win: link to psapi.lib

broke in 65c2763

node.gyp

@@ -112,6 +112,7 @@
             # we need to use node's preferred "win32" rather than gyp's preferred "win"
             'PLATFORM="win32"',
           ],
+          'libraries': [ '-lpsapi.lib' ]
         },{ # POSIX
           'defines': [ '__POSIX__' ],
           'sources': [

src/platform_win32.cc

@@ -33,6 +33,7 @@
 #endif
 
 #include <platform_win32.h>
+#include <psapi.h>
 
 namespace node {
 

wscript

@@ -491,6 +491,7 @@ def configure(conf):
     conf.env.append_value('LINKFLAGS', '-pg')
 
   if sys.platform.startswith("win32"):
+    conf.env.append_value('LIB', 'psapi')
     conf.env.append_value('LIB', 'ws2_32')
     conf.env.append_value('LIB', 'winmm')