rm nspr-4.10/nspr/config.cache
    cd nspr-4.10/nspr; ./configure
    make -C nspr-4.10/nspr/config/ clean
    make -C nspr-4.10/nspr/config/
    cp nspr-4.10/nspr/config/nsinstall nspr-4.10/nsinstall

    rm nspr-4.10/nspr/config.cache
    cd nspr-4.10/nspr; PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) NSINSTALL=$(BASE_DIR)/nspr-4.10/nsinstall \
      ./configure --host=$(HOST) --prefix=$(EXTLIBS_PREFIX_DIR) --with-android-ndk=$(NDK_ROOT) \
      --with-android-toolchain=$(NDK_TOOLCHAIN_DIR)

    cd nspr-4.10/nspr; make

    cd nspr-4.10/nspr; make install

    make -C nss-3.15.1/nss/coreconf/nsinstall
    mkdir -p nss-3.15.1/nss/coreconf/nsinstall/Android8_arm_DBG.OBJ
    cp nss-3.15.1/nss/coreconf/nsinstall/Darwin12.5.0_DBG.OBJ/* \
    nss-3.15.1/nss/coreconf/nsinstall/Android8_arm_DBG.OBJ

    cd nss-3.15.1/nss; OS_TARGET=Android ANDROID_NDK=$(NDK_ROOT) \
      NSPR_CONFIGURE_OPTS="--with-android-toolchain=$(NDK_TOOLCHAIN_DIR)" \
      make NSPR_INCLUDE_DIR=$(LIBS_PREFIX_DIR)/include/nspr \
      USE_SYSTEM_ZLIB=1 ZLIB_LIBS=-lz NSPR_LIB_DIR=$(LIBS_PREFIX_DIR)/lib

    cd nss-3.15.1/dist; install -v Android*/lib/*.so $(LIBS_PREFIX_DIR)/lib
    cd nss-3.15.1/dist; install -v Android*/lib/*.a $(LIBS_PREFIX_DIR)/lib
    cd nss-3.15.1/dist; install -v -d $(LIBS_PREFIX_DIR)/include/nss
    cd nss-3.15.1/dist; cp -v -RL {public,private}/nss/* $(LIBS_PREFIX_DIR)/include/nss
    cd nss-3.15.1/dist; install -v Android*/bin/{certutil,nss-config,pk12util} $(LIBS_PREFIX_DIR)/bin
    cd nss-3.15.1/dist; install -v Android*/lib/pkgconfig/* $(LIBS_PREFIX_DIR)/lib/pkgconfig