toolchain/uClibc/Makefile

   1
   2
   3 #
   4 # Copyright (C) 2006-2010 OpenWrt.org
   5 #
   6 # This is free software, licensed under the GNU General Public License v2.
   7 # See /LICENSE for more information.
   8 #
   9 include $(TOPDIR)/rules.mk
  10 include $(INCLUDE_DIR)/target.mk
  11
  12 PKG_NAME:=uClibc
  13 PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
  14 ifeq ($(CONFIG_UCLIBC_VERSION_0_9_32),y)
  15   PKG_SOURCE_URL:=git://git.busybox.net/uClibc
  16   PKG_SOURCE_PROTO:=git
  17   PKG_SOURCE_VERSION:=ef487a35f428da6240003dca23b9d29908e2285e
  18   PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
  19   PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
  20   LIBC_SO_VERSION:=$(PKG_VERSION)-git
  21 else
  22   PKG_SOURCE_URL:=http://www.uclibc.org/downloads
  23   PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  24   LIBC_SO_VERSION:=$(PKG_VERSION)
  25 endif
  26 PATCH_DIR:=./patches-$(PKG_VERSION)
  27 CONFIG_DIR:=./config-$(PKG_VERSION)
  28
  29 PKG_MD5SUM_0.9.30.1 = 1a4b84e5536ad8170563ffa88c34679c
  30 PKG_MD5SUM_0.9.30.2 = e759ec855500082ac3e671dd6cacfdb0
  31 PKG_MD5SUM_0.9.30.3 = 73a4bf4a0fa508b01a7a3143574e3d21
  32 PKG_MD5SUM_0.9.31   = 52fb8a494758630c8d3ddd7f1e0daafd
  33 PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
  34
  35 HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)
  36
  37 include $(INCLUDE_DIR)/toolchain-build.mk
  38
  39 HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
  40 HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
  41
  42 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
  43                 -e 's/i.86/i386/' \
  44                 -e 's/sparc.*/sparc/' \
  45                 -e 's/arm.*/arm/g' \
  46                 -e 's/avr32.*/avr32/g' \
  47                 -e 's/m68k.*/m68k/' \
  48                 -e 's/ppc/powerpc/g' \
  49                 -e 's/v850.*/v850/g' \
  50                 -e 's/sh64/sh/' \
  51                 -e 's/sh[234].*/sh/' \
  52                 -e 's/mips.*/mips/' \
  53                 -e 's/mipsel.*/mips/' \
  54                 -e 's/cris.*/cris/' \
  55 )
  56
  57
  58 define Host/SetToolchainInfo
  59         $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
  60         $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.uclibc.org/,' $(TOOLCHAIN_DIR)/info.mk
  61         $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  62         $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(LIBC_SO_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  63 endef
  64
  65 GEN_CONFIG=$(SCRIPT_DIR)/kconfig.pl -n \
  66         $(if $(wildcard $(CONFIG_DIR)/common),'+' $(CONFIG_DIR)/common) \
  67         $(if $(CONFIG_UCLIBC_ENABLE_DEBUG),$(if $(wildcard $(CONFIG_DIR)/debug),'+' $(CONFIG_DIR)/debug)) \
  68         $(CONFIG_DIR)/$(ARCH)$(if $(wildcard $(CONFIG_DIR)/$(ARCH).$(BOARD)),.$(BOARD))
  69
  70 define Host/Prepare
  71         $(call Host/SetToolchainInfo)
  72         $(call Host/Prepare/Default)
  73         ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
  74         $(GEN_CONFIG) > $(HOST_BUILD_DIR)/.config
  75         $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(BUILD_DIR_TOOLCHAIN)/linux-dev/include\",g' \
  76                 -e 's,^.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n,y),g' \
  77                 -e 's,^.*UCLIBC_HAS_SOFT_FLOAT.*,UCLIBC_HAS_SOFT_FLOAT=$(if $(CONFIG_SOFT_FLOAT),y,n),g' \
  78                 -e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
  79                 -e 's,^.*CONFIG_ARM_EABI.*,CONFIG_ARM_EABI=$(if $(CONFIG_EABI_SUPPORT),y,n),g' \
  80                 -e 's,^.*CONFIG_ARM_OABI.*,CONFIG_ARM_OABI=$(if $(CONFIG_EABI_SUPPORT),n,y),g' \
  81                 -e 's,^.*UCLIBC_HAS_SHADOW.*,UCLIBC_HAS_SHADOW=$(if $(CONFIG_SHADOW_PASSWORDS),y,n),g' \
  82                 $(HOST_BUILD_DIR)/.config
  83         $(MAKE) -C $(HOST_BUILD_DIR) oldconfig KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
  84         $(MAKE) -C $(HOST_BUILD_DIR)/extra/config conf KBUILD_HAVE_NLS= HOSTCFLAGS="-DKBUILD_NO_NLS"
  85         PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
  86                 PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
  87                 DEVEL_PREFIX=/ \
  88                 RUNTIME_PREFIX="$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/" \
  89                 HOSTCC="$(HOSTCC)" \
  90                 CC="$(TARGET_CC)" \
  91                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  92                 ARCH="$(CONFIG_ARCH)" \
  93                 pregen \
  94                 install_headers
  95 endef
  96
  97 define Host/Configure
  98 endef
  99
 100 UCLIBC_MAKE = PATH='$(TARGET_PATH)' $(MAKE) -C $(HOST_BUILD_DIR) \
 101         $(TARGET_CONFIGURE_OPTS) \
 102         DEVEL_PREFIX=/ \
 103         RUNTIME_PREFIX=/ \
 104         HOSTCC="$(HOSTCC)" \
 105         CPU_CFLAGS="$(TARGET_CFLAGS)" \
 106         ARCH="$(CONFIG_ARCH)" \
 107         LIBGCC="$(subst libgcc.a,libgcc_initial.a,$(shell $(TARGET_CC) -print-libgcc-file-name))" \
 108         DOSTRIP=""
 109
 110 define Host/Compile
 111         $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(HOST_BUILD_DIR)/Rules.mak
 112         $(UCLIBC_MAKE) PREFIX= all
 113         $(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
 114         $(CP) $(HOST_BUILD_DIR)/libc/libc_so.a $(TOOLCHAIN_DIR)/lib/
 115         $(CP) $(HOST_BUILD_DIR)/libpthread/*/libpthread_so.a $(TOOLCHAIN_DIR)/lib/
 116         ( cd $(TOOLCHAIN_DIR) ; \
 117                 for d in lib usr/lib ; do \
 118                   for f in libc.so libpthread.so libgcc_s.so ; do \
 119                     if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \
 120                       $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \
 121                     fi \
 122                   done \
 123                 done \
 124         )
 125 endef
 126
 127 define Host/Install
 128         $(UCLIBC_MAKE) PREFIX= utils
 129         $(INSTALL_DIR) $(TOOLCHAIN_DIR)/bin
 130         $(INSTALL_BIN) \
 131                 $(HOST_BUILD_DIR)/utils/ldd \
 132                 $(TOOLCHAIN_DIR)/bin/
 133         $(INSTALL_DIR) $(TOOLCHAIN_DIR)/sbin
 134         $(INSTALL_BIN) \
 135                 $(HOST_BUILD_DIR)/utils/ldconfig \
 136                 $(TOOLCHAIN_DIR)/sbin/
 137 endef
 138
 139 define Host/Clean
 140         rm -rf \
 141                 $(HOST_BUILD_DIR) \
 142                 $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
 143                 $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev
 144 endef
 145
 146 $(eval $(call HostBuild))