package/libs/uclibc++/Makefile

   1 #
   2 # Copyright (C) 2006-2012 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=uclibc++
  11 PKG_VERSION:=0.2.4
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://cxx.uclibc.org/src/
  16 PKG_MD5SUM:=394c119363dd8b469fb898442a6764b8
  17
  18 PKG_BUILD_DIR:=$(BUILD_DIR)/uClibc++-$(PKG_VERSION)
  19 PKG_BUILD_PARALLEL:=1
  20 PKG_USE_MIPS16:=0
  21
  22 PKG_INSTALL:=1
  23
  24 include $(INCLUDE_DIR)/package.mk
  25
  26 define Package/uclibcxx
  27   NAME:=uclibc++
  28   SECTION:=libs
  29   CATEGORY:=Libraries
  30   TITLE:=C++ library for embedded systems
  31   URL:=http://cxx.uclibc.org/src/
  32 endef
  33
  34 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
  35         -e 's/i.86/i386/' \
  36         -e 's/sparc.*/sparc/' \
  37         -e 's/m68k.*/m68k/' \
  38         -e 's/ppc/powerpc/g' \
  39         -e 's/v850.*/v850/g' \
  40         -e 's/sh64/sh/' \
  41         -e 's/sh[234].*/sh/' \
  42         -e 's/mips.*/mips/' \
  43         -e 's/mipsel.*/mips/' \
  44         -e 's/cris.*/cris/' \
  45 )
  46
  47 TARGET_CFLAGS += $(FPIC)
  48
  49 ifneq ($(CONFIG_CCACHE),)
  50 TARGET_CXX=$(TARGET_CXX_NOCACHE)
  51 endif
  52
  53 MAKE_FLAGS:= \
  54         TOPDIR="$(PKG_BUILD_DIR)/" \
  55         $(TARGET_CONFIGURE_OPTS) \
  56         CPU_CFLAGS="$(TARGET_CFLAGS)" \
  57         CROSS="$(TARGET_CROSS)" \
  58         CP="$(CP)" \
  59         GEN_LIBS="-lc $(LIBGCC_S)" \
  60         check_as_needed=
  61
  62 # check_as_needed overrides dependency on libgcc_s
  63
  64 define Build/Configure
  65         if [ -f ./files/config.$(UCLIBC_TARGET_ARCH) ]; then \
  66                 cp ./files/config.$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/.config; \
  67         else \
  68                 cp ./files/config.default $(PKG_BUILD_DIR)/.config; \
  69         fi
  70 endef
  71
  72 define Build/InstallDev
  73         $(INSTALL_DIR) $(2)/bin $(1)/usr/include/uClibc++ $(1)/usr/lib
  74         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/
  75         $(CP) $(PKG_INSTALL_DIR)/include/* $(1)/usr/include/uClibc++/
  76         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++*.{a,so}* $(1)/usr/lib/
  77         $(SED) 's|-I/include/|-I$(STAGING_DIR)/usr/include/uClibc++/|g' $(TOOLCHAIN_DIR)/bin/g++-uc
  78         $(SED) 's|-L/lib/|-L$(STAGING_DIR)/usr/lib/|g' $(TOOLCHAIN_DIR)/bin/g++-uc
  79 # add another wrapper which links against both uClibc++ and libstdc++
  80         $(INSTALL_BIN) $(TOOLCHAIN_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/g++-uc+std
  81         $(SED) 's|^WRAPPER_INCLUDEDIR=.*||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
  82         $(SED) 's|-luClibc++|-Wl,-Bdynamic,-luClibc++,-Bstatic,-lstdc++,-Bdynamic|g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
  83         $(SED) 's|-nostdinc++||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
  84 endef
  85
  86 define Package/uclibcxx/install
  87         $(INSTALL_DIR) $(1)/usr/lib
  88         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++.so.* $(1)/usr/lib/
  89         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++-*.so $(1)/usr/lib/
  90 endef
  91
  92 $(eval $(call BuildPackage,uclibcxx))