From c952bcae8feda72376ee76778737b51881ea63bd Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Sat, 27 Aug 2022 08:49:28 +0200
Subject: htmldoc: if missing, use dist-tools/htmldoc wrapper fallback

---
 Makefile.am  | 2 +-
 configure.ac | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 36294d89..ae16c11c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -214,7 +214,7 @@ FAQ: fetchmail-FAQ.html $(srcdir)/dist-tools/html2txt
 
 fetchmail-FAQ.pdf: fetchmail-FAQ.html fetchmail-FAQ.book bighand.png
 	$(AWK) '/^[ \t]*<h1/ {sec++; } {if (sec < 2 || sec > 3) print $0;}' <$(srcdir)/fetchmail-FAQ.html >fetchmail-FAQ-print.html
-	htmldoc --logoimage $(srcdir)/bighand.png --batch $(srcdir)/fetchmail-FAQ.book
+	$(HTMLDOC) --logoimage $(srcdir)/bighand.png --batch $(srcdir)/fetchmail-FAQ.book
 	rm -f fetchmail-FAQ-print.html
 
 FEATURES: fetchmail-features.html $(srcdir)/dist-tools/html2txt
diff --git a/configure.ac b/configure.ac
index 200d4488..cd1cefe2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,7 @@ AM_PROG_CC_C_O
 PKG_PROG_PKG_CONFIG
 
 AC_CHECK_PROGS([RST2HTML], [rst2html5.py rst2html5], [false])
+AC_CHECK_PROGS([HTMLDOC],  [htmldoc], [${srcdir}/dist-tools/htmldoc])
 
 AC_LIB_RPATH
 
-- 
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