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>
Mon, 31 Oct 2016 10:13:10 +0000 (06:13 -0400)
commit0ffee1a97ba2e3db752652e5e9250416659bf31a
tree74448a44941d59e23af5bb0c09e60d7286033292
parentd04c5954ce05ab3c670ad5cb4dbeabd8696f949d
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).

(cherry picked from commit 225c970d589b855b98068e0adfe20f48e30090d2)
Makefile.am
configure.ac