447 lines
15 KiB
Makefile
447 lines
15 KiB
Makefile
#############################################################
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#
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# uClibc (the C library)
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#
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#############################################################
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ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
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# specifying UCLIBC_CONFIG_FILE on the command-line overrides the .config
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# setting.
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ifndef UCLIBC_CONFIG_FILE
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UCLIBC_CONFIG_FILE=$(subst ",, $(strip $(BR2_UCLIBC_CONFIG)))
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#")
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endif
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ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
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# Be aware that this changes daily....
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UCLIBC_VER:=0.9.29
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UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc
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UCLIBC_SOURCE:=uClibc-$(strip $(subst ",, $(BR2_USE_UCLIBC_SNAPSHOT))).tar.bz2
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#"))
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UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots
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UCLIBC_PATCH_DIR:=toolchain/uClibc/
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else
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# releases
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ifeq ($(BR2_UCLIBC_VERSION_0_9_29),y)
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UCLIBC_VER:=0.9.29
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endif
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ifeq ($(BR2_UCLIBC_VERSION_0_9_28_3),y)
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UCLIBC_VER:=0.9.28.3
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endif
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ifeq ($(BR2_UCLIBC_VERSION_0_9_28),y)
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UCLIBC_VER:=0.9.28
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endif
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UCLIBC_SITE:=http://www.uclibc.org/downloads
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ifeq ($(BR2_TOOLCHAIN_NORMAL),)
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UCLIBC_SITE:=$(VENDOR_SITE)
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endif
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UCLIBC_OFFICIAL_VERSION:=$(UCLIBC_VER)$(VENDOR_SUFFIX)$(VENDOR_UCLIBC_RELEASE)
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ifeq ($(BR2_TOOLCHAIN_NORMAL),y)
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UCLIBC_PATCH_DIR:=toolchain/uClibc/
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else
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UCLIBC_PATCH_DIR:=$(VENDOR_PATCH_DIR)/uClibc-$(UCLIBC_OFFICIAL_VERSION)
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endif
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UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(UCLIBC_OFFICIAL_VERSION)
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UCLIBC_SOURCE:=uClibc-$(UCLIBC_OFFICIAL_VERSION).tar.bz2
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endif
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UCLIBC_CAT:=$(BZCAT)
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UCLIBC_TARGET_ARCH:=$(shell $(SHELL) -c "echo $(ARCH) | sed -e s'/-.*//' \
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-e 's/i.86/i386/' \
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-e 's/sparc.*/sparc/' \
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-e 's/arm.*/arm/g' \
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-e 's/m68k.*/m68k/' \
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-e 's/ppc/powerpc/g' \
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-e 's/v850.*/v850/g' \
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-e 's/sh[234].*/sh/' \
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-e 's/mips.*/mips/' \
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-e 's/mipsel.*/mips/' \
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-e 's/cris.*/cris/' \
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-e 's/nios2.*/nios2/' \
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")
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# just handle the ones that can be big or little
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UCLIBC_TARGET_ENDIAN:=$(shell $(SHELL) -c "echo $(ARCH) | sed \
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-e 's/armeb/BIG/' \
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-e 's/arm/LITTLE/' \
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-e 's/mipsel/LITTLE/' \
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-e 's/mips/BIG/' \
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")
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ifneq ($(UCLIBC_TARGET_ENDIAN),LITTLE)
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ifneq ($(UCLIBC_TARGET_ENDIAN),BIG)
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UCLIBC_TARGET_ENDIAN:=
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endif
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endif
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ifeq ($(UCLIBC_TARGET_ENDIAN),LITTLE)
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UCLIBC_NOT_TARGET_ENDIAN:=BIG
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else
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UCLIBC_NOT_TARGET_ENDIAN:=LITTLE
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endif
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$(DL_DIR)/$(UCLIBC_SOURCE):
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$(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE)
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ifneq ($(BR2_ENABLE_LOCALE),)
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UCLIBC_SITE_LOCALE:=http://www.uclibc.org/downloads
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UCLIBC_SOURCE_LOCALE:=uClibc-locale-030818.tgz
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$(DL_DIR)/$(UCLIBC_SOURCE_LOCALE):
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$(WGET) -P $(DL_DIR) $(UCLIBC_SITE_LOCALE)/$(UCLIBC_SOURCE_LOCALE)
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UCLIBC_LOCALE_DATA:=$(DL_DIR)/$(UCLIBC_SOURCE_LOCALE)
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else
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UCLIBC_LOCALE_DATA=
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endif
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uclibc-unpacked: $(UCLIBC_DIR)/.unpacked
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$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE) $(UCLIBC_LOCALE_DATA)
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mkdir -p $(TOOL_BUILD_DIR)
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rm -rf $(UCLIBC_DIR)
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$(UCLIBC_CAT) $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
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ifneq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
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toolchain/patch-kernel.sh $(UCLIBC_DIR) $(UCLIBC_PATCH_DIR) uClibc-$(UCLIBC_OFFICIAL_VERSION)-\*.patch
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else
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toolchain/patch-kernel.sh $(UCLIBC_DIR) $(UCLIBC_PATCH_DIR) uClibc.\*.patch
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endif
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ifneq ($(BR2_ENABLE_LOCALE),)
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cp -dpf $(DL_DIR)/$(UCLIBC_SOURCE_LOCALE) $(UCLIBC_DIR)/extra/locale/
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endif
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touch $@
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# Some targets may wish to provide their own UCLIBC_CONFIG_FILE...
