From d5ecfb491845aee1fb4079fc71d93ba00e4b10be Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Wed, 6 Jan 2021 10:40:27 +0200
Subject: gnu: gpsbabel: Unbundle zlib.

* gnu/packages/gps.scm (gpsbabel)[source]: Adjust snippet to remove
bundled zlib and references from the Makefile.
---
 gnu/packages/gps.scm | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gnu/packages/gps.scm')

diff --git a/gnu/packages/gps.scm b/gnu/packages/gps.scm
index fdb64f0902..7ee1fc871d 100644
--- a/gnu/packages/gps.scm
+++ b/gnu/packages/gps.scm
@@ -7,6 +7,7 @@
 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
 ;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
 ;;; Copyright © 2021 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
+;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -67,6 +68,9 @@
               (modules '((guix build utils)))
               (snippet
                '(begin
+                  (delete-file-recursively "zlib")
+                  (substitute* "Makefile.in"
+                    ((" zlib/z.*\\.h") ""))
                   ;; Delete files under GPL-compatible licences but never used
                   ;; on GNU systems, rather than bloating the LICENSE field.
                   (delete-file "gui/serial_mac.cc")           ; Apple MIT
-- 
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