Hi, > -----Message d'origine----- > De : sane-devel-boun...@lists.alioth.debian.org > [mailto:sane-devel-boun...@lists.alioth.debian.org]De la part > de Henning > Meier-Geinitz > Envoy? : 24 octobre, 2005 13:47 > ? : sane-devel@lists.alioth.debian.org > Objet : Re: [sane-devel] Compiling: make doesn't do anything? > > > Hi, > > On Mon, Oct 24, 2005 at 01:28:34PM -0400, Patrick Lessard wrote: > > 1- Everytime I do a modification on the .c file, when I do > make, it says, > > nothing to do for 'all'? I have to do a make -B, but this recompile > > everything and it's taking too long. > > This happens if you change a .c file that is not a main file, i.e. > that is included by some other C-file. There has been some discussion > about this behaviout and possible solutions, but nobody has > implemented anything yet. If you are interested, search the archive. > The work around is to touch (or edit) the main file. E.g. if yo fiddle > with gt69xx_devices.c, touch gt68xx.c and run "make".
ok got it. > > > 2- Also, to test my modifications, I do a make install. > After that I start > > xsane, but how can I make sure that xsane is really using > the new library? > > Is there some cache somewhere that I should clear? > > You could put a debug print in sane_init, e.g. > > DBG(0, "This is actually Patrick Lessard's code\n"); > > and check if it's printed in the teminal you run xsane from. Great idea, I'll do that. > > > 3- Where do I enable/disable to logging when setting the > ENV Var of a > > particular backend? > > E.g. for the gt68xx backend, enter in a terminal window: > > export SANE_DEBUG_GT68xx=255 (enables all debugging) > xsane > ok, but it says in the man page "If the library was compiled with debug support enabled". Where can I check this? Thanks. Patrick. > Bye, > henning > > -- > sane-devel mailing list: sane-devel@lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to sane-devel-requ...@lists.alioth.debian.org >