交叉编译libndpi软件包时出错

Question

我正在Linux PC x86_64上工作。我已经为带有openwrt固件的mipsel_24kc路由器建立了一个交叉编译工具链。我可以编译基本的helloworld并在路由器上运行它。但是当我尝试使用此命令编译libndpi软件包时：

make package / libndpi / compile V = 99

尽管在此之前我在输出中多次发现libpcap，但得到了：

错误：缺少编译示例应用程序所需的libpcap（-dev）库

错误：请安装并重试

然后我多次看到此行：

cc1：注意：某人未正确遵守COPTS，已通过0次

这是Makefile：

# Copyright (C) 2018 - ntop.org
#

include $(TOPDIR)/rules.mk

PKG_NAME:=libndpi
PKG_VERSION:=1333.ab2f3ce
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://github.com/ntop/nDPI.git
PKG_SOURCE_VERSION:=ab2f3cefc89017d73e67faa4eb4011e7e3f2044d
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE_PROTO:=git

PKG_MAINTAINER:=Emanuele Faranda <[email protected]>
PKG_LICENSE:=GPL3
PKG_BUILD_DEPENDS:=+libpcap
PKG_BUILD_PARALLEL:=1

# autogen fix
PKG_FIXUP:=autoreconf

include $(INCLUDE_DIR)/package.mk

define Package/libndpi
  SECTION:=network
  CATEGORY:=Network
  #DEPENDS:=+libc +libjson-c +libpthread 
  TITLE:=nDPI Deep Packet Inspection Library
  URL:=https://www.ntop.org
endef

define Package/libndpi/description
 Open and Extensible GPLv3 Deep Packet Inspection Library
endef

CONFIGURE_ARGS += \
        --with-pic \
    --disable-json-c \

define Build/Prepare
    $(call Build/Prepare/Default)
endef

define Build/Configure
    ( cd $(PKG_BUILD_DIR); ./autogen.sh )
    $(call Build/Configure/Default)
endef

define Build/InstallDev
    $(INSTALL_DIR) $(STAGING_DIR)/usr/local/include/libndpi
    $(CP) $(PKG_BUILD_DIR)/src/include/* $(STAGING_DIR)/usr/local/include/libndpi
    $(INSTALL_DIR) $(STAGING_DIR)/usr/local/lib
    $(CP) $(PKG_BUILD_DIR)/src/lib/libndpi.* $(STAGING_DIR)/usr/local/lib
endef

$(eval $(call BuildPackage,libndpi))

Answer 1

很好的问题，我有同样的问题。