From a4191d76a64618589d83c678ec804dca37579801 Mon Sep 17 00:00:00 2001
From: Christian Gelinek <cgelinek@radlogic.com.au>
Date: Thu, 31 Mar 2022 15:19:38 +1030
Subject: [PATCH] gnu: iverilog: Add zlib dependency for LXT dump file format
 support.

* gnu/packages/fpga.scm (iverilog)[native-inputs]: Add zlib.
---
 gnu/packages/fpga.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/fpga.scm b/gnu/packages/fpga.scm
index 3b2938aff0..b8f98ca63e 100644
--- a/gnu/packages/fpga.scm
+++ b/gnu/packages/fpga.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2019 Amin Bandali <bandali@gnu.org>
 ;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
 ;;; Copyright © 2021 Andrew Miloradovsky <andrew@interpretmath.pw>
+;;; Copyright © 2022 Christian Gelinek <cgelinek@radlogic.com.au>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -111,7 +112,7 @@ (define-public iverilog
     (arguments
      `(#:make-flags (list (string-append "CC=" ,(cc-for-target)))))
     (native-inputs
-     (list flex bison ghostscript))   ; ps2pdf
+     (list flex bison ghostscript zlib))   ; ps2pdf
     (home-page "http://iverilog.icarus.com/")
     (synopsis "FPGA Verilog simulation and synthesis tool")
     (description "Icarus Verilog is a Verilog simulation and synthesis tool.
-- 
2.34.0