From 7722427a3f150f5e2249ba2ea8a0c024b4bbf02d Mon Sep 17 00:00:00 2001
From: Vinicius Monego <monego@posteo.net>
Date: Tue, 22 Jun 2021 09:46:32 -0300
Subject: [PATCH 1/2] gnu: libngspice: Fix KiCad compilation.

* gnu/packages/engineering.scm (libngspice)[arguments]<#:configure-flags>:
Pass "--with-readline=no".
---
 gnu/packages/engineering.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 5b1c8b7938..302b5c715e 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -1721,7 +1721,9 @@ high-performance parallel differential evolution (DE) optimization algorithm.")
              "--enable-ciderlib"
              "--enable-xspice"
              "--with-ngshared"
-             "--with-readline=yes")))
+             ;; Readline must be disabled to build KiCad with ngspice 34.  See
+             ;; https://bugs.archlinux.org/task/70563 for reference.
+             "--with-readline=no")))
     (native-inputs
      `(("bison" ,bison)
        ("flex" ,flex)))
-- 
2.32.0