toolchain/glibc/common.mk

   1 #
   2 # Copyright (C) 2006-2016 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 $(TOPDIR)/rules.mk
   8
   9
  10 MD5SUM_2.19 = 42dad4edd3bcb38006d13b5640b00b38
  11 REVISION_2.19 = 25243
  12
  13 MD5SUM_2.21 = 76050a65c444d58b5c4aa0d6034736ed
  14 REVISION_2.21 = 16d0a0c
  15
  16 MD5SUM_2.22 = b575850e77b37d70f96472285290b391
  17 REVISION_2.22 = b995d95
  18
  19
  20 PKG_NAME:=glibc
  21 PKG_VERSION:=$(call qstrip,$(CONFIG_GLIBC_VERSION))
  22
  23 PKG_REVISION:=$(REVISION_$(PKG_VERSION))
  24 PKG_MIRROR_MD5SUM:=$(MD5SUM_$(PKG_VERSION))
  25
  26 PKG_SOURCE_PROTO:=git
  27 PKG_SOURCE_URL:=git://sourceware.org/git/glibc.git
  28 PKG_SOURCE_VERSION:=$(PKG_REVISION)
  29 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_REVISION)
  30 PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
  31
  32 GLIBC_PATH:=
  33 ifneq ($(CONFIG_EGLIBC_VERSION_2_19),)
  34   GLIBC_PATH:=libc/
  35   PKG_SOURCE_PROTO:=svn
  36   PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.bz2
  37   PKG_SOURCE_URL:=svn://svn.eglibc.org/branches/eglibc-2_19
  38 endif
  39
  40 PATCH_DIR:=$(PATH_PREFIX)/patches/$(PKG_VERSION)
  41
  42 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
  43 CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
  44
  45 include $(INCLUDE_DIR)/toolchain-build.mk
  46
  47 HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
  48 HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured
  49 HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built
  50 HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.glibc_$(VARIANT)_installed
  51
  52 ifeq ($(ARCH),mips64)
  53   ifdef CONFIG_MIPS64_ABI_N64
  54     TARGET_CFLAGS += -mabi=64
  55   endif
  56   ifdef CONFIG_MIPS64_ABI_N32
  57     TARGET_CFLAGS += -mabi=n32
  58   endif
  59   ifdef CONFIG_MIPS64_ABI_O32
  60     TARGET_CFLAGS += -mabi=32
  61   endif
  62 endif
  63
  64 GLIBC_CONFIGURE:= \
  65         BUILD_CC="$(HOSTCC)" \
  66         $(TARGET_CONFIGURE_OPTS) \
  67         CFLAGS="$(TARGET_CFLAGS)" \
  68         libc_cv_slibdir="/lib" \
  69         use_ldconfig=no \
  70         $(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \
  71                 --prefix= \
  72                 --build=$(GNU_HOST_NAME) \
  73                 --host=$(REAL_GNU_TARGET_NAME) \
  74                 --with-headers=$(TOOLCHAIN_DIR)/include \
  75                 --disable-profile \
  76                 --disable-werror \
  77                 --without-gd \
  78                 --without-cvs \
  79                 --enable-add-ons \
  80                 --$(if $(CONFIG_SOFT_FLOAT),without,with)-fp
  81
  82 export libc_cv_ssp=no
  83 export ac_cv_header_cpuid_h=yes
  84 export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include
  85
  86 define Host/SetToolchainInfo
  87         $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
  88 ifneq ($(CONFIG_EGLIBC_VERSION_2_19),)
  89         $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.eglibc.org/,' $(TOOLCHAIN_DIR)/info.mk
  90 else
  91         $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.gnu.org/software/libc/,' $(TOOLCHAIN_DIR)/info.mk
  92 endif
  93         $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  94         $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  95 endef
  96
  97 define Host/Configure
  98         [ -f $(HOST_BUILD_DIR)/.autoconf ] || { \
  99                 cd $(HOST_BUILD_DIR)/$(GLIBC_PATH); \
 100                 autoconf --force && \
 101                 touch $(HOST_BUILD_DIR)/.autoconf; \
 102         }
 103         mkdir -p $(CUR_BUILD_DIR)
 104         grep 'CONFIG_EGLIBC_OPTION_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_EGLIBC_\\(.*\\),\\1\\2,g" > $(CUR_BUILD_DIR)/option-groups.config
 105         ( cd $(CUR_BUILD_DIR); rm -f config.cache; \
 106                 $(GLIBC_CONFIGURE) \
 107         );
 108 endef
 109
 110 define Host/Prepare
 111         $(call Host/Prepare/Default)
 112         ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
 113 ifneq ($(CONFIG_EGLIBC_VERSION_2_19),)
 114         $(SED) 's,y,n,' $(HOST_BUILD_DIR)/libc/option-groups.defaults
 115 endif
 116 endef
 117
 118 define Host/Clean
 119         rm -rf $(CUR_BUILD_DIR)* \
 120                 $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
 121                 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
 122 endef