libgimp/gimp.c app/datafiles.c app/docindex.c app/gimprc.c app/gradient.c

* libgimp/gimp.c
* app/datafiles.c
* app/docindex.c
* app/gimprc.c
* app/gradient.c
* app/palette.c: use g_get_home_dir () instead of getenv ("HOME")

* app/fileops.c: #warning is a gccism

* app/invert.[ch]: minor cleanup

* app/menus.c: more cleanups

* app/blob.c: even more cleanups

* libgimp/parasite.c: YACU

* ltconfig
* ltmain.sh: CVS libtool 1.2e

* modules/Makefile.am: use -module and -avoid-version flags

* lic/Makefile.am
* mapcolor/Makefile.am
* xbm/Makefile.am: don't link with libjpeg here

-Yosh

libgimp/gimp.c

@@ -886,7 +886,7 @@ gimp_gtkrc ()
   static char filename[MAXPATHLEN];
   char *home_dir;
 
-  home_dir = getenv ("HOME");
+  home_dir = g_get_home_dir ();
   if (!home_dir)
     return NULL;