INSTALL.txt 48줄 부터 flex&bison에 관한 내용이 적혀있네요...
: tcpdump를 설치해서 패킷 모니터링을 하려고 하는데요
:
: 그전에 libpcap을 설치해야 한다고 하길래 설치하려고 하는데
:
: 자꾸 에러가 나네요
:
: [root@songgang:/user/members/gnoc/cws/tcpdump/libpcap-0.7.1]# ./configure
: loading cache ./config.cache
: checking host system type... sparc-sun-solaris2.7
: checking target system type... sparc-sun-solaris2.7
: checking build system type... sparc-sun-solaris2.7
: checking for gcc... gcc
: checking whether the C compiler (gcc ) works... yes
: checking whether the C compiler (gcc ) is a cross-compiler... no
: checking whether we are using GNU C... yes
: checking whether gcc accepts -g... yes
: checking gcc version... 2
: checking for inline... inline
: checking for __attribute__... yes
: checking for u_int8_t using gcc... no
: checking for u_int16_t using gcc... no
: checking for u_int32_t using gcc... no
: checking how to run the C preprocessor... gcc -E
: checking for sys/ioccom.h... yes
: checking for sys/sockio.h... yes
: checking for ifaddrs.h... no
: checking for limits.h... yes
: checking for netinet/if_ether.h... yes
: checking for ANSI ioctl definitions... yes
: checking for ether_hostton... no
: checking for strerror... yes
: checking for strlcpy... no
: checking if --disable-protochain option is specified... enabled
: checking packet capture type... dlpi
: checking if --enable-ipv6 option is specified... no
: checking whether to build optimizer debugging code... no
: checking whether to build parser debugging code... no
: checking for sys/bufmod.h... yes
: checking for sys/dlpi_ext.h... no
: checking for /dev/dlpi device... no
: checking for /dev/dlpi directory... no
: checking whether we have /proc/net/dev... no
: checking for flex... flex
: checking for flex 2.4 or higher... yes
: checking for bison... no
: configure: warning: don't have both flex and bison; reverting to lex/yacc
: checking for capable lex... insufficient
: configure: error: Your operating system's lex is insufficient to compile
: libpcap. flex is a lex replacement that has many advantages, including
: being able to compile libpcap. For more information, see
: http://www.gnu.org/software/flex/flex.html .
:
: 이것이 에러 메세지 인데요 마지막에 보면 flex가 없어서 그런줄 알고
:
: flex-2.5.4 설치를 했는데도 마찬가지네요
:
: 그래서 bison이 설치가 안된거 같아서 설치하려고 하니
:
: checking whether m4 supports frozen files... no
: configure: error: GNU M4 1.4 is required
:
: 이런 에러 메시지가 뜨고요
:
: 그래서 m4-1.4도 설치했는데 역시 마찬가지네요
:
: 산넘어 산이라고 자꾸 엉뚱한 방향으로 흘러가는거 같은데
:
: 모가 문제 인가요?
:
: 여러 고수님들의 조언을 부탁드립니다.
:
: --
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