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 $(INCLUDE_DIR)/target.mk
   9
  10 PKG_NAME:=uClibc
  11 PKG_VERSION:=0.9.28
  12 PKG_EXTRAVERSION:=.2
  13
  14 PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
  16 PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
  17 PKG_CAT:=bzcat
  18
  19 PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
  20
  21 include $(INCLUDE_DIR)/host-build.mk
  22
  23 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
  24                 -e 's/i.86/i386/' \
  25                 -e 's/sparc.*/sparc/' \
  26                 -e 's/arm.*/arm/g' \
  27                 -e 's/avr32.*/avr32/g' \
  28                 -e 's/m68k.*/m68k/' \
  29                 -e 's/ppc/powerpc/g' \
  30                 -e 's/v850.*/v850/g' \
  31                 -e 's/sh64/sh/' \
  32                 -e 's/sh[234].*/sh/' \
  33                 -e 's/mips.*/mips/' \
  34                 -e 's/mipsel.*/mips/' \
  35                 -e 's/cris.*/cris/' \
  36 )
  37
  38 define Build/Prepare
  39         $(call Build/Prepare/Default)
  40         $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
  41         if [ -e config/$(ARCH).$(BOARD) ]; then \
  42                 $(CP) config/$(ARCH).$(BOARD) $(PKG_BUILD_DIR)/.config; \
  43         else \
  44                 $(CP) config/$(ARCH) $(PKG_BUILD_DIR)/.config; \
  45         fi
  46         $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
  47                 $(PKG_BUILD_DIR)/.config
  48 ifeq ($(CONFIG_LARGEFILE),y)
  49         $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
  50 else
  51         $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
  52 endif
  53         $(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
  54 ifeq ($(CONFIG_SOFT_FLOAT),y)
  55         $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
  56 endif
  57 ifeq ($(CONFIG_C99_MATH),y)
  58         $(SED) 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' $(PKG_BUILD_DIR)/.config
  59 endif
  60         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/include
  61         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/lib
  62         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/lib
  63         PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  64                 PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
  65                 DEVEL_PREFIX=/usr/ \
  66                 RUNTIME_PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
  67                 HOSTCC="$(HOSTCC)" \
  68                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  69                 pregen install_dev;
  70 endef
  71
  72 define Build/Configure
  73 endef
  74
  75 define Build/Compile
  76         PATH=$(TARGET_PATH) $(MAKE) -j $(CONFIG_JLEVEL) -C $(PKG_BUILD_DIR) \
  77                 PREFIX= \
  78                 DEVEL_PREFIX=/ \
  79                 RUNTIME_PREFIX=/ \
  80                 HOSTCC="$(HOSTCC)" \
  81                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  82                 all
  83 endef
  84
  85 define Build/Install
  86         $(MAKE) -C $(PKG_BUILD_DIR) \
  87                 PREFIX=$(STAGING_DIR)/ \
  88                 DEVEL_PREFIX=/ \
  89                 RUNTIME_PREFIX=/ \
  90                 install_runtime
  91         $(MAKE) -C $(PKG_BUILD_DIR) \
  92                 PREFIX=$(STAGING_DIR)/ \
  93                 DEVEL_PREFIX=/ \
  94                 RUNTIME_PREFIX=/ \
  95                 install_dev
  96         echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
  97         echo $(PKG_VERSION)$(PKG_EXTRAVERSION) > $(STAGING_DIR)/uclibc_extra_version
  98 endef
  99
 100 define Build/Clean
 101         rm -rf $(PKG_BUILD_DIR) $(TOOLCHAIN_BUILD_DIR)/uClibc_dev
 102 endef
 103
 104 $(eval $(call HostBuild))