In MySQL-devel-3.23.12c-1 rpm , the c source test.c was compiled well

but in MySQL-devel-3.23.15-1 rpm , when compileing same source I met error message

as follows;

======================================================================

[root@cboss cboss]# gcc -g -o test test.c -L/usr/lib/mysql -lmysqlclient

/usr/lib/mysql/libmysqlclient.a(my_compress.o): In function `my_uncompress':

my_compress.o(.text+0x97): undefined reference to `uncompress'

/usr/lib/mysql/libmysqlclient.a(my_compress.o): In function `my_compress_alloc':

my_compress.o(.text+0x12b): undefined reference to `compress'

collect2: ld returned 1 exit status

============================================================

위와 같은 질문에 Tim의 답변 내용이 You need to add -lz to your command line when you link. 입니다.

그래서

[root@cboss cboss]# gcc -g -o test test.c -L/usr/lib/mysql -lmysqlclient -lz

했더니

/usr/bin/ld: cannot find -lz

collect2: ld returned 1 exit status

라는 메세지로 끝나는 군요..

Tim이 뭘 하라는 건지 좀 알려주시곘습니까?

그럼 즐통