Something

gcc -o OpenBSD3.9_DBG.OBJ/jsprf.o -c  -Wall -Wno-format -g -DXP_UNIX -DSVR4 -DSYSV -D_BSD_SOURCE -DPOSIX_SOURCE -DHAVE_LOCALTIME_R  -DDEBUG -DDEBUG_root -DJS_THREADSAFE -DJS_HAS_FILE_OBJECT -DEDITLINE -I../../../mozilla/nsprpub/dist/include/nspr -IOpenBSD3.9_DBG.OBJ -I../../dist/OpenBSD3.9_DBG.OBJ/include  -Wall -Wno-format -g -DXP_UNIX -DSVR4 -DSYSV -D_BSD_SOURCE -DPOSIX_SOURCE -DHAVE_LOCALTIME_R  -DDEBUG -DDEBUG_root -DJS_THREADSAFE -DJS_HAS_FILE_OBJECT -DEDITLINE -I../../../mozilla/nsprpub/dist/include/nspr -IOpenBSD3.9_DBG.OBJ -I../../dist/OpenBSD3.9_DBG.OBJ/include -IOpenBSD3.9_DBG.OBJ -I../../dist/OpenBSD3.9_DBG.OBJ/include  jsprf.c
jsprf.c: In function `BuildArgArray':
jsprf.c:644: error: incompatible types in assignment
make[3]: *** [OpenBSD3.9_DBG.OBJ/jsprf.o] Error 1
make[3]: Leaving directory `/usr/src/freeswitch.trunk/libs/mozilla/js/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/usr/src/freeswitch.trunk/libs/mozilla/js/src'
ERROR
make[1]: *** [depends] Error 1
make[1]: Leaving directory `/usr/src/freeswitch.trunk/src/mod/languages/mod_spidermonkey'
make: *** [modules] Error 1