add external kernel tree support
SVN-Revision: 9584
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2 changed files with 15 additions and 0 deletions
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@ -142,6 +142,11 @@ config SOURCE_FEEDS_REV
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prompt "Revision for the source feed svn checkout" if BUILDOPTS
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prompt "Revision for the source feed svn checkout" if BUILDOPTS
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default ""
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default ""
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config EXTERNAL_KERNEL_TREE
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string
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prompt "Use external kernel tree" if DEVEL
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default ""
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source "toolchain/Config.in"
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source "toolchain/Config.in"
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menuconfig BUILDSYSTEM_SETTINGS
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menuconfig BUILDSYSTEM_SETTINGS
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@ -32,11 +32,21 @@ endif
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# defined in quilt.mk
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# defined in quilt.mk
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Kernel/Patch:=$(Kernel/Patch/Default)
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Kernel/Patch:=$(Kernel/Patch/Default)
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ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
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define Kernel/Prepare/Default
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define Kernel/Prepare/Default
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bzcat $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
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bzcat $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
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$(Kernel/Patch)
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$(Kernel/Patch)
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$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
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$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
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endef
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endef
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else
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define Kernel/Prepare/Default
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mkdir -p $(KERNEL_BUILD_DIR)
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if [ -d $(LINUX_DIR) ]; then \
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rmdir $(LINUX_DIR); \
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fi
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ln -s $(CONFIG_EXTERNAL_KERNEL_TREE) $(LINUX_DIR)
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endef
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endif
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define Kernel/Configure/2.4
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define Kernel/Configure/2.4
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$(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
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$(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
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