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$(UCLIBC_DIR)/.config: $(UCLIBC_DIR)/.unpacked $(UCLIBC_CONFIG_FILE)
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cp -f $(UCLIBC_CONFIG_FILE) $(UCLIBC_DIR)/.config
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$(SED) 's,^CROSS_COMPILER_PREFIX=.*,CROSS_COMPILER_PREFIX="$(TARGET_CROSS)",g' \
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-e 's,# TARGET_$(UCLIBC_TARGET_ARCH) is not set,TARGET_$(UCLIBC_TARGET_ARCH)=y,g' \
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-e 's,^TARGET_ARCH="none",TARGET_ARCH=\"$(UCLIBC_TARGET_ARCH)\",g' \
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-e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
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-e 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(LINUX_HEADERS_DIR)/include\",g' \
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-e 's,^RUNTIME_PREFIX=.*,RUNTIME_PREFIX=\"/\",g' \
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-e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"/usr/\",g' \
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-e 's,^SHARED_LIB_LOADER_PREFIX=.*,SHARED_LIB_LOADER_PREFIX=\"/lib\",g' \
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$(UCLIBC_DIR)/.config
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ifeq ($(UCLIBC_TARGET_ARCH),arm)
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$(SED) 's/^\(CONFIG_[^_]*[_]*ARM[^=]*\)=.*/# \1 is not set/g' \
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$(UCLIBC_DIR)/.config
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/bin/echo "CONFIG_$(BR2_ARM_TYPE)=y" >> \
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$(UCLIBC_DIR)/.config
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ifeq ($(BR2_ARM_EABI),y)
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/bin/echo "# CONFIG_ARM_OABI is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "CONFIG_ARM_EABI=y" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_ARM_OABI),y)
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/bin/echo "CONFIG_ARM_OABI=y" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_ARM_EABI is not set" >> $(UCLIBC_DIR)/.config
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endif
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endif
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ifneq ($(UCLIBC_TARGET_ENDIAN),)
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# The above doesn't work for me, so redo
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$(SED) 's/.*\(ARCH_$(UCLIBC_NOT_TARGET_ENDIAN)_ENDIAN\).*/# \1 is not set/g' \
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-e 's/.*\(ARCH_WANTS_$(UCLIBC_NOT_TARGET_ENDIAN)_ENDIAN\).*/# \1 is not set/g' \
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-e 's/.*\(ARCH_$(UCLIBC_TARGET_ENDIAN)_ENDIAN\).*/\1=y/g' \
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-e 's/.*\(ARCH_WANTS_$(UCLIBC_TARGET_ENDIAN)_ENDIAN\).*/\1=y/g' \
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$(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_LARGEFILE),y)
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$(SED) 's,.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(UCLIBC_DIR)/.config
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else
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$(SED) 's,.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(UCLIBC_DIR)/.config
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$(SED) '/.*UCLIBC_HAS_FOPEN_LARGEFILE_MODE.*/d' $(UCLIBC_DIR)/.config
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echo "# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_INET_IPV6),y)
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$(SED) 's,^.*UCLIBC_HAS_IPV6.*,UCLIBC_HAS_IPV6=y,g' $(UCLIBC_DIR)/.config
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else
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$(SED) 's,^.*UCLIBC_HAS_IPV6.*,UCLIBC_HAS_IPV6=n,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_USE_WCHAR),y)
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$(SED) 's,^.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.config
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else
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$(SED) 's,^.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=n,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_INET_RPC),y)
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$(SED) 's,^.*UCLIBC_HAS_RPC.*,UCLIBC_HAS_RPC=y,g' \
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-e 's,^.*UCLIBC_HAS_FULL_RPC.*,UCLIBC_HAS_FULL_RPC=y,g' \
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-e 's,^.*UCLIBC_HAS_REENTRANT_RPC.*,UCLIBC_HAS_REENTRANT_RPC=y,g' \
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$(UCLIBC_DIR)/.config
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else
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$(SED) 's,^.*UCLIBC_HAS_RPC.*,UCLIBC_HAS_RPC=n,g' \
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-e 's,^.*UCLIBC_HAS_FULL_RPC.*,UCLIBC_HAS_FULL_RPC=n,g' \
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-e 's,^.*UCLIBC_HAS_REENTRANT_RPC.*,UCLIBC_HAS_REENTRANT_RPC=n,g' \
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$(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_SOFT_FLOAT),y)
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$(SED) 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=n,g' \
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-e 's,^[^_]*HAS_FPU.*,HAS_FPU=n,g' \
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-e 's,.*UCLIBC_HAS_FLOATS.*,UCLIBC_HAS_FLOATS=y,g' \
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-e 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' \
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$(UCLIBC_DIR)/.config
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#$(SED) 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=n\nHAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(UCLIBC_DIR)/.config
