本文描述如何在ubuntu下编译lanplus，并描述可能遇到的问题。

1：下载ipmitool的最新版本，并查看如何安装文件INSTALL

2：根据INSTALL文件最简单的，要使用./configure; make; make install进行编译安装

3：如果在执行configure，查看接口如果不支持lanplus，则可能是缺少库文件，需要安装openssl和libssl-dev

可以使用以下命令进行安装。

# apt-get install openssl

# apt-get install libssl-dev

异常表现一：lanplus：no

# ./configure 
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for rpmbuild... rpm
checking for sed... sed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking for sys/stat.h... (cached) yes
checking for unistd.h... (cached) yes
checking paths.h usability... yes
checking paths.h presence... yes
checking for paths.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/byteorder.h usability... no
checking sys/byteorder.h presence... no
checking for sys/byteorder.h... no
checking byteswap.h usability... yes
checking byteswap.h presence... yes
checking for byteswap.h... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking whether byte ordering is bigendian... no
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking for sys/socket.h... (cached) yes
checking types of arguments for select... int,fd_set *,struct timeval *
checking for working strtod... yes
checking for alarm... yes
checking for gethostbyname... yes
checking for getaddrinfo... yes
checking for getifaddrs... yes
checking for socket... yes
checking for select... yes
checking for memmove... yes
checking for memset... yes
checking for strchr... yes
checking for strdup... yes
checking for strerror... yes
checking for getpassphrase... no
checking how to print strings... printf
checking for a sed that does not truncate output... sed
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for library containing gethostbyname... none required
checking for library containing getaddrinfo... none required
checking for library containing getifaddrs... none required
checking for library containing socket... none required
checking for EVP_aes_128_cbc in -lcrypto... no
checking for EVP_sha256 in -lcrypto... no
checking for MD5_Init in -lcrypto... no
checking for MD2_Init in -lcrypto... no
checking for linux/compiler.h... no
checking sys/ioccom.h usability... no
checking sys/ioccom.h presence... no
checking for sys/ioccom.h... no
checking linux/ipmi.h usability... yes
checking linux/ipmi.h presence... yes
checking for linux/ipmi.h... yes
checking for ipmi_open_inband in -lfreeipmi... no
checking for ipmi_ctx_open_inband in -lfreeipmi... no
checking termios.h usability... yes
checking termios.h presence... yes
checking for termios.h... yes
checking for OpenIPMI dual bridge support... no
checking sys/lipmi/lipmi_intf.h usability... no
checking sys/lipmi/lipmi_intf.h presence... no
checking for sys/lipmi/lipmi_intf.h... no
** Unable to build Solaris 9 x86 IPMI interface support!
checking for library containing tgetent... no
checking for library containing initscr... no
checking for library containing readline... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating contrib/Makefile
config.status: creating control/Makefile
config.status: creating control/pkginfo
config.status: creating control/prototype
config.status: creating control/rpmmacros
config.status: creating control/ipmitool.spec
config.status: creating lib/Makefile
config.status: creating include/Makefile
config.status: creating include/ipmitool/Makefile
config.status: creating src/Makefile
config.status: creating src/plugins/Makefile
config.status: creating src/plugins/lan/Makefile
config.status: creating src/plugins/lanplus/Makefile
config.status: creating src/plugins/open/Makefile
config.status: creating src/plugins/free/Makefile
config.status: creating src/plugins/imb/Makefile
config.status: creating src/plugins/bmc/Makefile
config.status: creating src/plugins/usb/Makefile
config.status: creating src/plugins/lipmi/Makefile
config.status: creating src/plugins/serial/Makefile
config.status: creating src/plugins/dummy/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands

ipmitool 1.8.18

Interfaces
  lan     : yes
  lanplus : no
  open    : yes
  free    : no
  imb     : yes
  bmc     : no
  usb     : no
  lipmi   : no
  serial  : yes
  dummy   : no

Extra tools
  ipmievd   : yes
  ipmishell : no

异常表现2： undefined reference

undefined reference to RVP_CIPHER_CTX_reset