/usr/bin/ld: cannot find -lmysqlclient again and again
lazarus / 16-Databases

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andipurwito · 2007-09-17 08:38

I've just install FreePascal v2.2.0 on Fedora 7 but while compile my
program that use MySQL4 library, there's an error below:

/usr/bin/ld: cannot find -lmysqlclient

Anyway i take an action to list mysql library in /usr/lib/mysql and
found some files below:

lrwxrwxrwx 1 root root      26 2007-09-11 23:35 libmysqlclient_r.so.15
-> libmysqlclient_r.so.15.0.0
-rwxr-xr-x 1 root root 1457164 2007-03-30 06:44
libmysqlclient_r.so.15.0.0
lrwxrwxrwx 1 root root      24 2007-09-11 23:35 libmysqlclient.so.15
-> libmysqlclient.so.15.0.0
-rwxr-xr-x 1 root root 1448680 2007-03-30 06:44
libmysqlclient.so.15.0.0
lrwxrwxrwx 1 root root      39 2007-09-17 14:42 lmysqlclient ->
/usr/lib/mysql/libmysqlclient.so.15.0.0
-rwxr-xr-x 1 root root   12394 2007-03-30 06:43 mysqlbug
-rwxr-xr-x 1 root root    5449 2007-03-30 06:43 mysql_config

then make a link file to lmysqlclient:
#ln -s /usr/lib/mysql/libmysqlclient.so.15.0.0 lmysqlclient

But there's still the same error.
How should i take action to solve it?

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andipurwito · 2007-09-17 08:47

I have no idea what's deference between libmysqlclient_r.so.15.0.0 and
libmysqlclient.so.15.0.0?

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Marc · 2007-09-17 09:50

have you seen this thread ?
http://www.lazarus.freepascal.org/index.php?name=PNphpBB2&file=viewtop
ic&t=3548

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andipurwito · 2007-09-19 04:25

thanks for your guidance, but it seem uncompleted thread and still
have no solution.

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Marc · 2007-09-19 08:29

did you follow all the steps suggested there ?
What was the outcome of the example programs ?

IOW, where did it fail ?

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Marc · 2007-09-19 08:33

OOowwwww....
I notice now that you're using MySQL4 (I got confused with
libmysqlclient.so.15)

for MySQL4 you need libmysqlclient.so.14

(no, mysql libs are not compatible)