package/system/opkg/patches/110-upgrade.patch

   1 --- a/libopkg/opkg_install.c
   2 +++ b/libopkg/opkg_install.c
   3 @@ -1405,9 +1405,10 @@
   4           opkg_state_changed++;
   5           pkg->state_flag |= SF_FILELIST_CHANGED;
   6
   7 -         if (old_pkg)
   8 +         if (old_pkg) {
   9                 pkg_remove_orphan_dependent(pkg, old_pkg);
  10 -
  11 +              pkg->is_upgrade = 1;
  12 +         }
  13           /* XXX: BUG: we really should treat replacement more like an upgrade
  14            *      Instead, we're going to remove the replacees
  15            */
  16 @@ -1466,7 +1467,7 @@
  17           }
  18
  19
  20 -         opkg_msg(INFO, "Installing maintainer scripts.\n");
  21 +         opkg_msg(INFO, "%s maintainer scripts.\n", (pkg->is_upgrade) ? ("Upgrading") : ("Installing"));
  22           if (install_maintainer_scripts(pkg, old_pkg)) {
  23                 opkg_msg(ERROR, "Failed to extract maintainer scripts for %s."
  24                                " Package debris may remain!\n",
  25 --- a/libopkg/pkg.c
  26 +++ b/libopkg/pkg.c
  27 @@ -1285,6 +1285,12 @@
  28       setenv("PKG_ROOT",
  29             pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1);
  30
  31 +       if (pkg->is_upgrade)
  32 +               setenv("PKG_UPGRADE", "1", 1);
  33 +       else
  34 +               setenv("PKG_UPGRADE", "0", 1);
  35 +
  36 +
  37       if (! file_exists(path)) {
  38           free(path);
  39           return 0;
  40 --- a/libopkg/pkg.h
  41 +++ b/libopkg/pkg.h
  42 @@ -184,6 +184,7 @@
  43       /* this flag specifies whether the package was installed to satisfy another
  44        * package's dependancies */
  45       int auto_installed;
  46 +     int is_upgrade;
  47  };
  48
  49  pkg_t *pkg_new(void);