UCLIBCXX_VERSION:=0.2.2
UCLIBCXX_LIB_VERSION:=$(UCLIBCXX_VERSION)
UCLIBCXX_SOURCE:=uClibc++-$(UCLIBCXX_VERSION).tar.bz2
UCLIBCXX_SITE:=http://cxx.uclibc.org/src/
UCLIBCXX_MAKE_DIR:=$(MAKE_DIR)/libs
UCLIBCXX_DIR:=$(SOURCE_DIR)/uClibc++-$(UCLIBCXX_VERSION)
UCLIBCXX_BINARY:=$(UCLIBCXX_DIR)/src/libuClibc++-$(UCLIBCXX_LIB_VERSION).so
UCLIBCXX_STAGING_BINARY:=$(TARGET_TOOLCHAIN_STAGING_DIR)/lib/libuClibc++-$(UCLIBCXX_LIB_VERSION).so
UCLIBCXX_TARGET_DIR:=root/lib
UCLIBCXX_TARGET_BINARY:=$(UCLIBCXX_TARGET_DIR)/libuClibc++-$(UCLIBCXX_LIB_VERSION).so


$(DL_DIR)/$(UCLIBCXX_SOURCE): | $(DL_DIR)
	wget -P $(DL_DIR) $(UCLIBCXX_SITE)/$(UCLIBCXX_SOURCE)

$(UCLIBCXX_DIR)/.unpacked: $(DL_DIR)/$(UCLIBCXX_SOURCE)
	tar -C $(SOURCE_DIR) -xvjf $(DL_DIR)/$(UCLIBCXX_SOURCE)
	touch $@

$(UCLIBCXX_DIR)/.configured: $(UCLIBCXX_DIR)/.unpacked
	cp $(UCLIBCXX_MAKE_DIR)/Config.uclibc++ $(UCLIBCXX_DIR)/.config
ifeq ($(DS_TARGET_LFS),y)
	$(SED) -i -e 's,^.*UCLIBCXX_HAS_LFS.*,UCLIBCXX_HAS_LFS=y,g' $(UCLIBCXX_DIR)/.config
else
	$(SED) -i -e 's,^.*UCLIBCXX_HAS_LFS.*,UCLIBCXX_HAS_LFS=n,g' $(UCLIBCXX_DIR)/.config
endif
	touch $@

$(UCLIBCXX_BINARY): $(UCLIBCXX_DIR)/.configured
	PATH=$(TARGET_TOOLCHAIN_PATH) $(MAKE) \
		-C $(UCLIBCXX_DIR) \
		ARCH_CFLAGS="$(TARGET_CFLAGS)" \
		CROSS="$(TARGET_CROSS)" \
		all

$(UCLIBCXX_STAGING_BINARY): $(UCLIBCXX_BINARY)
	PATH=$(TARGET_TOOLCHAIN_PATH) $(MAKE) \
		-C $(UCLIBCXX_DIR) \
		ARCH_CFLAGS="$(TARGET_CFLAGS)" \
		CROSS="$(TARGET_CROSS)" \
		DESTDIR="$(TARGET_TOOLCHAIN_STAGING_DIR)" \
		install
	mv $(TARGET_TOOLCHAIN_STAGING_DIR)/bin/g++-uc \
	   $(TARGET_TOOLCHAIN_STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++-uc
	ln -sf $(REAL_GNU_TARGET_NAME)-g++-uc $(TARGET_TOOLCHAIN_STAGING_DIR)/bin/$(GNU_TARGET_NAME)-g++-uc

$(UCLIBCXX_TARGET_BINARY): $(UCLIBCXX_STAGING_BINARY)
	cp -a $(TARGET_TOOLCHAIN_STAGING_DIR)/lib/libuClibc++*.so* $(UCLIBCXX_TARGET_DIR)/
	$(TARGET_STRIP) $@

uclibcxx: $(UCLIBCXX_STAGING_BINARY)

uclibcxx-precompiled: uclibc uclibcxx $(UCLIBCXX_TARGET_BINARY)

uclibcxx-source: $(UCLIBCXX_DIR)/.unpacked

uclibcxx-clean:
	rm -f $(TARGET_TOOLCHAIN_STAGING_DIR)/bin/$(GNU_TARGET_NAME)-g++-uc
	rm -f $(TARGET_TOOLCHAIN_STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++-uc
	-$(MAKE) -C $(UCLIBCXX_DIR) clean
	rm -f $(TARGET_TOOLCHAIN_STAGING_DIR)/lib/libuClibc++* 

uclibcxx-uninstall:
	rm -f $(UCLIBCXX_TARGET_DIR)/libuClibc++*.so*

uclibcxx-dirclean:
	rm -rf $(UCLIBCXX_DIR)