Inhaltsverzeichnis
This appendix helps you port MySQL to other operating systems. Do check the list of currently supported operating systems first. See Abschnitt 2.1.1, „Betriebssysteme, die von MySQL unterstützt werden“. If you have created a new port of MySQL, please let us know so that we can list it here and on our Web site (http://www.mysql.com/), recommending it to other users.
Note: If you create a new port of MySQL, you are free to copy and distribute it under the GPL license, but it does not make you a copyright holder of MySQL.
A working POSIX thread library is needed for the server. On Solaris
2.5 we use Sun PThreads (the native thread support in 2.4 and
earlier versions is not good enough), on Linux we use LinuxThreads
by Xavier Leroy, <Xavier.Leroy@inria.fr>
.
The hard part of porting to a new Unix variant without good native
thread support is probably to port MIT-pthreads. See
mit-pthreads/README
and Programming POSIX
Threads (http://www.humanfactor.com/pthreads/).
Up to MySQL 4.0.2, the MySQL distribution included a patched version of Chris Provenzano's Pthreads from MIT (see the MIT Pthreads Web page at http://www.mit.edu/afs/sipb/project/pthreads/ and a programming introduction at http://www.mit.edu:8001/people/proven/IAP_2000/). These can be used for some operating systems that do not have POSIX threads. See Abschnitt 2.8.5, „Anmerkungen zu MIT-pthreads“.
It is also possible to use another user level thread package named FSU Pthreads (see http://moss.csc.ncsu.edu/~mueller/pthreads/). This implementation is being used for the SCO port.
See the thr_lock.c
and
thr_alarm.c
programs in the
mysys
directory for some tests/examples of
these problems.
Both the server and the client need a working C++ compiler. We use gcc on many platforms. Other compilers that are known to work are SPARCworks, Sun Forte, Irix cc, HP-UX aCC, IBM AIX xlC_r), Intel ecc/icc and Compaq cxx).
To compile only the client use ./configure --without-server.
There is currently no support for only compiling the server, nor is it likely to be added unless someone has a good reason for it.
If you want/need to change any Makefile
or the
configure script you also need GNU Automake and Autoconf. See
Abschnitt 2.8.3, „Installation vom Entwicklungs-Source-Tree“.
All steps needed to remake everything from the most basic files.
/bin/rm */.deps/*.P /bin/rm -f config.cache aclocal autoheader aclocal automake autoconf ./configure --with-debug=full --prefix='your installation directory' # The makefiles generated above need GNU make 3.75 or newer. # (called gmake below) gmake clean all install init-db
If you run into problems with a new port, you may have to do some debugging of MySQL! See Abschnitt E.1, „Einen MySQL-Server debuggen“.
Note: Before you start debugging
mysqld, first get the test programs
mysys/thr_alarm
and
mysys/thr_lock
to work. This ensures that your
thread installation has even a remote chance to work!
Dies ist eine Übersetzung des MySQL-Referenzhandbuchs, das sich auf dev.mysql.com befindet. Das ursprüngliche Referenzhandbuch ist auf Englisch, und diese Übersetzung ist nicht notwendigerweise so aktuell wie die englische Ausgabe. Das vorliegende deutschsprachige Handbuch behandelt MySQL bis zur Version 5.1.