Newer autoconf fails if _cv_ is not in the cache var name.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Newer automakes error out due to per-file CFLAGS being used unless the
macro AM_PROG_CC_C_O is set in configure.ac.

[jes: The macro AM_PROG_CC_C_O has been around since 1999, so it should
 be safe.]
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

If any autotool command fails, we want to abort, not keep running.
Otherwise, errors in say a Makefile.am will be missed as the automake
failure gets ignored and then lost in the noise.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

drop down (e.g. ftpDropDown=Home.Desktop.bin).  Document all
applet parameters in classes/ssl/README.

nonstandard indexed color support changes.  Fix small window
for failure after XSendEvent selection call; add env var.
X11VNC_SENDEVENT_SYNC=1 to take even more care.

for rawfb, find /dev/video better. Fix reverse SSL connection
for DH.  Some improvements for CUPS TS helper, restart if needed.

prepare_x11vnc_dist.sh: set version to 0.9.7

to -anontls.  Disable ssl caching.  No cert creation prompting
in inetd or bg modes.  waitpid a bit more carefully on ssl
helpers.  Tune ssl initial timeouts.  Let -create user specify
starting X display.  fix -rfbport prompt gui for older tk.
-sslonly option. Error if no -ssl with related options. -rand
option.  -ssl implies -ssl SAVE

  VeNCrypt and TLSVNC support (in pproxy and unix vncviewer). Help text tweaks
  -killstunnel, s_client fixes, No Encryption easier. Zeroconf/avahi support.
  tk font fixes. SSVNC_ULTRA_FTP_JAR finding SSVNC_PREDIGESTED_HANDSHAKE
  SSVNC_SKIP_RFB_PROTOCOL_VERSION, SSVNC_SET_SECURITY_TYPE, etc hacks.

  -setdefer options. -rfbport PROMPT VeNCrypt and TLSVNC SSL/TLS
  encryption support.  Tweaks to choose_delay() algorithm.
  -ssl ANON anonymouse Diffie-Hellman mode.  Fix bugs in certs
  management.  Additions to tray=setpass naive user mode.

dns-sd).  Alias -zeroconf.  Close pipeinput_fh on exit.
Kludge to make -solid work on MacOSX console.  Attempt at
cpp macros to disable newer libvncserver interfaces.

works with SSVNC.  Make -remap work on MacOSX console.
update to 0.9.5 strings.  Add a couple menu items to tkx11vnc.

protections. SSL_INIT_TIMEOUT=n env. var.  Fix macosx console
X call bug.  Synchronize other projects sources.

   -grablocal n experiment (not compiled by default).  -macuskbd
   option for macosx for orig uskdb code. keycode=N remote contol
   cmd.  Find dpy look at non-NFS cookies in /tmp.  Fix gui tray
   insertion on recent gnome dt. Fix connect_file bug. Sync SSVNC

We seem to need to guard against freeing iterator 'i' twice in rfbSendFramebufferUpdate()  (italc reported bug)

          Print info on SSH_CONNECTION override.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

x11vnc: support colormaps for depths other than 8.  xinerama warppointer only if more than one subscreen.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

There was a misunderstanding as to the workings of AC_CHECK_PROG().
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Since quite some time, the linkable libraries are stored in the .libs/
subdirectories.  Adjust libvncserver-config to account for that when
running without installing.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

We cannot write access the frame buffer, and we do not have a sensible
cursor anyway, so better disable the cursor (which would have to be drawn
for clients that do not support CursorShapeUpdates).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>