Re: Termux package "CANNOT LINK EXECUTABLE" error with Emacs Android

[Herman]

On Tue, 17 Oct 2023 21:45:13 +0800
Po Lu <luangruo@yahoo.com> wrote:

> Herman <mahlamytsike@gmail.com> writes:
> 
> > Hi !
> >
> > Installed megacmd package under Termux.
> >
> > megacmd commands under Termux work fine. But not under Emacs shell
> > or eshell:
> >
> > $ megasimplesync
> > CANNOT LINK EXECUTABLE
> > "/data/data/com.termux/files/usr/bin/megasimplesync": cannot locate
> > symbol "CrcGenerateTable" referenced by
> > "/system/lib64/libunwindstack.so"...
> >
> > To reproduce it's enough to run any 'mega-'command.
> > $ mega-login
> >
> > $ cat ~/megaCmd/megacmdserver.log
> > CANNOT LINK EXECUTABLE "mega-smd-server": cannot locate symbol
> > "CrcGenerateTable" referenced by
> > "/system/lib64/libunwindstack.so"...
> >
> > Dont know, if it is misconfiguration or bug.
> >
> 
> Hmm, what if you introduce an entry for /system/lib64 into
> LD_LIBRARY_PATH?

Thanks ! Adding /system/lib64 into LD_LIBRARY_PATH made megasumplesync working.

This revealed now the next obstacle. Megasimplesync is a simple process that 
just stays on after launch. However, all other 'mega-' commands will spawn 
'mega-cmd-server' and this will fail under Emacs.

$ mega-sync
[Initiating MEGAcmd server in background. Log: 
/data/data/org.gnu.emacs/files/.megaCmd/megacmdserver.log]
Unable to connect to service: error=111
Please ensure mega-cmd-server is running
Failed to create socket for registering for state changes

$ cat ~/.megaCmd/megacmdserver.log
CANNOT LINK EXECUTABLE "mega-cmd-server": cannot locate symbol 
"_ZN7pcrecpp2RE6no_argE" referenced by 
"/data/data/com.termux/files/usr/bin/mega-cmd-server"...