toolchain/uClibc/Makefile

   1 #
   2 # Copyright (C) 2006 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 include $(INCLUDE_DIR)/target.mk
   9
  10 PKG_NAME:=uClibc
  11 PKG_VERSION:=0.9.29
  12 PKG_EXTRAVERSION:=
  13
  14 PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
  16 PKG_MD5SUM:=61dc55f43b17a38a074f347e74095b20
  17 PKG_CAT:=bzcat
  18
  19 STAGING_DIR_HOST:=$(TOOLCHAIN_DIR)
  20 BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
  21 PKG_BUILD_DIR:=$(BUILD_DIR_HOST)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
  22
  23 include $(INCLUDE_DIR)/host-build.mk
  24
  25 STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed
  26 STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc-utils_installed
  27
  28 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
  29                 -e 's/i.86/i386/' \
  30                 -e 's/sparc.*/sparc/' \
  31                 -e 's/arm.*/arm/g' \
  32                 -e 's/avr32.*/avr32/g' \
  33                 -e 's/m68k.*/m68k/' \
  34                 -e 's/ppc/powerpc/g' \
  35                 -e 's/v850.*/v850/g' \
  36                 -e 's/sh64/sh/' \
  37                 -e 's/sh[234].*/sh/' \
  38                 -e 's/mips.*/mips/' \
  39                 -e 's/mipsel.*/mips/' \
  40                 -e 's/cris.*/cris/' \
  41 )
  42
  43 define Build/Prepare
  44         $(call Build/Prepare/Default)
  45         $(CP) config/$(ARCH)$(if $(wildcard config/$(ARCH).$(BOARD)),$(BOARD)) $(PKG_BUILD_DIR)/.config
  46         $(SED) 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(LINUX_HEADERS_DIR)/include\",g' \
  47                 -e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,y),g' \
  48                 -e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
  49                 $(PKG_BUILD_DIR)/.config
  50         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/include
  51         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/lib
  52         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/lib
  53 #       if [ ! -f $(BUILD_DIR_HOST)/uClibc_dev/usr/include/linux/version.h ] ; then \
  54 #               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
  55 #               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(TOOLCHAIN_DIR)/include/ ; \
  56 #               cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/* $(PKG_BUILD_DIR)/include/ ; \
  57 #       fi;
  58         if [ ! -f $(BUILD_DIR_HOST)/uClibc_dev/usr/include/linux/version.h ] ; then \
  59                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
  60                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
  61                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
  62                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(BUILD_DIR_HOST)/uClibc_dev/usr/include/; \
  63                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(TOOLCHAIN_DIR)/include/ ; \
  64                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(TOOLCHAIN_DIR)/include/ ; \
  65                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(TOOLCHAIN_DIR)/include/ ; \
  66                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(TOOLCHAIN_DIR)/include/ ; \
  67                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm $(PKG_BUILD_DIR)/include/ ; \
  68                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/include/ ; \
  69                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/asm-generic $(PKG_BUILD_DIR)/include/ ; \
  70                 cp -pLR $(BUILD_DIR_TOOLCHAIN)/linux/include/linux $(PKG_BUILD_DIR)/include/ ; \
  71         fi;
  72         PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  73                 PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
  74                 DEVEL_PREFIX=/usr/ \
  75                 RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
  76                 HOSTCC="$(HOSTCC)" \
  77                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  78                 pregen install_dev;
  79 endef
  80
  81 define Build/Configure
  82 endef
  83
  84 UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  85         $(TARGET_CONFIGURE_OPTS) \
  86         DEVEL_PREFIX=/ \
  87         RUNTIME_PREFIX=/ \
  88         HOSTCC="$(HOSTCC)" \
  89         CPU_CFLAGS="$(TARGET_CFLAGS)"
  90
  91 define Build/Compile
  92         $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
  93         $(UCLIBC_MAKE) PREFIX= all
  94         $(UCLIBC_MAKE) PREFIX=$(STAGING_DIR_HOST)/ install_runtime install_dev
  95         $(SED) 's,UCLIBC_VERSION=.*,UCLIBC_VERSION=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  96         $(SED) 's,UCLIBC_PATCHVER=.*,UCLIBC_PATCHVER=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk
  97         rm -rf $(TOOLCHAIN_DIR)/lib/libc.so
  98         ln -s $(TOOLCHAIN_DIR)/lib/libc.so.0 $(TOOLCHAIN_DIR)/lib/libc.so
  99 endef
 100
 101 define Build/Install
 102         $(UCLIBC_MAKE) PREFIX= utils
 103         $(INSTALL_DIR) $(TOOLCHAIN_DIR)/target-utils
 104         $(INSTALL_BIN) \
 105                 $(PKG_BUILD_DIR)/utils/ldd \
 106                 $(PKG_BUILD_DIR)/utils/ldconfig \
 107                 $(TOOLCHAIN_DIR)/target-utils/
 108 endef
 109
 110 define Build/Clean
 111         rm -rf $(PKG_BUILD_DIR) $(BUILD_DIR_HOST)/uClibc_dev
 112 endef
 113
 114 $(eval $(call HostBuild))