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else
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$(SED) '/UCLIBC_HAS_FLOATS/d' \
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-e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=y\nHAS_FPU=y\nUCLIBC_HAS_FLOATS=y\n,g' \
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$(UCLIBC_DIR)/.config
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endif
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$(SED) '/UCLIBC_HAS_THREADS/d' $(UCLIBC_DIR)/.config
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$(SED) '/LINUXTHREADS/d' $(UCLIBC_DIR)/.config
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$(SED) '/LINUXTHREADS_OLD/d' $(UCLIBC_DIR)/.config
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$(SED) '/PTHREADS_DEBUG_SUPPORT/d' $(UCLIBC_DIR)/.config
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$(SED) '/UCLIBC_HAS_THREADS_NATIVE/d' $(UCLIBC_DIR)/.config
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ifeq ($(BR2_PTHREADS_NONE),y)
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echo "# UCLIBC_HAS_THREADS is not set" >> $(UCLIBC_DIR)/.config
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else
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echo "UCLIBC_HAS_THREADS=y" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_PTHREADS),y)
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echo "LINUXTHREADS=y" >> $(UCLIBC_DIR)/.config
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else
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echo "# LINUXTHREADS is not set" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_PTHREADS_OLD),y)
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echo "LINUXTHREADS_OLD=y" >> $(UCLIBC_DIR)/.config
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else
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echo "# LINUXTHREADS_OLD is not set" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_PTHREADS_NATIVE),y)
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echo "UCLIBC_HAS_THREADS_NATIVE=y" >> $(UCLIBC_DIR)/.config
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else
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echo "# UCLIBC_HAS_THREADS_NATIVE is not set" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_PTHREAD_DEBUG),y)
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echo "PTHREADS_DEBUG_SUPPORT=y" >> $(UCLIBC_DIR)/.config
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else
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echo "# PTHREADS_DEBUG_SUPPORT is not set" >> $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_ENABLE_LOCALE),y)
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$(SED) 's,^.*UCLIBC_HAS_LOCALE.*,UCLIBC_HAS_LOCALE=y\nUCLIBC_PREGENERATED_LOCALE_DATA=y\nUCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=y\nUCLIBC_HAS_XLOCALE=y\nUCLIBC_HAS_GLIBC_DIGIT_GROUPING=n\n,g' $(UCLIBC_DIR)/.config
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$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.config
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else
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$(SED) 's,^.*UCLIBC_HAS_LOCALE.*,UCLIBC_HAS_LOCALE=n,g' $(UCLIBC_DIR)/.config
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$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=n,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ("$(KERNEL_ARCH)","i386")
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/bin/echo "# CONFIG_GENERIC_386 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_386 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_486 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_586 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_586MMX is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_686 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_PENTIUMII is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_PENTIUMIII is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_PENTIUM4 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_K6 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_K7 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_ELAN is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_CRUSOE is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_WINCHIPC6 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_WINCHIP2 is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_CYRIXIII is not set" >> $(UCLIBC_DIR)/.config
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/bin/echo "# CONFIG_NEHEMIAH is not set" >> $(UCLIBC_DIR)/.config
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ifeq ($(BR2_x86_i386),y)
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$(SED) 's,# CONFIG_386 is not set,CONFIG_386=y,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_x86_i486),y)
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$(SED) 's,# CONFIG_486 is not set,CONFIG_486=y,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_x86_i586),y)
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$(SED) 's,# CONFIG_586 is not set,CONFIG_586=y,g' $(UCLIBC_DIR)/.config
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endif
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ifeq ($(BR2_x86_i686),y)
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$(SED) 's,# CONFIG_686 is not set,CONFIG_686=y,g' $(UCLIBC_DIR)/.config
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endif
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endif
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mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/include
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mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/lib
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mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/lib
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touch $@
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$(UCLIBC_DIR)/.oldconfig: $(UCLIBC_DIR)/.config
