windows下编译oracle驱动
打开工程：
c:\qt\4.8.1\src\plugins\sqldrivers\oci
修改oci.pro：
target = qsqloci
sources = main.cpp
include(../../../sql/drivers/oci/qsql_oci.pri)
include(../qsqldriverbase.pri)
includepath += d:\oracle2\product\11.2.0\dbhome_1\oci\include
libpath += d:\oracle2\product\11.2.0\dbhome_1\oci\lib\msvc
编译完成后，，拷贝库文件到：
c:\qt\4.8.1\plugins\sqldrivers
qsqloci4.lib
qsqlocid4.lib
qsqloci4.dll
qsqlocid4.dll
linux下编译oracle驱动
打开工程：
/usr/local/qt-4.5.2/src/plugins/sqldrivers/oci
查看并修改工程文件oci.pro ：
[d5000@centos6-64 oci]$ cat oci.pro
target = qsqloci
headers = ../../../sql/drivers/oci/qsql_oci.h
sources = main.cpp \
../../../sql/drivers/oci/qsql_oci.cpp
libpath += /u01/app/oracle/lib
win32:libs *= -loci
unix:!contains( libs, .*clnts.* ):libs *= -lclntsh
macx:qmake_lflags += -wl,-flat_namespace,-u,_environ
include(../qsqldriverbase.pri)
编译完成后拷贝到相应目录。