man: detect with autotools if pod2man is present
authorSami Kerola <kerolasa@iki.fi>
Wed, 18 Jul 2012 19:03:08 +0000 (21:03 +0200)
committerRichard W.M. Jones <rjones@redhat.com>
Wed, 18 Jul 2012 21:01:48 +0000 (22:01 +0100)
commit225c970d589b855b98068e0adfe20f48e30090d2
treed02b0624388b0e03b8c7b5b870b60a8dac956ee9
parenta2f08762bab023b0d1c65145df9d8578ef96217e
man: detect with autotools if pod2man is present

When pod2man is not present build will skip the manual.  Earlier the
condition caused make error, and empty manual page.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
RWMJ:
 - Generate virt-what.txt conditionally too (uses pod2text).
Makefile.am
configure.ac