From 7e096024d7cf0ea1ca2a0d0d79d33d3f3e4e9965 Mon Sep 17 00:00:00 2001
From: John Ericson <Ericson2314@Yahoo.com>
Date: Tue, 25 Apr 2017 23:55:03 -0400
Subject: glibc: Fix for cross

---
 pkgs/development/libraries/glibc/common.nix  | 17 +++++++++--------
 pkgs/development/libraries/glibc/default.nix | 12 +++++++-----
 2 files changed, 16 insertions(+), 13 deletions(-)

(limited to 'pkgs/development/libraries')

diff --git a/pkgs/development/libraries/glibc/common.nix b/pkgs/development/libraries/glibc/common.nix
index ec9f94d00d82..74fb00501096 100644
--- a/pkgs/development/libraries/glibc/common.nix
+++ b/pkgs/development/libraries/glibc/common.nix
@@ -4,17 +4,20 @@
 cross:
 
 { name, fetchurl, lib, stdenv, installLocales ? false
-, gccCross ? null, linuxHeaders ? null
+, linuxHeaders ? null
 , profilingLibraries ? false, meta
 , withGd ? false, gd ? null, libpng ? null
-, preConfigure ? "", ... }@args:
+, preConfigure ? ""
+, buildPackages ? {}
+, ...
+} @ args:
 
 let
   version = "2.25";
   sha256 = "067bd9bb3390e79aa45911537d13c3721f1d9d3769931a30c2681bfee66f23a0";
 in
 
-assert cross != null -> gccCross != null;
+assert cross != null -> buildPackages.stdenv ? cc;
 
 stdenv.mkDerivation ({
   inherit linuxHeaders installLocales;
@@ -113,8 +116,8 @@ stdenv.mkDerivation ({
 
   outputs = [ "out" "bin" "dev" "static" ];
 
-  buildInputs = lib.optionals (cross != null) [ gccCross ]
-    ++ lib.optionals withGd [ gd libpng ];
+  nativeBuildInputs = lib.optional (cross != null) buildPackages.stdenv.cc;
+  buildInputs = lib.optionals withGd [ gd libpng ];
 
   # Needed to install share/zoneinfo/zone.tab.  Set to impure /bin/sh to
   # prevent a retained dependency on the bootstrap tools in the stdenv-linux
@@ -122,9 +125,7 @@ stdenv.mkDerivation ({
   BASH_SHELL = "/bin/sh";
 }
 
-# Remove the `gccCross' attribute so that the *native* glibc store path
-# doesn't depend on whether `gccCross' is null or not.
-// (removeAttrs args [ "lib" "gccCross" "fetchurl" "withGd" "gd" "libpng" ]) //
+// (removeAttrs args [ "lib" "buildPackages" "fetchurl" "withGd" "gd" "libpng" ]) //
 
 {
   name = name + "-${version}" +
diff --git a/pkgs/development/libraries/glibc/default.nix b/pkgs/development/libraries/glibc/default.nix
index 4f9eb2d0714f..7295e4d62f4f 100644
--- a/pkgs/development/libraries/glibc/default.nix
+++ b/pkgs/development/libraries/glibc/default.nix
@@ -1,21 +1,23 @@
-{ lib, stdenv, fetchurl, linuxHeaders
+{ lib, stdenv, fetchurl
 , installLocales ? true
 , profilingLibraries ? false
-, gccCross ? null
 , withGd ? false, gd ? null, libpng ? null
+, buildPlatform, hostPlatform
+, buildPackages
 }:
 
 assert stdenv.cc.isGNU;
 
 let
   build = import ./common.nix;
-  cross = if gccCross != null then gccCross.target else null;
+  cross = if buildPlatform != hostPlatform then hostPlatform else null;
+  inherit (buildPackages) linuxHeaders;
 in
   build cross ({
     name = "glibc" + lib.optionalString withGd "-gd";
 
-    inherit lib stdenv fetchurl linuxHeaders installLocales
-      profilingLibraries gccCross withGd gd libpng;
+    inherit lib stdenv buildPackages fetchurl linuxHeaders installLocales
+      profilingLibraries withGd gd libpng;
 
     NIX_NO_SELF_RPATH = true;
 
-- 
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