From de4c61a51501de52937b5299dbd598cbe0b97aac Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Mon, 23 Aug 2021 21:05:28 -0400
Subject: [PATCH] blas: fix library id on darwin

dyld: lazy symbol binding failed: Symbol not found: _dsyevd_
  Referenced from: /nix/store/lr8grz1knmh6vc7j830gni0ka68qf1lk-xfitter-2.0.1/bin/xfitter
  Expected in: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
---
 pkgs/build-support/alternatives/blas/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/alternatives/blas/default.nix b/pkgs/build-support/alternatives/blas/default.nix
index cf880677fdd..b771e182fe5 100644
--- a/pkgs/build-support/alternatives/blas/default.nix
+++ b/pkgs/build-support/alternatives/blas/default.nix
@@ -83,7 +83,7 @@ stdenv.mkDerivation {
   patchelf --set-rpath "$(patchelf --print-rpath $out/lib/libblas${canonicalExtension}):${lib.getLib blasProvider}/lib" $out/lib/libblas${canonicalExtension}
 '' else if stdenv.hostPlatform.isDarwin then ''
   install_name_tool \
-    -id libblas${canonicalExtension} \
+    -id $out/lib/libblas${canonicalExtension} \
     -add_rpath ${lib.getLib blasProvider}/lib \
     $out/lib/libblas${canonicalExtension}
 '' else "") + ''