[Quickfix-developers] Compile problems with MySQL/Postgesql and Python

[Michael F. <mic...@gm...>]

Hi,
I am trying to compile QuickFIX under Centos5 Linux and am struggling to
link in MySQL, Postgresql or the Python API. Quickfix on it's own compiles
fine. Errors appear to be linking errors but could be something else.

If specific versions of Python, MySQL, LXML2 are required how do I find out
what I need?

Michael

Error msg with MySQL:

g++ -shared -nostdlib
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crti.o
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtbeginS.o  .libs/Session.o
.libs/SessionTime.o .libs/SessionFactory.o .libs/Parser.o .libs/Log.o
.libs/FileLog.o.libs/Settings.o .libs/ConfigLexer.o .libs/MessageStore.o
.libs/SocketServer.o .libs/SocketConnector.o .libs/Acceptor.o
.libs/Initiator.o .libs/SocketAcceptor.o .libs/SocketInitiator.o
.libs/SocketMonitor.o .libs/SocketConnection.o
.libs/ThreadedSocketAcceptor.o .libs/ThreadedSocketInitiator.o
.libs/ThreadedSocketConnection.o .libs/FileStore.o .libs/MySQLStore.o
.libs/MySQLLog.o .libs/PostgreSQLStore.o .libs/PostgreSQLLog.o
.libs/Dictionary.o .libs/DataDictionary.o .libs/SessionSettings.o
.libs/FieldTypes.o .libs/FieldMap.o .libs/Message.o
.libs/Group.o.libs/MessageSorters.o .libs/HttpParser.o .libs/HttpMessage.o
.libs/HttpConnection.o .libs/HttpServer.o .libs/Utility.o
.libs/LIBXML_DOMDocument.o .libs/CallStack.o  -lxml2 -lz -L/usr/lib/mysql
-L/usr/mysql/lib -lmysqlclient -L/usr/lib/gcc/
x86_64-redhat-linux/4.1.2
-L/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64 -L/lib/../lib64
-L/usr/lib/../lib64 -lstdc++ -lm -lc -lgcc_s
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtendS.o
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crtn.o  -Wl,-soname
-Wl,libquickfix.so.10 -o .libs/libquickfix.so.10.0.0

/usr/bin/ld: skipping incompatible /usr/lib/mysql/libmysqlclient.so when
searching for -lmysqlclient
/usr/bin/ld: skipping incompatible /usr/lib/mysql/libmysqlclient.a when
searching for -lmysqlclient
/usr/bin/ld: cannot find -lmysqlclient
collect2: ld returned 1 exit status
make[4]: *** [libquickfix.la] Error 1

Error msg with Postgresql: (seems to link fine with Postgresql and then fail
to link with lxml2)

g++ -g -O2 -Wall -ansi -Wpointer-arith -Wwrite-strings -I/usr/include
-I/usr/include/libxml2 -o .libs/tradeclient tradeclient.o Application.o
 ../../src/C++/.libs/libquickfix.so -L/usr/lib -lpthread -lxml2 -lz -lm -lpq
-Wl,--rpath -Wl,/usr/local/lib

/usr/bin/ld: skipping incompatible /usr/lib/libxml2.so when searching for
-lxml2
/usr/bin/ld: skipping incompatible /usr/lib/libxml2.a when searching for
-lxml2
/usr/bin/ld: skipping incompatible /usr/lib/libpq.so when searching for -lpq
/usr/bin/ld: skipping incompatible /usr/lib/libpq.a when searching for -lpq

Python API gets this far and then simply hangs:

g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I. -I.. -I../.. -g -O2 -Wall -ansi
-Wpointer-arith -Wwrite-strings -I/usr/include/libxml2
-I/usr/include/python2.4 -MT QuickfixPython.lo -MD -MP -MF
.deps/QuickfixPython.Tpo -c QuickfixPython.cpp  -fPIC -DPIC -o
.libs/QuickfixPython.o QuickfixPython.cpp: In function 'void
SWIG_Python_SetSwigThis(PyObject*, PyObjec
t*)':
QuickfixPython.cpp:2173: warning: deprecated conversion from string constant
to 'char*''
QuickfixPython.cpp: In function 'int SWIG_AsPtr_std_string(PyObject*,
std::string**)':
QuickfixPython.cpp:3987: warning: dereferencing type-punned pointer will
break strict-aliasing rules
QuickfixPython.cpp: In function 'int SWIG_AsVal_bool(PyObject*, bool*)':
QuickfixPython.cpp:4026: warning: dereferencing type-punned pointer will
break strict-aliasing rules
QuickfixPython.cpp:4029: warning: dereferencing type-punned pointer will
break strict-aliasing rules

Versions:
mysql  Ver 14.12 Distrib 5.0.45, for redhat-linux-gnu (x86_64) using
readline 5.0
psql (PostgreSQL) 8.1.11
Python 2.4.3 (#1, May 24 2008, 13:57:05)