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         $(call Build/Prepare/Default)
  40         if [ -e config/$(ARCH).$(BOARD) ]; then \
  41                 $(CP) config/$(ARCH).$(BOARD) $(PKG_BUILD_DIR)/.config; \
  42         else \
  43                 $(CP) config/$(ARCH) $(PKG_BUILD_DIR)/.config; \
  44         fi
  45         $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
  46                 $(PKG_BUILD_DIR)/.config
  47 ifeq ($(CONFIG_LARGEFILE),y)
  48         $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
  49 else
  50         $(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
  51 endif
  52         $(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
  53 ifeq ($(CONFIG_SOFT_FLOAT),y)
  54         $(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
  55 endif
  56 ifeq ($(CONFIG_C99_MATH),y)
  57         $(SED) 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' $(PKG_BUILD_DIR)/.config
  58 endif
  59         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/include
  60         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/usr/lib
  61         mkdir -p $(TOOLCHAIN_BUILD_DIR)/uClibc_dev/lib
  62         PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  63                 PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
  64                 DEVEL_PREFIX=/usr/ \
  65                 RUNTIME_PREFIX=$(TOOLCHAIN_BUILD_DIR)/uClibc_dev/ \
  66                 HOSTCC="$(HOSTCC)" \
  67                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  68                 pregen install_dev;
  69 endef
  70
  71 define Build/Configure
  72 endef
  73
  74 define Build/Compile
  75         $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
  76         PATH=$(TARGET_PATH) $(MAKE) -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))