: ######################################################
: ./configure --prefix=/usr/local/php
: --with-mysql=/usr/local/mysql
: --with-apache=../apache_1.3.24
: --with-imap=/usr/local/imap
: --with-gd=/usr/local/gd
: --with-jpeg-dir=/usr
: --with-png
: --with-zlib
: --with-config-file-path=/etc
: --with-language=korean
: --with-charset=euc_kr
: --with-xml
: --enable-versioning
: --enable-url-includes
: --enable-trans-id
: --enable-ftp
: --enable-sockets
: --enable-ctype
: --enable-calender
: --enable-bcmath
: --enable-sysvshm=yes
: --enable-sysvsem=yes
: --enable-versioning
: --enable-inline-optimization
: --enable-memory-limit=yes
: --enable-track-vars
: --disable-debug
:
: ##### 위 옵션을 줬는데  아래와 같이 에러가 나네요  ####
:
: hecking for ranlib... ranlib
: checking whether ln -s works... yes
: checking for gawk... (cached) gawk
: checking for bison... no
: checking for byacc... no
: configure: warning: You will need bison if you want to regenerate the PHP parsers.
: checking for flex... lex
: checking for yywrap in -ll... no
: checking lex output file root... ./configure: lex: command not found
: configure: error: cannot find output from lex; giving up
: [root@ns php-4.2.1]#  --with-mysql=/usr/local/mysql
: bash: --with-mysql=/usr/local/mysql: No such file or directory
: [root@ns php-4.2.1]#  --with-apache=../apache_1.3.24
: bash: --with-apache=../apache_1.3.24: No such file or directory
: [root@ns php-4.2.1]#  --with-imap=/usr/local/imap
: bash: --with-imap=/usr/local/imap: No such file or directory
: [root@ns php-4.2.1]#  --with-gd=/usr/local/gd
: bash: --with-gd=/usr/local/gd: No such file or directory
: [root@ns php-4.2.1]#  --with-jpeg-dir=/usr
: bash: --with-jpeg-dir=/usr: No such file or directory
: 이렇게 에러가 나요 ... 그래서 옵션 다지우고 ...그냥 ./configure 만해도
: lex 에러가나는데 뭐때문에 그런거죠... ㅋㅋ 답좀 해주세요
 >> 에러문에 대부분이... 디렉토리가 없다는군요... 경로 설정이 잘못된거 같은데여
>> ./configure --with-apxs=설치디렉/apxs --with-mysql=설치된 곳 --enable-track-vars