From f709ef6b0e0fa29df4c7e1f9181aaff82105f674 Mon Sep 17 00:00:00 2001
From: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Date: Wed, 20 Sep 2023 14:44:37 +0200
Subject: [PATCH] configure.ac: bail out if guix and sed are not detected

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
---
 configure.ac | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/configure.ac b/configure.ac
index 1364e97..2211909 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,12 @@ AC_PROG_MKDIR_P
 AM_INIT_AUTOMAKE([foreign])
 
 AC_CHECK_PROG([GUIX], [guix], [guix])
+AS_IF([test x"$GUIX" = x""],
+      [AC_MSG_ERROR([guix was not found in PATH ($PATH)])])
+
 AC_CHECK_PROG([SED], [sed], [sed])
+AS_IF([test x"$SED" = x""],
+      [AC_MSG_ERROR([sed was not found in PATH ($PATH)])])
 
 AC_SUBST([DOMAIN], [])
 AC_SUBST([ENABLE_WIREGUARD], [])