From b23dbb1a5dffbfa3abb47fcd0f1579ac2e6f29fc Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 25 Jun 2014 17:01:29 +0200
Subject: [PATCH] Allow buildInputs to be regular files

If a build input is a regular file, use it as a setup hook. This makes
setup hooks more efficient to create: you don't need a derivation that
copies them to $out/nix-support/setup-hook, instead you can use the
file as is.
---
 pkgs/stdenv/generic/setup.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh
index 14c64e8020d..d3d2d250e50 100644
--- a/pkgs/stdenv/generic/setup.sh
+++ b/pkgs/stdenv/generic/setup.sh
@@ -198,6 +198,10 @@ findInputs() {
 
     eval $var="'${!var} $pkg '"
 
+    if [ -f $pkg ]; then
+        source $pkg
+    fi
+
     if [ -f $pkg/nix-support/setup-hook ]; then
         source $pkg/nix-support/setup-hook
     fi