From 0d42f6a1b4598e335d03718f94b26166d3c52a43 Mon Sep 17 00:00:00 2001
From: "R. Diez" <rdiez-2006@rd10.de>
Date: Sun, 20 Jul 2025 12:12:36 +0200
Subject: [PATCH] configure.ac: Turn parpoart-ppdev warning into an error.

Otherwise, it is easy to miss that configuration error.

Change-Id: I889d2c1cc0150f4d7f178daf4509f7943ebfd4de
Signed-off-by: R. Diez <rdiez-2006@rd10.de>

Reviewed-on: https://review.openocd.org/c/openocd/+/9004
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
---
 configure.ac | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index ece9ba4c3..e05aa6ac8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -410,9 +410,8 @@ AS_CASE(["${host_cpu}"],
   [i?86|x86*], [],
   [
     AS_IF([test "x$parport_use_ppdev" = "xno"], [
-      AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
+      AC_MSG_ERROR([--disable-parport-ppdev is not supported by the host CPU])
     ])
-    parport_use_ppdev=yes
 ])
 
 can_build_buspirate=yes