From b76cf0b54c6d6108466a7ca67e4a952e6017bca7 Mon Sep 17 00:00:00 2001
From: Sebastien Maret <sebastien.maret@univ-grenoble-alpes.fr>
Date: Wed, 5 Sep 2018 12:17:05 +0200
Subject: gildas: ignore clang warnings for unused command line arguments

See #46044
---
 pkgs/applications/science/astronomy/gildas/default.nix | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'pkgs/applications')

diff --git a/pkgs/applications/science/astronomy/gildas/default.nix b/pkgs/applications/science/astronomy/gildas/default.nix
index 8b01ef0c7713..d74eee4190df 100644
--- a/pkgs/applications/science/astronomy/gildas/default.nix
+++ b/pkgs/applications/science/astronomy/gildas/default.nix
@@ -24,6 +24,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./wrapper.patch ./return-error-code.patch ./clang.patch ./aarch64.patch ./gag-font-bin-rule.patch ];
 
+  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isClang "-Wno-unused-command-line-argument";
+
   configurePhase=''
     substituteInPlace admin/wrapper.sh --replace '%%OUT%%' $out
     substituteInPlace admin/wrapper.sh --replace '%%PYTHONHOME%%' ${python27Env}
-- 
cgit 1.4.1