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)$(PKG_EXTRAVERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://www.uclibc.org/downloads
  16 PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
  17 PKG_CAT:=bzcat
  18
  19 STAGING_DIR_HOST:=$(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         $(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
  47                 -e 's,.*HAS_FPU.*,HAS_FPU=$(if $(CONFIG_SOFT_FLOAT),n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,n),g' \
  48                 -e 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=$(if $(CONFIG_LARGEFILE),y,n),g' \
  49                 -e 's,.*DO_C99_MATH.*,DO_C99_MATH=$(if $(CONFIG_C99_MATH),y,n),g' \
  50                 $(PKG_BUILD_DIR)/.config
  51         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/include
  52         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/usr/lib
  53         mkdir -p $(BUILD_DIR_HOST)/uClibc_dev/lib
  54         PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  55                 PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
  56                 DEVEL_PREFIX=/usr/ \
  57                 RUNTIME_PREFIX=$(BUILD_DIR_HOST)/uClibc_dev/ \
  58                 HOSTCC="$(HOSTCC)" \
  59                 CPU_CFLAGS="$(TARGET_CFLAGS)" \
  60                 pregen install_dev;
  61 endef
  62
  63 define Build/Configure
  64 endef
  65
  66 UCLIBC_MAKE := PATH=$(TARGET_PATH) $(MAKE) -C $(PKG_BUILD_DIR) \
  67         $(TARGET_CONFIGURE_OPTS) \
  68         DEVEL_PREFIX=/ \
  69         RUNTIME_PREFIX=/ \
  70         HOSTCC="$(HOSTCC)" \
  71         CPU_CFLAGS="$(TARGET_CFLAGS)"
  72
  73 define Build/Compile
  74         $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
  75         $(UCLIBC_MAKE) PREFIX= all
  76         $(UCLIBC_MAKE) PREFIX=$(STAGING_DIR_HOST)/ install_runtime install_dev
  77         $(SED) 's,UCLIBC_VERSION=.*,UCLIBC_VERSION=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
  78         $(SED) 's,UCLIBC_PATCHVER=.*,UCLIBC_PATCHVER=$(PKG_EXTRAVERSION),' $(TOOLCHAIN_DIR)/info.mk
  79 endef
  80
  81 define Build/Install
  82         $(UCLIBC_MAKE) PREFIX= utils
  83         $(INSTALL_DIR) $(TOOLCHAIN_DIR)/target-utils
  84         $(INSTALL_BIN) \
  85                 $(PKG_BUILD_DIR)/utils/ldd \
  86                 $(PKG_BUILD_DIR)/utils/ldconfig \
  87                 $(TOOLCHAIN_DIR)/target-utils/
  88 endef
  89
  90 define Build/Clean
  91         rm -rf $(PKG_BUILD_DIR) $(BUILD_DIR_HOST)/uClibc_dev
  92 endef
  93
  94 $(eval $(call HostBuild))