[syslog-ng] errors compiling 3.7.0-beta 1 on rhe6.4

[Russell Fulton]

compiling on RHE 6.4, 

./configure
make
..
.
.
.
  CC     lib/template/lib_libsyslog_ng_la-templates.lo
In file included from ./lib/template/repr.h:28,
                 from lib/template/templates.c:25:
./lib/template/function.h:31: error: redefinition of typedef 'LogTemplateOptions'
./lib/template/common-template-typedefs.h:27: note: previous declaration of 'LogTemplateOptions' was here
./lib/template/function.h:32: error: redefinition of typedef 'LogTemplate'
./lib/template/templates.h:70: note: previous declaration of 'LogTemplate' was here
In file included from lib/template/templates.c:26:
./lib/template/compiler.h:30: error: redefinition of typedef 'LogTemplate'
./lib/template/function.h:32: note: previous declaration of 'LogTemplate' was here
make[2]: *** [lib/template/lib_libsyslog_ng_la-templates.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2