On CentOS 6.3, fully updated. Was on FreeSWITCH Version 1.2.0-rc2+git~20120621T145213Z~2091f4f0d3+unclean~20120622T125056Z Started.
...
making all mod_spandsp
make[5]: Entering directory `/usr/src/freeswitch/src/mod/applications/mod_spandsp'
Creating mod_spandsp_la-mod_spandsp.lo
quiet_libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../../../src/include -I../../../../libs/xmlrpc-c -I/usr/src/freeswitch/libs/curl/include -I/usr/src/freeswitch/src/include -I/usr/src/freeswitch/src/include -I/usr/src/freeswitch/libs/libteletone/src -fPIC -fvisibility=hidden -DSWITCH_API_VISIBILITY=1 -DHAVE_VISIBILITY=1 -I/usr/src/freeswitch/libs/curl/include -I/usr/src/freeswitch/src/include -I/usr/src/freeswitch/src/include -I/usr/src/freeswitch/libs/libteletone/src -fPIC -Werror -fvisibility=hidden -DSWITCH_API_VISIBILITY=1 -DHAVE_VISIBILITY=1 -g -ggdb -DHAVE_OPENSSL -Wall -std=c99 -pedantic -Wdeclaration-after-statement -I/usr/src/freeswitch/libs/spandsp/src -I/usr/src/freeswitch/libs/tiff-3.8.2/libtiff -I/usr/src/freeswitch/libs/spandsp/src -I/usr/src/freeswitch/libs/tiff-3.8.2/libtiff -I. -g -O2 -MT mod_spandsp_la-mod_spandsp.lo -MD -MP -MF .deps/mod_spandsp_la-mod_spandsp.Tpo -c mod_spandsp.c -fPIC -DPIC -o .libs/mod_spandsp_la-mod_spandsp.o
In file included from /usr/src/freeswitch/libs/spandsp/src/spandsp/expose.h:82,
from /usr/src/freeswitch/libs/spandsp/src/spandsp.h:135,
from mod_spandsp.h:50,
from mod_spandsp.c:39:
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t85.h:109: error: expected specifier-qualifier-list before ‘t81_t82_arith_encode_state_t’
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t85.h:202: error: expected specifier-qualifier-list before ‘t81_t82_arith_decode_state_t’
In file included from /usr/src/freeswitch/libs/spandsp/src/spandsp/expose.h:83,
from /usr/src/freeswitch/libs/spandsp/src/spandsp.h:135,
from mod_spandsp.h:50,
from mod_spandsp.c:39:
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t42.h:54: error: expected specifier-qualifier-list before ‘lab_params_t’
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t42.h:77: error: expected specifier-qualifier-list before ‘lab_params_t’
In file included from /usr/src/freeswitch/libs/spandsp/src/spandsp/expose.h:85,
from /usr/src/freeswitch/libs/spandsp/src/spandsp.h:135,
from mod_spandsp.h:50,
from mod_spandsp.c:39:
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t4_rx.h:112: error: expected specifier-qualifier-list before ‘t42_decode_state_t’
In file included from /usr/src/freeswitch/libs/spandsp/src/spandsp/expose.h:86,
from /usr/src/freeswitch/libs/spandsp/src/spandsp.h:135,
from mod_spandsp.h:50,
from mod_spandsp.c:39:
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t4_tx.h:136: error: expected specifier-qualifier-list before ‘t42_encode_state_t’
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/t4_tx.h:146: error: expected specifier-qualifier-list before ‘lab_params_t’
In file included from /usr/src/freeswitch/libs/spandsp/src/spandsp/expose.h:96,
from /usr/src/freeswitch/libs/spandsp/src/spandsp.h:135,
from mod_spandsp.h:50,
from mod_spandsp.c:39:
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/ademco_contactid.h:33: error: expected specifier-qualifier-list before ‘ademco_contactid_report_func_t’
cc1: warnings being treated as errors
/usr/src/freeswitch/libs/spandsp/src/spandsp/private/ademco_contactid.h:48: error: struct has no members
make[5]: *** [mod_spandsp_la-mod_spandsp.lo] Error 1
make[5]: Leaving directory `/usr/src/freeswitch/src/mod/applications/mod_spandsp'
make[4]: *** [mod_spandsp-all] Error 1
make[4]: Leaving directory `/usr/src/freeswitch/src/mod'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/usr/src/freeswitch/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/src/freeswitch'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/freeswitch'
make: *** [current] Error 2
[root@Freeswitch freeswitch]#
Any ideas? Anybody else having this problem?