%IBASESRC% = "%QTDIR%\5.1.0\Src\qtbase\src\plugins\sqldrivers\ibase" путь к исходникам qibase
build.bat ( помещается в каталог с IBASE.pro )
cd %IBASESRC% "C:\Qt\5.1.0\msvc2012_64\bin\qmake" "INCLUDEPATH+=""C:/Program Files/Firebird/Firebird_2_5/include""" "LIBS+=-lfbclient_ms" ibase.pro echo vcvarsall.bat call "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\vcvarsall.bat" amd64 set INCLUDE="C:\Program Files\Firebird\Firebird_2_5\include";%INCLUDE% set LIB="C:\Program Files\Firebird\Firebird_2_5\lib";%LIB% nmake