From 93cdc526c3201135f46097d166563b610e1d2fad Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Sat, 27 Jul 2013 13:23:35 -0400
Subject: [PATCH] buildNodePackages: Move /node_modules to /lib/node_modules to
 make nix profiles usable as an npm prefix

Signed-off-by: Shea Levy <shea@shealevy.com>
---
 .../web/nodejs/build-node-package.nix         | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/web/nodejs/build-node-package.nix b/pkgs/development/web/nodejs/build-node-package.nix
index 415f2209597c..27e114ee40bc 100644
--- a/pkgs/development/web/nodejs/build-node-package.nix
+++ b/pkgs/development/web/nodejs/build-node-package.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation ({
     runHook preConfigure
     mkdir node_modules
     ${stdenv.lib.concatStrings (map (dep: ''
-      ln -sv ${dep}/node_modules/${(builtins.parseDrvName dep.name).name} node_modules/
+      ln -sv ${dep}/lib/node_modules/${(builtins.parseDrvName dep.name).name} node_modules/
     '') deps)}
     export HOME=$(pwd)
     runHook postConfigure
@@ -35,25 +35,25 @@ stdenv.mkDerivation ({
 
   installPhase = ''
     runHook preInstall
-    mkdir -p $out/node_modules
-    mv node_modules/${requireName} $out/node_modules
-    mv node_modules/.bin $out/node_modules 2>/dev/null || true
-    rm -fR $out/node_modules/${requireName}/node_modules
-    mv node_modules $out/node_modules/${requireName}
-    if [ -d "$out/node_modules/.bin" ]; then
+    mkdir -p $out/lib/node_modules
+    mv node_modules/${requireName} $out/lib/node_modules
+    mv node_modules/.bin $out/lib/node_modules 2>/dev/null || true
+    rm -fR $out/lib/node_modules/${requireName}/node_modules
+    mv node_modules $out/lib/node_modules/${requireName}
+    if [ -d "$out/lib/node_modules/.bin" ]; then
       ln -sv node_modules/.bin $out/bin
       node=`type -p node`
       coffee=`type -p coffee || true`
-      find -L $out/node_modules/.bin/* -type f -print0 | \
+      find -L $out/lib/node_modules/.bin/* -type f -print0 | \
         xargs -0 sed --follow-symlinks -i \
           -e 's@#!/usr/bin/env node@#!'"$node"'@' \
           -e 's@#!/usr/bin/env coffee@#!'"$coffee"'@' \
           -e 's@#!/.*/node@#!'"$node"'@' \
           -e 's@#!/.*/coffee@#!'"$coffee"'@'
     fi
-    if [ -e "$out/node_modules/${requireName}/man" ]; then
+    if [ -e "$out/lib/node_modules/${requireName}/man" ]; then
       mkdir $out/share
-      ln -sv node_modules/${requireName}/man $out/share/man
+      ln -sv $out/lib/node_modules/${requireName}/man $out/share/man
     fi
     runHook postInstall
   '';