Help linking LibTiff

Hello All,

I need to read some TIFF using the libtiff in Windows.
I have just build the libtiff and I have my .lib files correctly in a folder.
Then I used the QtCreator Add Library function to add the library to my project and this is the result:
Code:

#------------------------------------------------- # # Project created by QtCreator 2014-09-02T10:15:41 # #------------------------------------------------- QT += core QT -= gui TARGET = PruebaLibTiff CONFIG += console CONFIG -= app_bundle TEMPLATE = app SOURCES += main.cpp win32:CONFIG(release, debug|release): LIBS += -L$$PWD/libtiff/.libs/ -ltiff #else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/libtiff/.libs/ -ltiffd #else:unix: LIBS += -L$$PWD/libtiff/.libs/ -ltiff INCLUDEPATH += $$PWD/libtiff/.libs DEPENDPATH += $$PWD/libtiff/.libs win32:CONFIG(release, debug|release): LIBS += -L$$PWD/libtiff/.libs/ -ltiffxx #else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/libtiff/.libs/ -ltiffxxd #else:unix: LIBS += -L$$PWD/libtiff/.libs/ -ltiffxx INCLUDEPATH += $$PWD/libtiff/.libs DEPENDPATH += $$PWD/libtiff/.libs
I have commented the debug and unix versions of the includes.

Then, this is my main file:
Code:

#include <QCoreApplication> #include <QDebug> #include <inttypes.h> #include "C:/Qt/Programas/PruebaLibTiff/libtiff/tiffio.h" int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); TIFF *tif; tif = TIFFOpen("MARBLES.TIF", "r"); return a.exec(); }
But when I compile and run, I keep getting the "undefined reference to TIFFOpen" error.

Could you help me? What am I doing wrong.

If I use the Ctrl-Space command in Qt, I can see all the TIFF functions, including TIFFOpen. Why cant I compile then?

Thanks!