From bug http://bugzilla.mozilla.org/show_bug.cgi?id=5661. Let Solaris and other non-supported platforms fail xptcall gracefully by simply not exporting libxpconnect.so for those platforms.
Hey, I already did this. See my comment in... http://bugzilla.mozilla.org/show_bug.cgi?id=5661 ...and my attachment... http://bugzilla.mozilla.org/showattachment.cgi?attach_id=122 So now makeing xpconnect work on a Unix platform means doing the xptcall port and also jiggering this Makefile.in to export the libxpconnect to the components dir on that platform. Soon this will be moot cuz mozilla won't be able to fail gracefully without a fully functioning xptcall anyway.
Ah, Ok. Thanks :-) QA: This is a work-around bug, you can test this by seeing if "Solaris starts up and doesn't crash immediately".