From cec77165fac53ba302c8bed4adf6252bc28aa5b3 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 12 Sep 2024 06:45:24 +0100
Subject: [PATCH] tzdata: disable network access

Without the change tests fail on darwin as
https://hydra.nixos.org/build/272249259/nixlog/164/tail:

    curl: (77) error setting certificate file: /no-cert-file.crt

Possibly because `stdenv` has `curl` there. Upstream suggests disabling
networking access with `CURL=:`. Let's use that.

(cherry picked from commit eff4e9238203d8621b0aa5a3d3275de22b2c7a3c)
---
 pkgs/data/misc/tzdata/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/data/misc/tzdata/default.nix b/pkgs/data/misc/tzdata/default.nix
index 522b2da68ca5c..a22c43263d917 100644
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@@ -34,6 +34,7 @@ stdenv.mkDerivation (finalAttrs: {
     "LIBDIR=${placeholder "dev"}/lib"
     "MANDIR=${placeholder "man"}/share/man"
     "AWK=awk"
+    "CURL=:" # disable network access
     "CFLAGS=-DHAVE_LINK=0"
     "CFLAGS+=-DZIC_BLOAT_DEFAULT=\\\"fat\\\""
     "cc=${stdenv.cc.targetPrefix}cc"