Manually compiled TigerVNC throws syntax error on Raspberry Pi

I want to set up TigerVNC (because it have XRandR support), on my Raspberry Pi B+. So I've downloaded sources from TigerVNC Github repo and compiled directly on Raspberry using CMake. It compiled successfully, so all dependencies are met. When I start server it throws me that:

Could not start Xvnc.

/usr/local/bin/Xvnc: 1: /usr/local/bin/Xvnc: Syntax error: ")" unexpected

Before occuring that error it told me that, TigerVNC can't find Xvnc binary, so I copied it:

vncserver: couldn't find "/usr/local/bin/Xvnc".
cp /usr/bin/Xvnc /usr/local/bin/Xvnc

After issuing cp command I ended up with first error. I tried also to run TigerVNC manually:

Xvnc
-bash: /usr/local/bin/Xvnc: cannot execute binary file

Using file prints that:

Xvnc: ERROR: cannot open `Xvnc' (No such file or directory)

Running as root does not change anything.

EDIT: Commands:

ls -l /usr/local/bin/Xvnc
-rwxr-xr-x 1 root root 1225600 Dec 21 16:43 /usr/local/bin/Xvnc
 file /usr/local/bin/Xvnc
 /usr/local/bin/Xvnc: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.4.0, stripped
 ldd /usr/local/bin/Xvnc
 not a dynamic executable

Why it is 64-bit executable? Raspberry CPU is 32-bit ARM BCM2835, also why it is not dynamic? I compiled it using cmake with dynamic linking not static.

Over Killer

Posted 2014-12-21T17:00:03.130

Reputation: 121

What do these commands give: ls -l /usr/local/bin/Xvnc, file /usr/local/bin/Xvnc, ldd /usr/local/bin/Xvnc ? – kestasx – 2014-12-21T18:31:28.390

Added output of these commands – Over Killer – 2014-12-21T18:43:30.833

Did You compiled TigerVNC on PC and transfered it to Rpi? ldd shows it is x86_64 binary. If so - it won't work - RPi is not x86_64, but ARM CPU. – kestasx – 2014-12-21T18:46:07.940

No, I compiled it directly on Raspi using CMake. So this is even more weird what happened. – Over Killer – 2014-12-21T18:47:21.000

What exactly did You downloaded? Maybe it already contained some binaries (compiled for different architecture)? Does this Xvnc work on Your PC (if it is x86_64)? – kestasx – 2014-12-21T18:52:50.567

Okay I cloned TigerVNC sources from GitHub repo: https://github.com/TigerVNC/tigervnc and as usual started CMake and compiled it.

– Over Killer – 2014-12-21T18:54:12.467

From https://github.com/TigerVNC/tigervnc/blob/master/BUILDING.txt it seems with cmake You can build client only (not Xvnc). I assume Xvnc binary, whic You have copied has nothing todo with Your TigerVNC build (how/when it got to /usr/bin ? ).

– kestasx – 2014-12-21T19:05:43.537

So why I got these binaries. I didn't install them, because they are not in repo – Over Killer – 2014-12-21T19:13:42.243

I don't know when You got this Xvnc. You can try moving /usr/bin/Xvnc and rebuilding/reinstalling TigerVNC (as You did before). My guess You won't get /usr/bin/Xvnc recreated. – kestasx – 2014-12-21T19:20:30.907

Yeah, It looks that I wilk stay wit TightVnc – Over Killer – 2014-12-21T19:23:24.310

Manually compiled TigerVNC throws syntax error on Raspberry Pi

No answers