From f44add691155639fdfd5570043799b0218587fb6 Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Date: Mon, 27 Apr 2015 15:11:12 +0300
Subject: [PATCH] refind: Fix build on i686

Use the correct linker script filename on i686 to fix this build error:

/.../ld: cannot open linker script file /nix/store/...-gnu-efi_3.0u/lib/elf_x86_64_efi.lds: No such file or directory

Only compile tested.
---
 pkgs/tools/bootloaders/refind/default.nix | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/bootloaders/refind/default.nix b/pkgs/tools/bootloaders/refind/default.nix
index 85a544ccd4c8..aa44c1924bf6 100644
--- a/pkgs/tools/bootloaders/refind/default.nix
+++ b/pkgs/tools/bootloaders/refind/default.nix
@@ -26,9 +26,13 @@ stdenv.mkDerivation rec {
     sed -e 's|-m64|-maccumulate-outgoing-args -m64|g' -i filesystems/Make.gnuefi
   '';
 
-  buildPhase = ''
-    make prefix= EFIINC=${gnu-efi}/include/efi EFILIB=${gnu-efi}/lib GNUEFILIB=${gnu-efi}/lib  EFICRT0=${gnu-efi}/lib LDSCRIPT=${gnu-efi}/lib/elf_x86_64_efi.lds gnuefi fs_gnuefi
-  '';
+  buildPhase =
+    let ldScript =
+      if stdenv.system == "x86_64-linux" then "elf_x86_64_efi.lds"
+      else if stdenv.system == "i686-linux" then "elf_ia32_efi.lds" else "null";
+    in ''
+      make prefix= EFIINC=${gnu-efi}/include/efi EFILIB=${gnu-efi}/lib GNUEFILIB=${gnu-efi}/lib  EFICRT0=${gnu-efi}/lib LDSCRIPT=${gnu-efi}/lib/${ldScript} gnuefi fs_gnuefi
+    '';
 
   installPhase = ''
     install -d $out/bin/