[Freeswitch-users] mod_flite fails due to undefined symbol: cmu_lex_init

kaiduan xie kaiduanx at yahoo.ca
Wed Sep 5 14:13:49 UTC 2018

Thanks Michael.
I downloaded the flite 2.0 from http://files.freeswitch.org/downloads/libs/flite-2.0.0.tar.gz and build it as below
./configure --enable-sharedmakemake install
build and run freeswitch-1.8, the same error occurred again.
However mod_flite was successfully loaded if I ran freeswitch as below (used LD_PRELOAD to load libflite_cmulex)
kxie at kxie-Inspiron-3656:~/freeswitch-install$ pwd/home/kxie/freeswitch-installkxie at kxie-Inspiron-3656:~/freeswitch-install$ LD_PRELOAD=/usr/local/lib/libflite_cmulex.so ./bin/freeswitch
   On Tuesday, September 4, 2018, 12:32:54 PM EDT, Michael Jerris <mike at jerris.com> wrote:  
 Our build requires flite 2.0 …. Our latest Debian unstable and 1.8 repos have these packages, for ubuntu you likely need to build these packages yourself from our support deps in stash.

On Sep 3, 2018, at 12:26 PM, kaiduan xie via FreeSWITCH-users <freeswitch-users at lists.freeswitch.org> wrote:

From: kaiduan xie <kaiduanx at yahoo.ca>
Subject: mod_flite fails due to undefined symbol: cmu_lex_init
Date: August 30, 2018 at 7:10:06 PM EDT
To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>

Hi all,
I build and run FreeSwitch 1.6.20 from source on Ubuntu 16.0.4 xenial, the mod_filte failed while loading,
2018-08-30 19:03:30.786468 [CRIT] switch_loadable_module.c:1522 Error Loading module /home/kxie/freeswitch-dev-install/lib/freeswitch/mod/mod_flite.so**/usr/local/lib/libflite_cmu_us_slt.so.1: undefined symbol: cmu_lex_init**
Any idea to solve this issue?
Many thanks,

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