From d04a1265a118b0348511549af659c6cbb9b5315d Mon Sep 17 00:00:00 2001
From: zimbatm <zimbatm@zimbatm.com>
Date: Tue, 13 Nov 2018 15:56:46 +0100
Subject: libredirect: set install_name on Darwin

fixes https://github.com/NixOS/nixpkgs/pull/50246#issuecomment-437975038
---
 pkgs/build-support/libredirect/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'pkgs/build-support/libredirect')

diff --git a/pkgs/build-support/libredirect/default.nix b/pkgs/build-support/libredirect/default.nix
index 7caca2fc00331..6e54e2a696c51 100644
--- a/pkgs/build-support/libredirect/default.nix
+++ b/pkgs/build-support/libredirect/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, coreutils }:
+{ stdenv, lib, coreutils }:
 
 stdenv.mkDerivation {
   name = "libredirect-0";
@@ -13,8 +13,10 @@ stdenv.mkDerivation {
   outputs = ["out" "hook"];
 
   buildPhase = ''
-    $CC -Wall -std=c99 -O3 -shared libredirect.c \
-      -o "$libName" -fPIC -ldl
+    $CC -Wall -std=c99 -O3 -fPIC -ldl -shared \
+      ${lib.optionalString stdenv.isDarwin "-Wl,-install_name,$out/lib/$libName"} \
+      -o "$libName" \
+      libredirect.c
 
     if [ -n "$doInstallCheck" ]; then
       $CC -Wall -std=c99 -O3 test.c -o test
-- 
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