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$(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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DEVEL_PREFIX=/usr/ \
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RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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HOSTCC="$(HOSTCC)" \
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oldconfig
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touch $@
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$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.oldconfig
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set -x && $(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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DEVEL_PREFIX=/usr/ \
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RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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HOSTCC="$(HOSTCC)" \
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pregen install_dev
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# Install the kernel headers to the first stage gcc include dir if necessary
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ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
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if [ ! -f $(TOOL_BUILD_DIR)/uClibc_dev/usr/include/linux/version.h ] ; \
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then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/* $(TOOL_BUILD_DIR)/uClibc_dev/usr/include/ ; \
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fi
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else
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if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ] ; then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/asm $(TOOL_BUILD_DIR)/uClibc_dev/usr/include/ ; \
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cp -pLR $(LINUX_HEADERS_DIR)/include/linux $(TOOL_BUILD_DIR)/uClibc_dev/usr/include/ ; \
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if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ] ; then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
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$(TOOL_BUILD_DIR)/uClibc_dev/usr/include/ ; \
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fi; \
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fi;
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endif
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touch $@
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$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(LIBFLOAT_TARGET)
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$(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX= \
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DEVEL_PREFIX=/ \
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RUNTIME_PREFIX=/ \
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HOSTCC="$(HOSTCC)" \
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all
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touch -c $@
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uclibc-menuconfig: host-sed $(UCLIBC_DIR)/.config
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$(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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DEVEL_PREFIX=/usr/ \
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RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
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HOSTCC="$(HOSTCC)" \
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menuconfig && \
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cp -f $(UCLIBC_DIR)/.config $(UCLIBC_CONFIG_FILE) && \
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touch -c $(UCLIBC_DIR)/.config
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$(STAGING_DIR)/usr/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
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ifneq ($(BR2_TOOLCHAIN_SYSROOT),y)
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$(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX= \
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DEVEL_PREFIX=$(STAGING_DIR)/ \
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RUNTIME_PREFIX=$(STAGING_DIR)/ \
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install_runtime install_dev
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else
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$(MAKE1) -C $(UCLIBC_DIR) \
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PREFIX=$(STAGING_DIR) \
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DEVEL_PREFIX=/usr/ \
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RUNTIME_PREFIX=/ \
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install_runtime install_dev
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endif
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# Install the kernel headers to the staging dir if necessary
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ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
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if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ] ; then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/* $(STAGING_DIR)/usr/include/ ; \
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fi
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else
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if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ] ; then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/asm $(STAGING_DIR)/usr/include/ ; \
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cp -pLR $(LINUX_HEADERS_DIR)/include/linux $(STAGING_DIR)/usr/include/ ; \
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if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ] ; then \
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cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
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$(STAGING_DIR)/usr/include/ ; \
|
|
fi; \
|
|
fi;
