Unresolved external symbol while building Installer Framework

[ikarona]

I made this a single script file:

call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x64 10.0.17763.0
SET QTDIR=D:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase
SET QTDIR_LIB=%QTDIR%\lib
SET PATH=%QTDIR%\bin;%QTDIR%\..\..\gnuwin32\bin;%QTDIR_LIB%;D:\tfgit\qt\qt_test2\installer-framework\lib;%PATH%
 
call qmake.exe "LIBS+= -LD:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase\lib -LD:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase\bin -LD:\tfgit\qt\qt_test2\installer-framework\lib" && ^
call nmake && ^
call nmake install

call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x64 10.0.17763.0
SET QTDIR=D:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase
SET QTDIR_LIB=%QTDIR%\lib
SET PATH=%QTDIR%\bin;%QTDIR%\..\..\gnuwin32\bin;%QTDIR_LIB%;D:\tfgit\qt\qt_test2\installer-framework\lib;%PATH%
 
call qmake.exe "LIBS+= -LD:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase\lib -LD:\tfgit\qt\qt_test2\qt_test\qt5\qt5_build\qtbase\bin -LD:\tfgit\qt\qt_test2\installer-framework\lib" && ^
call nmake && ^
call nmake install

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So after call vcvarsall.bat is executed all variables are definitely set during build-script execution. Otherwise nmake command wouldn't have been be found.

I tried simply running it from developer command prompt(vs 2017): same result, no changes: 38 unresolved external symbols.

[d_stranz]

Well, sorry. Are you sure that you are linking to the correct libraries? In Windows, you cannot mix Release and Debug or 32- and 64-bit libraries. A 64-bit Debug build must be linked with 64-bit Debug libraries, likewise for Release and 32-bit builds. Turn on a verbose build and have it write a log file so you can see all the details.

Otherwise, I do not know what else to suggest.