From: Victor Kwan (vkwan8_at_uwo.ca)
Date: Wed Nov 27 2019 - 11:06:46 CST
Tcl is not the best at backward compatibility. You really should be linking Tcl 8.5
On Wed, Nov 27, 2019 at 10:30 AM Oleksii <zdorevskyi_at_bitp.kiev.ua<mailto:zdorevskyi_at_bitp.kiev.ua>> wrote:
Dear NAMD users community,
I have ubuntu 64-bit operating system on my PC and am trying to compile
vmd 1.9.3 from source code. I have already compiled the latest version
of tcl libraries (tcl8.6.10) and installed them to /usr/local/lib
directory. According to the installation guide, firstly I export this
path to the TCLLIB and TCLINC variables:
export TCLLIB=/usr/local/lib
export TCLINC=/usr/local/include/
and then try to compile VMD plugins:
make LINUXAMD64 TCLINC=$TCLINC TCLLIB=$TCLLIB/libtcl8.6.so<http://libtcl8.6.so>.
But I get the following error:
/usr/bin/ld: cannot find -ltcl8.5
collect2: error: ld returned 1 exit status
Makefile:381: recipe for target 'vtfplugin.so' failed
make[2]: *** [vtfplugin.so] Error 1
Makefile:154: recipe for target 'molfilelibs' failed
make[1]: *** [molfilelibs] Error 1
Make-arch:336: recipe for target 'LINUXAMD64' failed
make: *** [LINUXAMD64] Error 2
Could you tell me please what is wrong with my path to tcl libraries? Or
I should only use the previous (8.5) version of the tcl libraries?
Thanks in advance.
Best regards,
Oleksii
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