Hi all!
Ok, found another thing: tqt3 installes the file /usr/local/include/tqt3/ntqgplugin.h, which fails to compile tqtinterface. The origilal content of file /usr/local/include/tqt3/ntqgplugin.h, line 83, is:
static const char *qt_ucm_verification_data = \ "pattern=""QT_UCM_VERIFICATION_DATA""\n" \ "version="TQT_VERSION_STR"\n" \ "flags="Q_PLUGIN_FLAGS_STRING"\n" \ "buildkey="TQT_BUILD_KEY"\0";
This sould be:
static const char *qt_ucm_verification_data = \ "pattern=""QT_UCM_VERIFICATION_DATA""\n" \ "version=""TQT_VERSION_STR""\n" \ "flags=""Q_PLUGIN_FLAGS_STRING""\n" \ "buildkey=""TQT_BUILD_KEY""\0";
Then tqtinterface compiles.
Nik