[Buildroot] [git commit] package/luksmeta: do not build man pages

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=0471f650b1eeb99276d1387dc50bf70b36460ce3
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:
http://autobuild.buildroot.net/results/a6247b95f1578fe1daec485589582310c75b5d84/

luksmeta-v9 generates man pages at build if a2x is available since:

commit 3fa51bb22350fee101fc52044949f6eb394114ae
Author: Daniel Kopeček <dkopecek at redhat.com>
Date:   Fri Jul 13 01:52:45 2018 +0200

   Generate manual page from source during build time

   If a2x (asciidoc) is not available during configure time,
   a warning will be generated and the manual page wont be
   generated nor installed.

Man pages are not needed on target and the build step fails in certain
setups, so disable it.

Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/luksmeta/luksmeta.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/luksmeta/luksmeta.mk b/package/luksmeta/luksmeta.mk
index c8a19ddeeb..129713aec8 100644
--- a/package/luksmeta/luksmeta.mk
+++ b/package/luksmeta/luksmeta.mk
@@ -10,6 +10,7 @@ LUKSMETA_SITE = https://github.com/latchset/luksmeta/releases/download/v$(LUKSME
 LUKSMETA_LICENSE = LGPL-2.1+
 LUKSMETA_LICENSE_FILES = COPYING
 LUKSMETA_DEPENDENCIES = host-pkgconf cryptsetup
+LUKSMETA_CONF_ENV = ac_cv_prog_A2X=""
 LUKSMETA_INSTALL_STAGING = YES
 
 $(eval $(autotools-package))