package/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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=uclibc++
  11 PKG_VERSION:=0.2.3
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://cxx.uclibc.org/src/
  16 PKG_MD5SUM:=fd71a433ce1de85885d658f47885ab30
  17
  18 PKG_BUILD_DIR:=$(BUILD_DIR)/uClibc++-$(PKG_VERSION)
  19 PKG_BUILD_PARALLEL:=1
  20
  21 PKG_INSTALL:=1
  22
  23 include $(INCLUDE_DIR)/package.mk
  24
  25 define Package/uclibcxx
  26   NAME:=uclibc++
  27   SECTION:=libs
  28   CATEGORY:=Libraries
  29   TITLE:=C++ library for embedded systems
  30   URL:=http://cxx.uclibc.org/src/
  31 endef
  32
  33 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
  34         -e 's/i.86/i386/' \
  35         -e 's/sparc.*/sparc/' \
  36         -e 's/m68k.*/m68k/' \
  37         -e 's/ppc/powerpc/g' \
  38         -e 's/v850.*/v850/g' \
  39         -e 's/sh64/sh/' \
  40         -e 's/sh[234].*/sh/' \
  41         -e 's/mips.*/mips/' \
  42         -e 's/mipsel.*/mips/' \
  43         -e 's/cris.*/cris/' \
  44 )
  45
  46 TARGET_CFLAGS += $(FPIC)
  47
  48 MAKE_FLAGS:= \
  49         TOPDIR="$(PKG_BUILD_DIR)/" \
  50         $(TARGET_CONFIGURE_OPTS) \
  51         CPU_CFLAGS="$(TARGET_CFLAGS)" \
  52         CROSS="$(TARGET_CROSS)" \
  53         CP="$(CP)" \
  54         GEN_LIBS="-lc $(LIBGCC_S)" \
  55         check_as_needed=
  56
  57 # check_as_needed overrides dependency on libgcc_s
  58
  59 define Build/Configure
  60         if [ -f ./files/config.$(UCLIBC_TARGET_ARCH) ]; then \
  61                 cp ./files/config.$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/.config; \
  62         else \
  63                 cp ./files/config.default $(PKG_BUILD_DIR)/.config; \
  64         fi
  65 endef
  66
  67 define Build/InstallDev
  68         $(INSTALL_DIR) $(2)/bin $(1)/usr/include/uClibc++ $(1)/usr/lib
  69         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/bin/g++-uc $(2)/bin/
  70         $(CP) $(PKG_INSTALL_DIR)/include/* $(1)/usr/include/uClibc++/
  71         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++*.{a,so}* $(1)/usr/lib/
  72         $(SED) 's|-I/include/|-I$(STAGING_DIR)/usr/include/uClibc++/|g' $(2)/bin/g++-uc
  73         $(SED) 's|-L/lib/|-L$(STAGING_DIR)/usr/lib/|g' $(2)/bin/g++-uc
  74 # add another wrapper which links against both uClibc++ and libstdc++
  75         $(INSTALL_BIN) $(2)/bin/g++-uc $(2)/bin/g++-uc+std
  76         $(SED) 's|^WRAPPER_INCLUDEDIR=.*||g' $(2)/bin/g++-uc+std
  77         $(SED) 's|-luClibc++|-Wl,-Bdynamic,-luClibc++,-Bstatic,-lstdc++,-Bdynamic|g' $(2)/bin/g++-uc+std
  78         $(SED) 's|-nostdinc++||g' $(2)/bin/g++-uc+std
  79 endef
  80
  81 define Package/uclibcxx/install
  82         $(INSTALL_DIR) $(1)/usr/lib
  83         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++.so.* $(1)/usr/lib/
  84         $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++-*.so $(1)/usr/lib/
  85 endef
  86
  87 $(eval $(call BuildPackage,uclibcxx))