Re: djvulibre exception request

["Barak A. Pearlmutter" <barak@cs.nuim.ie>]

Two minor addenda:

(1) typo in the 1st line above: should read 3.5.23-2, as in the diffs.

(2) there are some non-automated non-refresh changes in the autotools,
all in file configure.ac.  Show here, with very short snippets of the
diff.

 define the path the rsvg,

  +AC_PATH_PROG(RSVG, rsvg, false)

 update the upstream version number,

  -AC_INIT(djvulibre, 3.5.22)
  +AC_INIT(djvulibre, 3.5.23)

 add a switch to invocations on rm

  +RM="$RM -f"

 disable djview (aka djview3) by default

  -   AC_HELP_STRING([--disable-djview],
  -                  [Disable the compilation of djview.]),
  +   AC_HELP_STRING([--enable-djview],
  +                  [Enable the compilation of djview3.]),

  -   [ac_enable_djview=yes] )
  +   [ac_enable_djview=no] )

  +    AC_MSG_WARN([Enabling compilation of djview3.
  +--------------------------------------------------------
  +*** The Qt2 or Qt3 based viewer, djview3, is considered obsolete.
  +*** The recommended viewer is now the Qt4 based viewer, djview4.
  +*** Djview4 comes in a separate source package that should be
  +*** compiled after installing the djvulibre library.
  +--------------------------------------------------------])

  -            AC_MSG_WARN([Qt support is disabled]) ])
  +            AC_MSG_WARN([Qt3 support is disabled]) ])

					--Barak.