Help compiling for MMA 5 on Mac OS X

[Gustavo Delfino]

The original makefile has the following variables in it:

SYS = Linux
Should I change this to MacOSX? This is what $OperatingSystem returns in MMA.

INCDIR = /usr/include/mysql
I changed this to /usr/local/mysql/include

LIBDIR = /usr/lib/mysql
I changed this to /usr/local/mysql/lib

BINDIR = /home/stefan/.Mathematica/4.1/AddOns/Applications

I changed this to /Applications/Mathematica\ 5.0.app/AddOns/Applications

VERSION = 0.2
DDIR = mysql-mlink-${VERSION}
MPREP = mprep

When I try to compile by typing "make", I get the following error:

mysqltm.c:15:22: mathlink.h: No such file or directory

By using 'locate mathlink.h' I know that this file is in /Applications/Mathematica 5.0.app/AddOns/MathLink/DeveloperKit/Darwin/CompilerAdditions/mathlink.h

My question is, where in the makefile do I put that directory?

This may be a very basic cuestion, but this is the first time I edit a makefile.

Regards,

Gustavo Delfino
Caracas, Venezuela

[Gustavo Delfino]

I have copied all the files from the /Applications/Mathematica 5.0.app/AddOns/MathLink/DeveloperKit/Darwin/CompilerAdditions/ into the mysql-mlink-0.2 directory. I think I am much closer now to compile it. However, I think that there is still one more file needed, but I don't even know which one it is.  This is what I am getting:

~/Desktop/mysql-mlink-0.2 gdelfino$ make           
cc -I/usr/local/mysql/include -c mysqltm.c
In file included from mysqltm.c:15:
mathlink.h:1845: warning: use of `long double' type; its size may change in a future release
mathlink.h:1845: warning: (Long double usage is reported only once for each file.
mathlink.h:1845: warning: To disable this warning, use -Wno-long-double.)
cc -I/usr/local/mysql/include -c mysql.c
In file included from mysql.c:7:
mathlink.h:1845: warning: use of `long double' type; its size may change in a future release
mathlink.h:1845: warning: (Long double usage is reported only once for each file.
mathlink.h:1845: warning: To disable this warning, use -Wno-long-double.)
mysql.c: In function `sqlconnect':
mysql.c:69: warning: passing arg 2 of `mlerror' discards qualifiers from pointer target type
mysql.c: In function `sqlquery':
mysql.c:99: warning: passing arg 2 of `mlerror' discards qualifiers from pointer target type
mysql.c: In function `sqlprepare':
mysql.c:112: warning: passing arg 2 of `mlerror' discards qualifiers from pointer target type
cc mysqltm.o mysql.o -L/usr/local/mysql/lib -lML -lmysqlclient -lm -o mysql.ml
ld: can't locate file for: -lML
make: *** [mysql.ml] Error 1