|
|
endif
|
|
# Build the host utils. Need to add an install target...
|
|
$(MAKE1) -C $(UCLIBC_DIR)/utils \
|
|
PREFIX=$(STAGING_DIR) \
|
|
HOSTCC="$(HOSTCC)" \
|
|
hostutils
|
|
install -c $(UCLIBC_DIR)/utils/ldd.host $(STAGING_DIR)/usr/bin/ldd
|
|
ln -sf ldd $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ldd
|
|
install -c $(UCLIBC_DIR)/utils/ldconfig.host $(STAGING_DIR)/usr/bin/ldconfig
|
|
ln -sf ldconfig $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ldconfig
|
|
ln -sf ldconfig $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldconfig
|
|
touch -c $@
|
|
|
|
ifneq ($(TARGET_DIR),)
|
|
$(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/usr/lib/libc.a
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(TARGET_DIR) \
|
|
DEVEL_PREFIX=/usr/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_runtime
|
|
touch -c $@
|
|
|
|
$(TARGET_DIR)/usr/bin/ldd: gcc
|
|
$(MAKE1) -C $(UCLIBC_DIR) CC=$(TARGET_CROSS)gcc \
|
|
CPP=$(TARGET_CROSS)cpp LD=$(TARGET_CROSS)ld \
|
|
PREFIX=$(TARGET_DIR) utils install_utils
|
|
ifeq ($(strip $(BR2_CROSS_TOOLCHAIN_TARGET_UTILS)),y)
|
|
mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils
|
|
install -c $(TARGET_DIR)/usr/bin/ldd \
|
|
$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils/ldd
|
|
endif
|
|
touch -c $@
|
|
|
|
UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0
|
|
endif
|
|
|
|
uclibc: $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/usr/lib/libc.a $(UCLIBC_TARGETS)
|
|
|
|
uclibc-source: $(DL_DIR)/$(UCLIBC_SOURCE)
|
|
|
|
uclibc-config: $(UCLIBC_DIR)/.config
|
|
|
|
uclibc-oldconfig: $(UCLIBC_DIR)/.oldconfig
|
|
|
|
uclibc-configured: kernel-headers $(UCLIBC_DIR)/.configured
|
|
|
|
uclibc-configured-source: uclibc-source
|
|
|
|
uclibc-clean:
|
|
-$(MAKE1) -C $(UCLIBC_DIR) clean
|
|
rm -f $(UCLIBC_DIR)/.config
|
|
|
|
uclibc-dirclean:
|
|
rm -rf $(UCLIBC_DIR)
|
|
|
|
uclibc-target-utils: $(TARGET_DIR)/usr/bin/ldd
|
|
|
|
#############################################################
|
|
#
|
|
# uClibc for the target just needs its header files
|
|
# and whatnot installed.
|
|
#
|
|
#############################################################
|
|
|
|
$(TARGET_DIR)/usr/lib/libc.a: $(STAGING_DIR)/usr/lib/libc.a
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(TARGET_DIR) \
|
|
DEVEL_PREFIX=/usr/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_dev
|
|
# Install the kernel headers to the target dir if necessary
|
|
ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
|
|
if [ ! -f $(TARGET_DIR)/usr/include/linux/version.h ] ; \
|
|
then \
|
|
cp -pLR $(LINUX_HEADERS_DIR)/include/* $(TARGET_DIR)/usr/include/ ; \
|
|
fi
|
|
else
|
|
if [ ! -f $(TARGET_DIR)/usr/include/linux/version.h ] ; then \
|
|
cp -pLR $(LINUX_HEADERS_DIR)/include/asm $(TARGET_DIR)/usr/include/ ; \
|
|
cp -pLR $(LINUX_HEADERS_DIR)/include/linux $(TARGET_DIR)/usr/include/ ; \
|
|
if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ] ; then \
|
|
cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
|
|
$(TARGET_DIR)/usr/include/ ; \
|
|
fi; \
|
|
fi;
|
|
endif
|
|
touch -c $@
|
|
|
|
uclibc_target: gcc uclibc $(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
|
|
|
|
uclibc_target-clean:
|
|
rm -rf $(TARGET_DIR)/usr/include \
|
|
$(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
|
|
|
|
uclibc_target-dirclean:
|
|
rm -rf $(TARGET_DIR)/usr/include
|
|
|
|
endif
|