From 5683649f0956cec619cf511cd55be6ab483337d1 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 24 Jan 2021 19:53:45 -0900
Subject: build: check with lexgrog(1) if available

This will make life easier for Debian package maintainers
running lintian.

cf. commit 1350f5ab09f72c75ac2cd6c88f6a2b9e198fef55
    ("public-inbox-v[12]-format.pod: make lexgrog happy")
---
 Documentation/include.mk | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Documentation/include.mk')

diff --git a/Documentation/include.mk b/Documentation/include.mk
index df6c17e0..79bf460d 100644
--- a/Documentation/include.mk
+++ b/Documentation/include.mk
@@ -6,6 +6,7 @@ RSYNC = rsync
 RSYNC_DEST = public-inbox.org:/srv/public-inbox/
 AWK = awk
 MAN = man
+LEXGROG = lexgrog
 
 # this is "xml" on FreeBSD and maybe some other distros:
 XMLSTARLET = xmlstarlet
@@ -56,6 +57,8 @@ check_man = $(AWK) '{gsub(/\b./,"")}length>80{print;err=1}END{exit(err)}'\
 
 check-man :: $(check_80)
 
+check-lexgrog :: $(check_lexgrog)
+
 all :: $(docs)
 
 txt2pre = $(PERL) -I lib ./Documentation/txt2pre >$@
-- 
cgit v1.2.3-24-ge0c7