From a14e58799ec51e0ea481db4537744ec719c901c6 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 9 Sep 2024 22:50:27 +0100
Subject: [PATCH] libedit: Make docs generation deterministic

The presence or lack of nroff on the host was changing the doc type. Stop
the code from looking at host paths outside HOSTTOOLS and hence cause the
doc type to be deterministic and reproducible.

(From OE-Core rev: 918e2b266eba6779f19f65349f85caa880ba45e7)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/recipes-devtools/libedit/libedit_20240808-3.1.bb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/meta/recipes-devtools/libedit/libedit_20240808-3.1.bb b/meta/recipes-devtools/libedit/libedit_20240808-3.1.bb
index 932e5a1485..bf6ec8ebd3 100644
--- a/meta/recipes-devtools/libedit/libedit_20240808-3.1.bb
+++ b/meta/recipes-devtools/libedit/libedit_20240808-3.1.bb
@@ -15,4 +15,11 @@ SRC_URI = "http://www.thrysoee.dk/editline/${BP}.tar.gz \
           "
 SRC_URI[sha256sum] = "5f0573349d77c4a48967191cdd6634dd7aa5f6398c6a57fe037cc02696d6099f"
 
+# configure hardcodes /usr/bin search path bypassing HOSTTOOLS
+CACHED_CONFIGUREVARS += "ac_cv_path_NROFF=/bin/false"
+
+# remove at next version upgrade or when output changes
+PR = "r1"
+HASHEQUIV_HASH_VERSION .= ".1"
+
 BBCLASSEXTEND = "native nativesdk"