It sounds like the ActiveTcl you are trying to use cannot be found when
Apache is trying to load Rivet.
You can try running "ldd /usr/lib64/httpd/modules/mod_rivet.so" to confirm
that it is having problems finding that library dependency.
You might be able to resolve it by adding "-rpath /opt/ActiveTcl-8.6/lib"
to the linker options during the configure of Rivet.
On Mon, Oct 8, 2018 at 2:49 PM Jared Pkgsrc <jared.pkg...@gmail.com> wrote:
> Hi all,
>
> httpd fails to start after compiling and installing mod_rivet.so,
> modifying httpd.conf, and trying "systemctl start httpd". After
> running "systemctl status httpd.service", I see the following error
> reported:
>
> ● httpd.service - The Apache HTTP Server
> Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled;
> vendor preset: disabled)
> Active: failed (Result: exit-code) since Fri 2018-10-05 12:12:46
> EDT; 21min ago
> Docs: man:httpd(8)
> man:apachectl(8)
> Process: 4733 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited,
> status=1/FAILURE)
> Process: 4724 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND
> (code=exited, status=1/FAILURE)
> Main PID: 4724 (code=exited, status=1/FAILURE)
>
> Oct 05 12:12:46 localhost.localdomain systemd[1]: Starting The Apache
> HTTP Server...
> Oct 05 12:12:46 localhost.localdomain httpd[4724]: httpd: Syntax error
> on line 56 of /etc/httpd/conf/httpd.conf: Cannot load
> /usr/lib64/httpd/modules/mod_rivet.so into server: libtcl8.6.so:
> cannot open shared object file: No such file or directory
> Oct 05 12:12:46 localhost.localdomain systemd[1]: httpd.service: main
> process exited, code=exited, status=1/FAILURE
> Oct 05 12:12:46 localhost.localdomain kill[4733]: kill: cannot find
> process ""
> Oct 05 12:12:46 localhost.localdomain systemd[1]: httpd.service:
> control process exited, code=exited status=1
> Oct 05 12:12:46 localhost.localdomain systemd[1]: Failed to start The
> Apache HTTP Server.
> Oct 05 12:12:46 localhost.localdomain systemd[1]: Unit httpd.service
> entered failed state.
> Oct 05 12:12:46 localhost.localdomain systemd[1]: httpd.service failed.
>
> The error message refers to line 56 of httpd.conf. Here are lines 56-58.
>
> LoadModule rivet_module modules/mod_rivet.so
> AddType application/x-httpd-rivet rvt
> AddType application/x-rivet-tcl tcl
>
> I seemed to have no trouble compiling and installing rivet from
> source. I started with the following configure:
>
> ./configure --with-tcl=/opt/ActiveTcl-8.6/lib
> --with-tclsh=/opt/ActiveTcl-8.6/bin/tclsh8.6 --with-apxs=/usr/bin/apxs
> --with-apache=/usr/lib64/httpd
>
> And then make; make install.
>
> mod_rivet.so does exist in /usr/lib64/httpd/modules, so it seems like
> everything went fine.
>
> I suspect that I not understanding something very basic. Does anybody
> have a suggestion?
>
> Thank you,
> Jared
>
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>
