#Please define the EXIF_DIR variable which locates the glUtils directory in your system. #eg. EXIF_DIR = ../vcglib/wrap/Exif !contains(DEFINES, EXIF_DIR){ DEFINES += EXIF_DIR INCLUDEPATH += $$EXIF_DIR/include SOURCES += $$EXIF_DIR/src/exif.cpp SOURCES += $$EXIF_DIR/src/gpsinfo.cpp SOURCES += $$EXIF_DIR/src/iptc.cpp SOURCES += $$EXIF_DIR/src/jhead.cpp SOURCES += $$EXIF_DIR/src/jpgfile.cpp SOURCES += $$EXIF_DIR/src/makernote.cpp win32:SOURCES += $$EXIF_DIR/src/myglob.cpp SOURCES += $$EXIF_DIR/src/paths.cpp }