Fix SConstruct to pass correct defines to samples/preparser when building with library=shared.

SConstruct

 # Copyright 2011 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 382 matching lines @@
     'all': {
       'WARNINGFLAGS': ['/WX', '/wd4018', '/wd4244']
     }
   }
 }
 
 
 CCTEST_EXTRA_FLAGS = {
   'all': {
     'CPPPATH': [join(root_dir, 'src')],
+    'library:shared': {
+      'CPPDEFINES': ['USING_V8_SHARED']
+    },
   },
   'gcc': {
     'all': {
       'LIBPATH':      [abspath('.')],
       'CCFLAGS':      ['$DIALECTFLAGS', '$WARNINGFLAGS'],
       'CXXFLAGS':     ['$CCFLAGS', '-fno-rtti', '-fno-exceptions'],
       'LINKFLAGS':    ['$CCFLAGS'],
     },
     'os:linux': {
       'LIBS':         ['pthread'],
@@ skipping 16 matching lines @@
     },
     'arch:arm': {
       'LINKFLAGS':   ARM_LINK_FLAGS
     },
   },
   'msvc': {
     'all': {
       'CPPDEFINES': ['_HAS_EXCEPTIONS=0'],
       'LIBS': ['winmm', 'ws2_32']
     },
-    'library:shared': {
-      'CPPDEFINES': ['USING_V8_SHARED']
-    },
     'arch:ia32': {
       'CPPDEFINES': ['V8_TARGET_ARCH_IA32']
     },
     'arch:x64': {
       'CPPDEFINES':   ['V8_TARGET_ARCH_X64'],
       'LINKFLAGS': ['/STACK:2091752']
     },
   }
 }
 
 
 SAMPLE_FLAGS = {
   'all': {
     'CPPPATH': [join(abspath('.'), 'include')],
+    'library:shared': {
+      'CPPDEFINES': ['USING_V8_SHARED']
+    },
   },
   'gcc': {
     'all': {
       'LIBPATH':      ['.'],
       'CCFLAGS':      ['$DIALECTFLAGS', '$WARNINGFLAGS'],
       'CXXFLAGS':     ['$CCFLAGS', '-fno-rtti', '-fno-exceptions'],
       'LINKFLAGS':    ['$CCFLAGS'],
     },
     'os:linux': {
       'LIBS':         ['pthread'],
@@ skipping 99 matching lines @@
     'all': {
       'LIBS': ['winmm', 'ws2_32']
     },
     'verbose:off': {
       'CCFLAGS': ['/nologo'],
       'LINKFLAGS': ['/NOLOGO']
     },
     'verbose:on': {
       'LINKFLAGS': ['/VERBOSE']
     },
-    'library:shared': {
-      'CPPDEFINES': ['USING_V8_SHARED']
-    },
     'prof:on': {
       'LINKFLAGS': ['/MAP']
     },
     'mode:release': {
       'CCFLAGS':   ['/O2'],
       'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'],
       'msvcrt:static': {
         'CCFLAGS': ['/MT']
       },
       'msvcrt:shared': {
@@ skipping 30 matching lines @@
       'msvcrt:shared': {
         'CCFLAGS':  ['/MDd']
       }
     }
   }
 }
 
 
 PREPARSER_FLAGS = {
   'all': {
-    'CPPPATH': [join(abspath('.'), 'include'), join(abspath('.'), 'src')]
+    'CPPPATH': [join(abspath('.'), 'include'), join(abspath('.'), 'src')],
+    'library:shared': {
+      'CPPDEFINES': ['USING_V8_SHARED']
+    },
   },
   'gcc': {
     'all': {
       'LIBPATH':      ['.'],
       'CCFLAGS':      ['$DIALECTFLAGS', '$WARNINGFLAGS'],
       'CXXFLAGS':     ['$CCFLAGS', '-fno-rtti', '-fno-exceptions'],
       'LINKFLAGS':    ['$CCFLAGS'],
     },
     'os:win32': {
       'LIBS':         ['winmm', 'ws2_32']
@@ skipping 81 matching lines @@
     'all': {
       'LIBS': ['winmm', 'ws2_32']
     },
     'verbose:off': {
       'CCFLAGS': ['/nologo'],
       'LINKFLAGS': ['/NOLOGO']
     },
     'verbose:on': {
       'LINKFLAGS': ['/VERBOSE']
     },
-    'library:shared': {
-      'CPPDEFINES': ['USING_V8_SHARED']
-    },
     'prof:on': {
       'LINKFLAGS': ['/MAP']
     },
     'mode:release': {
       'CCFLAGS':   ['/O2'],
       'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'],
       'msvcrt:static': {
         'CCFLAGS': ['/MT']
       },
       'msvcrt:shared': {
@@ skipping 737 matching lines @@
 # version of scons.  Also, there's a bug in some revisions that
 # doesn't allow this flag to be set, so we swallow any exceptions.
 # Lovely.
 try:
   SetOption('warn', 'no-deprecated')
 except:
   pass
 
 
 Build()