Description of problem:
The ntp package uses autogen to generate man pages and it now seems to fail. It could be caused by the update to guile2.

From build log:
cd . && env PATH="/builddir/build/BUILD/ntp-4.2.6p5/ntpd:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/builddir/.local/bin:/builddir/bin" autogen -L ../include --writable -Tagman1.tpl -bntpd ntpd-opts.def
ice-9/psyntax.scm:1259:12: In procedure dobody:
ice-9/psyntax.scm:1259:12: Syntax error:
/usr/share/autogen/agman1.tpl:187:6: definition in expression context, where definitions are not allowed, in form (define optname-from "_^")
Scheme evaluation error.  AutoGen ABEND-ing in template
        /usr/share/autogen/agman1.tpl on line 179
Failing Guile command:  = = = = =

(define opt-arg      "")
(define dis-name     "")
(define opt-name     "")
(define optname-from "A-Z_^")
(define optname-to   "a-z--")
(if (exist? "preserve-case")
   (begin
      (define optname-from "_^")
      (define optname-to   "--")
)  )
(if (exist? "option-info")
    (string-append "\n.PP\n" (get "option-info") "\n") )

=================================
make[1]: *** [ntpd.1] Error 2
make[1]: Leaving directory `/builddir/build/BUILD/ntp-4.2.6p5/ntpd'
make: *** [all] Error 2


Version-Release number of selected component (if applicable):
autogen-5.12-5.fc20.x86_64

How reproducible:
Always

Steps to Reproduce:
1. try to rebuild ntp-4.2.6p5-11 (http://kojipkgs.fedoraproject.org//packages/ntp/4.2.6p5/11.fc20/src/ntp-4.2.6p5-11.fc20.src.rpm)
  
Actual results:
fail