C:\Temp\testlib>dir /b
testlib.pro
unit.cpp
unit.h

C:\Temp\testlib>type testlib.pro
TEMPLATE        = lib
TARGET          = testlib
CONFIG         += dll
HEADERS         = unit.h
SOURCES         = unit.cpp

target.path = .
dlltarget.path = .
INSTALLS += dlltarget
INSTALLS += target

C:\Temp\testlib>qmake

C:\Temp\testlib>nmake

Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.

        "C:\Program Files\Microsoft Visual Studio 8\VC\BIN\nmake.exe" -f Makefil
e.Release

Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.

        cl -c -nologo -Zm200 -Zc:wchar_t- -O2 -MD -O2 -MD -GR -EHsc -W3 -w34100
-w34189 -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_NO_DEBUG -DQT_GUI
_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -I"C:/Qt/4.2.3/include/QtCore" -I"C:/Qt/4
.2.3/include/QtCore" -I"C:/Qt/4.2.3/include/QtGui" -I"C:/Qt/4.2.3/include/QtGui"
 -I"C:/Qt/4.2.3/include" -I"C:/Qt/4.2.3/include/ActiveQt" -I"release" -I"." -I".
.\..\Qt\4.2.3\mkspecs\win32-msvc2005" -Forelease\ @C:\DOCUME~1\JP\LOCALS~1\Temp\
nmC5.tmp
unit.cpp
        link /LIBPATH:"c:\Qt\4.2.3\lib" /NOLOGO /INCREMENTAL:NO /INCREMENTAL:NO
/DLL /OUT:release\testlib.dll @C:\DOCUME~1\JP\LOCALS~1\Temp\nmC6.tmp
        mt.exe -nologo -manifest release\testlib.dll.manifest -outputresource:re
lease\testlib.dll;2

C:\Temp\testlib>nmake install

Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.

        "C:\Program Files\Microsoft Visual Studio 8\VC\BIN\nmake.exe" -f Makefil
e.Release install

Microsoft (R) Program Maintenance Utility Version 8.00.50727.42
Copyright (C) Microsoft Corporation.  All rights reserved.

        copy /y "release\testlib.dll" "c:\Temp\testlib\testlib.dll"
        1 file(s) copied.
        copy /y "release\testlib.lib" "c:\Temp\testlib\testlib.lib"
The system cannot find the file specified.
        copy /y "release\testlib.dll" "c:\Temp\testlib\testlib.dll"
        1 file(s) copied.

C:\Temp\testlib>tree /f
Folder PATH listing for volume Windows
Volume serial number is 0
C:.
│   Makefile
│   Makefile.Debug
│   Makefile.Release
│   testlib.dll
│   testlib.pro
│   unit.cpp
│   unit.h
│
├───debug
└───release
        testlib.dll
        testlib.dll.manifest
        unit.obj


C:\Temp\testlib>