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 8include $(TOPDIR)/rules.mk 9 10PKG_NAME:=uclibc++ 11PKG_VERSION:=0.2.4 12PKG_RELEASE:=2 13 14PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.bz2 15PKG_SOURCE_URL:=http://cxx.uclibc.org/src/ 16PKG_MD5SUM:=394c119363dd8b469fb898442a6764b8 17 18PKG_BUILD_DIR:=$(BUILD_DIR)/uClibc++-$(PKG_VERSION) 19PKG_BUILD_PARALLEL:=1 20PKG_USE_MIPS16:=0 21PKG_LICENSE:=LGPL-2.1+ 22 23PKG_INSTALL:=1 24 25include $(INCLUDE_DIR)/package.mk 26 27define Package/uclibcxx 28 NAME:=uclibc++ 29 SECTION:=libs 30 CATEGORY:=Libraries 31 TITLE:=C++ library for embedded systems 32 URL:=http://cxx.uclibc.org/src/ 33endef 34 35UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \ 36 -e 's/i.86/i386/' \ 37 -e 's/sparc.*/sparc/' \ 38 -e 's/m68k.*/m68k/' \ 39 -e 's/ppc/powerpc/g' \ 40 -e 's/v850.*/v850/g' \ 41 -e 's/sh64/sh/' \ 42 -e 's/sh[234].*/sh/' \ 43 -e 's/mips.*/mips/' \ 44 -e 's/mipsel.*/mips/' \ 45) 46 47TARGET_CFLAGS += $(FPIC) 48 49ifneq ($(CONFIG_CCACHE),) 50TARGET_CXX=$(TARGET_CXX_NOCACHE) 51endif 52 53ifeq ($(CONFIG_USE_MUSL),y) 54SSP_LIB=-lssp_nonshared 55endif 56 57MAKE_FLAGS:= \ 58 TOPDIR="$(PKG_BUILD_DIR)/" \ 59 $(TARGET_CONFIGURE_OPTS) \ 60 CPU_CFLAGS="$(TARGET_CFLAGS)" \ 61 CROSS="$(TARGET_CROSS)" \ 62 LDFLAGS="-Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc -Wl,-z,defs $(TARGET_LDFLAGS)" \ 63 CP="$(CP)" \ 64 GEN_LIBS="-lc $(LIBGCC_S) $(SSP_LIB)" \ 65 check_as_needed= 66 67# check_as_needed overrides dependency on libgcc_s 68 69define Build/Configure 70 if [ -f ./files/config.$(UCLIBC_TARGET_ARCH) ]; then \ 71 cp ./files/config.$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/.config; \ 72 else \ 73 cp ./files/config.default $(PKG_BUILD_DIR)/.config; \ 74 fi 75endef 76 77define Build/InstallDev 78 $(INSTALL_DIR) $(2)/bin $(1)/usr/include/uClibc++ $(1)/usr/lib 79 $(INSTALL_BIN) $(PKG_INSTALL_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/ 80 $(CP) $(PKG_INSTALL_DIR)/include/* $(1)/usr/include/uClibc++/ 81 $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++*.{a,so}* $(1)/usr/lib/ 82 $(SED) 's!\(^\|[[:space:]]\)-[IL]$(TOOLCHAIN_DIR)/[^[:space:]]*!!g' $(TOOLCHAIN_DIR)/bin/g++-uc 83 $(SED) 's|-I/include/|-I$$$${STAGING_DIR:-$(STAGING_DIR)}/usr/include/uClibc++/|g' $(TOOLCHAIN_DIR)/bin/g++-uc 84 $(SED) 's|-L/lib/|-L$$$${STAGING_DIR:-$(STAGING_DIR)}/lib/|g' $(TOOLCHAIN_DIR)/bin/g++-uc 85# add another wrapper which links against both uClibc++ and libstdc++ 86 $(INSTALL_BIN) $(TOOLCHAIN_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/g++-uc+std 87 $(SED) 's|^WRAPPER_INCLUDEDIR=.*||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std 88 $(SED) 's|-luClibc++|-Wl,-Bdynamic,-luClibc++,-Bstatic,-lstdc++,-Bdynamic|g' $(TOOLCHAIN_DIR)/bin/g++-uc+std 89 $(SED) 's|-nostdinc++||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std 90endef 91 92define Package/uclibcxx/install 93 $(INSTALL_DIR) $(1)/usr/lib 94 $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++.so.* $(1)/usr/lib/ 95 $(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++-*.so $(1)/usr/lib/ 96endef 97 98$(eval $(call BuildPackage,uclibcxx)) 99