salut, pour utiliser la connection automatique de signaux/fonction handler dans glade GTK je dois activer une option de linkage d'après la doc :

If you wish to autoconnect handlers defined in the main executable (not a shared library), you will need to pass a linker flag to export the executable's symbols for dynamic linking. This flag is platform specific, but libtool can take care of this for you. Just add -export-dynamic argument to your link flags, and libtool will convert it to the correct format.

Many people did not see this problem on GNU/Linux with GTK+ 1.2, because the gtk-config script adds the correct flag on that platform. Such programs would sometimes break when run on alternative platforms.
cette option c'est donc --export-dynamic. Seulement sous VC++ 7 le linker ignore cette option (surement dûe a une mauvaise syntaxe) mais je ne sais pas quoi indiquer à la place

merci