From ea5f15813c13fb68275e16d6296c5096335bc2d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?= <viric@viric.name>
Date: Sat, 22 Dec 2012 20:01:05 +0100
Subject: [PATCH] distcc: Adding a derivation that prepares a masquerade for
 distccd

---
 pkgs/development/tools/misc/distcc/masq.nix | 29 +++++++++++++++++++++
 pkgs/top-level/all-packages.nix             |  4 +++
 2 files changed, 33 insertions(+)
 create mode 100644 pkgs/development/tools/misc/distcc/masq.nix

diff --git a/pkgs/development/tools/misc/distcc/masq.nix b/pkgs/development/tools/misc/distcc/masq.nix
new file mode 100644
index 00000000000..1a1219aac97
--- /dev/null
+++ b/pkgs/development/tools/misc/distcc/masq.nix
@@ -0,0 +1,29 @@
+{ stdenv, gccRaw }:
+
+stdenv.mkDerivation {
+  name = "distcc-masq-${gccRaw.name}";
+
+  phases = [ "installPhase" ];
+  installPhase = ''
+    ensureDir $out/bin
+
+    bin=${gccRaw}/bin
+
+    shopt -s nullglob
+    if [ -f $bin/gcc ]; then
+      ln -s $bin/gcc $out/bin
+    else
+      for a in $bin/*-g++; do
+        ln -s $bin/*-gcc $out/bin/gcc
+      done
+    fi
+
+    if [ -f $bin/g++ ]; then
+      ln -s $bin/g++ $out/bin
+    else
+      for a in $bin/*-g++; do
+        ln -sf $bin/*-g++ $out/bin/g++
+      done
+    fi
+  '';
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 719a12695cc..61baf5434af 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3092,6 +3092,10 @@ let
      wrapGCC (distcc.links extraConfig)) {};
   distccStdenv = lowPrio (overrideGCC stdenv distccWrapper);
 
+  distccMasquerade = callPackage ../development/tools/misc/distcc/masq.nix {
+    gccRaw = gcc.gcc;
+  };
+
   docutils = builderDefsPackage (import ../development/tools/documentation/docutils) {
     inherit python pil makeWrapper;
   };