well, it's definitely in libmysqlclient.a: > nm libmysqlclient.a | grep mysql_escape_string 000000000000370c T mysql_escape_string
Sometimes, link order does matter. try putting -lmysqlclient at the end. you may also need -lm. > -----Original Message----- > From: Tom Whiting [mailto:[EMAIL PROTECTED] > Sent: Tuesday, April 16, 2002 7:35 PM > To: [email protected] > Subject: hmm > > > This may seem like an apparent newbie question, and if it does I'm > sorry. I've spent the past couple of hours trying to figure out how to > actually get a mysql connection running on the game. Sadly it > compiles, > up untill where the object files are linked in, then spits out the > following: > > /home/twhiting/beta/src/sql_stats.c:93: undefined reference to > `mysql_escape_string' > /home/twhiting/beta/src/sql_stats.c:96: undefined reference to > `mysql_init' > /home/twhiting/beta/src/sql_stats.c:110: undefined reference to > `mysql_real_connect' > /home/twhiting/beta/src/sql_stats.c:120: undefined reference to > `mysql_real_query' > /home/twhiting/beta/src/sql_stats.c:127: undefined reference to > `mysql_store_result' > /home/twhiting/beta/src/sql_stats.c:128: undefined reference to > `mysql_num_rows' > /home/twhiting/beta/src/sql_stats.c:136: undefined reference to > `mysql_fetch_row' > /home/twhiting/beta/src/sql_stats.c:212: undefined reference to > `mysql_close' > > > Now, I've got the following for a header/include in mysql_stats.c: > > #include <mysql/mysql.h> > #include "sql.h" > #include "recycle.h" > > In mysql/mysql.h, I've found the refs to mysql_close and all. > > In the makefile: > LIBS = -lcrypt -lmysqlclient -lnsl -lnisam -lmysys -s > L_FLAGS = $(PROF) $(LIBS) > LDFLAGS = -L/usr/lib/mysql/ -I/usr/include/mysql/ > > 2k: $(2k_FILES) > rm -f 2k > $(CC) -I$(INCLUDE) $(LDFLAGS) $(L_FLAGS) -o 2k $(2k_FILES) > > Obviously there's more to it, but I'm not going to include that for > space and all. > > The linking part of things: > rm -f 2k > gcc -Iinclude -L/usr/lib/mysql/ -I/usr/include/mysql/ -O -ggdb > -lcrypt -lmysqlclient -lnsl -lnisam -lmysys -s -o 2k > > When it comes to linking in libraries, I've got zero experience > whatsoever. Can anyone see what I'm doing wrong in here? I'm stumped. >
