot/
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cp -a $(LINUX26_DIR)/$(LINUX26_BINLOC) $(LINUX26_DIR)/System.map $(TARGET_DIR)/boot/
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touch -c $(TARGET_DIR)/boot/$(LINUX26_BINLOC)
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$(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC)
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$(KERNEL_CROSS)objcopy -O srec $(LINUX_DIR)/$(LINUX_BINLOC) $(LINUX_KERNEL)
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touch -c $(LINUX_KERNEL)
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$(TARGET_DIR)/lib/modules/$(LINUX_VERSION)/modules.dep: $(LINUX_KERNEL)
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rm -rf $(TARGET_DIR)/lib/modules
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$(TARGET_DIR)/lib/modules/$(LINUX26_VERSION)/modules.dep: $(LINUX26_KERNEL)
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rm -rf $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION)
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rm -f $(TARGET_DIR)/sbin/cardmgr
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$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) DEPMOD=`which true` \
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$(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) \
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DEPMOD=$(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-depmod \
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INSTALL_MOD_PATH=$(TARGET_DIR) modules_install
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(cd $(TARGET_DIR)/lib/modules; ln -s $(LINUX_VERSION)/kernel/drivers .)
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$(TARGET_DEVICE_DEPMOD) \
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-b $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)/ \
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-k $(LINUX_DIR)/vmlinux \
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-F $(LINUX_DIR)/System.map \
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> $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)/modules.dep
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rm -f $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION)/build
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touch -c $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION)/modules.dep
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$(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
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mkdir -p $(STAGING_DIR)/include
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tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
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tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
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linux26: cross-depmod26 $(TARGET_DIR)/lib/modules/$(LINUX26_VERSION)/modules.dep
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linux: $(STAGING_DIR)/include/linux/version.h $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)/modules.dep
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linux-source: $(DL_DIR)/$(LINUX_SOURCE)
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linux26-source: $(DL_DIR)/$(LINUX26_SOURCE)
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# This has been renamed so we do _NOT_ by default run this on 'make clean'
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linuxclean:
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rm -f $(LINUX_KERNEL)
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-$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) clean
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linux26clean:
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rm -f $(LINUX26_KERNEL)
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-$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX26_DIR) clean
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linux-dirclean:
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rm -rf $(LINUX_DIR)
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linux26-dirclean:
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rm -rf $(LINUX26_DIR)
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endif
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