toolchain: sync eglibc headers/build split with uclibc changes
SVN-Revision: 32584v19.07.3_mercusys_ac12_duma
Felix Fietkau
12 years ago
parent
f1a1d0a262
commit
5d19a38d80
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#
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# Copyright (C) 2006-2011 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=eglibc
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PKG_VERSION:=$(call qstrip,$(CONFIG_EGLIBC_VERSION))
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PKG_REVISION:=$(call qstrip,$(CONFIG_EGLIBC_REVISION))
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PKG_SOURCE_PROTO:=svn
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PKG_SOURCE_VERSION:=$(PKG_REVISION)
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PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-r$(PKG_REVISION)
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PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
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ifneq ($(CONFIG_EGLIBC_VERSION_2_13),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_13
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endif
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ifneq ($(CONFIG_EGLIBC_VERSION_2_14),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_14
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endif
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ifneq ($(CONFIG_EGLIBC_VERSION_2_15),)
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PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_15
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endif
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PATCH_DIR:=$(PATH_PREFIX)/patches/$(PKG_VERSION)
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HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
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CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
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include $(INCLUDE_DIR)/toolchain-build.mk
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HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
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HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured
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HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built
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HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.eglibc_$(VARIANT)_installed
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EGLIBC_CONFIGURE:= \
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BUILD_CC="$(HOSTCC)" \
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$(TARGET_CONFIGURE_OPTS) \
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CFLAGS="$(TARGET_CFLAGS)" \
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libc_cv_slibdir="/lib" \
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use_ldconfig=no \
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$(HOST_BUILD_DIR)/libc/configure \
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--prefix= \
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--build=$(GNU_HOST_NAME) \
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--host=$(REAL_GNU_TARGET_NAME) \
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--with-headers=$(TOOLCHAIN_DIR)/include \
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--disable-profile \
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--without-gd \
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--without-cvs \
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--enable-add-ons \
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--$(if $(CONFIG_SOFT_FLOAT),without,with)-fp
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export libc_cv_ssp=no
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export ac_cv_header_cpuid_h=yes
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define Host/SetToolchainInfo
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$(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
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$(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk
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$(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
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$(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
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endef
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define Host/Configure
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[ -f $(HOST_BUILD_DIR)/.autoconf ] || { \
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cd $(HOST_BUILD_DIR)/libc; \
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autoconf --force && \
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touch $(HOST_BUILD_DIR)/.autoconf; \
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}
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mkdir -p $(CUR_BUILD_DIR)
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grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(CUR_BUILD_DIR)/option-groups.config
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( cd $(CUR_BUILD_DIR); rm -f config.cache; \
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$(EGLIBC_CONFIGURE) \
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);
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endef
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define Host/Prepare
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$(call Host/Prepare/Default)
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ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
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$(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults
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ln -sf ../ports $(HOST_BUILD_DIR)/libc/
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endef
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define Host/Clean
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rm -rf $(CUR_BUILD_DIR)* \
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$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
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$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
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endef
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@ -0,0 +1,26 @@
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PATH_PREFIX:=..
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VARIANT:=headers
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include ../common.mk
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define Host/Compile
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endef
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define Host/Install
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$(call Host/SetToolchainInfo)
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mkdir -p $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/{include,lib}
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$(MAKE) -C $(CUR_BUILD_DIR) \
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install_root="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev" \
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install-bootstrap-headers=yes \
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install-headers
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$(MAKE) -C $(CUR_BUILD_DIR) \
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csu/subdir_lib
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( cd $(CUR_BUILD_DIR); \
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$(CP) csu/crt1.o csu/crti.o csu/crtn.o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/ \
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)
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$(TARGET_CC) -nostdlib -nostartfiles -shared -x c /dev/null \
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-o $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/lib/libc.so
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endef
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$(eval $(call HostBuild))
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