build: enable cctest to use generated objects

This commit tries to make it simpler to add unit tests (cctest) for
code that needs to test node core funtionality but that might not be
appropriate as an addon or a JavaScript test. An example of this could
be adding functionality targeted for situations when Node itself is
embedded.

Currently it was not as easy, or efficient, as one would have hoped to
add such tests. The object output directories vary for different
operating systems which we need to link to so that we don't have an
additional compilation step.

PR-URL: https://github.com/nodejs/node/pull/11956
Ref: https://github.com/nodejs/node/pull/9163
Reviewed-By: James M Snell <jasnell@gmail.com>

7 files changed, 505 insertions, 357 deletions

diff --git a/common.gypi b/common.gypi
index 147cc70fa5..224498b431 100644
--- a/common.gypi
+++ b/common.gypi
@@ -38,6 +38,8 @@
       ['OS == "win"', {
         'os_posix': 0,
         'v8_postmortem_support%': 'false',
+        'OBJ_DIR': '<(PRODUCT_DIR)/obj',
+        'V8_BASE': '<(PRODUCT_DIR)/lib/v8_libbase.lib',
       }, {
         'os_posix': 1,
         'v8_postmortem_support%': 'true',
@@ -51,8 +53,8 @@
             'OBJ_DIR': '<(PRODUCT_DIR)/obj',
             'V8_BASE': '<(PRODUCT_DIR)/obj/deps/v8/src/libv8_base.a',
           }, {
-            'OBJ_DIR': '<(PRODUCT_DIR)/obj.target',
-            'V8_BASE': '<(PRODUCT_DIR)/obj.target/deps/v8/src/libv8_base.a',
+            'OBJ_DIR%': '<(PRODUCT_DIR)/obj.target',
+            'V8_BASE%': '<(PRODUCT_DIR)/obj.target/deps/v8/src/libv8_base.a',
           }],
         ],
       }],
diff --git a/node.gyp b/node.gyp
index 637a193428..2652ecc63b 100644
--- a/node.gyp
+++ b/node.gyp
@@ -145,6 +145,10 @@
         'node_js2c#host',
       ],
 
+      'includes': [
+        'node.gypi'
+      ],
+
       'include_dirs': [
         'src',
         'tools/msvs/genfiles',
@@ -259,338 +263,6 @@
         # Warn when using deprecated V8 APIs.
         'V8_DEPRECATION_WARNINGS=1',
       ],
-
-
-      'conditions': [
-        [ 'node_shared=="false"', {
-          'msvs_settings': {
-            'VCManifestTool': {
-              'EmbedManifest': 'true',
-              'AdditionalManifestFiles': 'src/res/node.exe.extra.manifest'
-            }
-          },
-        }, {
-          'defines': [
-            'NODE_SHARED_MODE',
-          ],
-          'conditions': [
-            [ 'node_module_version!="" and OS!="win"', {
-              'product_extension': '<(shlib_suffix)',
-            }]
-          ],
-        }],
-        [ 'node_enable_d8=="true"', {
-          'dependencies': [ 'deps/v8/src/d8.gyp:d8' ],
-        }],
-        [ 'node_use_bundled_v8=="true"', {
-          'dependencies': [
-            'deps/v8/src/v8.gyp:v8',
-            'deps/v8/src/v8.gyp:v8_libplatform'
-          ],
-        }],
-        [ 'node_use_v8_platform=="true"', {
-          'defines': [
-            'NODE_USE_V8_PLATFORM=1',
-          ],
-        }, {
-          'defines': [
-            'NODE_USE_V8_PLATFORM=0',
-          ],
-        }],
-        [ 'node_tag!=""', {
-          'defines': [ 'NODE_TAG="<(node_tag)"' ],
-        }],
-        [ 'node_v8_options!=""', {
-          'defines': [ 'NODE_V8_OPTIONS="<(node_v8_options)"'],
-        }],
-        # No node_main.cc for anything except executable
-        [ 'node_target_type!="executable"', {
-          'sources!': [
-            'src/node_main.cc',
-          ],
-        }],
-        [ 'node_release_urlbase!=""', {
-          'defines': [
-            'NODE_RELEASE_URLBASE="<(node_release_urlbase)"',
-          ]
-        }],
-        [ 'v8_enable_i18n_support==1', {
-          'defines': [ 'NODE_HAVE_I18N_SUPPORT=1' ],
-          'dependencies': [
-            '<(icu_gyp_path):icui18n',
-            '<(icu_gyp_path):icuuc',
-          ],
-          'conditions': [
-            [ 'icu_small=="true"', {
-              'defines': [ 'NODE_HAVE_SMALL_ICU=1' ],
-          }]],
-        }],
-        [ 'node_use_bundled_v8=="true" and \
-           node_enable_v8_vtunejit=="true" and (target_arch=="x64" or \
-           target_arch=="ia32" or target_arch=="x32")', {
-          'defines': [ 'NODE_ENABLE_VTUNE_PROFILING' ],
-          'dependencies': [
-            'deps/v8/src/third_party/vtune/v8vtune.gyp:v8_vtune'
-          ],
-        }],
-        [ 'v8_enable_inspector==1', {
-          'defines': [
-            'HAVE_INSPECTOR=1',
-          ],
-          'sources': [
-            'src/inspector_agent.cc',
-            'src/inspector_socket.cc',
-            'src/inspector_socket_server.cc',
-            'src/inspector_agent.h',
-            'src/inspector_socket.h',
-            'src/inspector_socket_server.h',
-          ],
-          'dependencies': [
-            'v8_inspector_compress_protocol_json#host',
-          ],
-          'include_dirs': [
-            '<(SHARED_INTERMEDIATE_DIR)/include', # for inspector
-            '<(SHARED_INTERMEDIATE_DIR)',
-          ],
-        }, {
-          'defines': [ 'HAVE_INSPECTOR=0' ]
-        }],
-        [ 'node_use_openssl=="true"', {
-          'defines': [ 'HAVE_OPENSSL=1' ],
-          'sources': [
-            'src/node_crypto.cc',
-            'src/node_crypto_bio.cc',
-            'src/node_crypto_clienthello.cc',
-            'src/node_crypto.h',
-            'src/node_crypto_bio.h',
-            'src/node_crypto_clienthello.h',
-            'src/tls_wrap.cc',
-            'src/tls_wrap.h'
-          ],
-          'conditions': [
-            ['openssl_fips != ""', {
-              'defines': [ 'NODE_FIPS_MODE' ],
-            }],
-            [ 'node_shared_openssl=="false"', {
-              'dependencies': [
-                './deps/openssl/openssl.gyp:openssl',
-
-                # For tests
-                './deps/openssl/openssl.gyp:openssl-cli',
-              ],
-              # Do not let unused OpenSSL symbols to slip away
-              'conditions': [
-                # -force_load or --whole-archive are not applicable for
-                # the static library
-                [ 'node_target_type!="static_library"', {
-                  'xcode_settings': {
-                    'OTHER_LDFLAGS': [
-                      '-Wl,-force_load,<(PRODUCT_DIR)/<(OPENSSL_PRODUCT)',
-                    ],
-                  },
-                  'conditions': [
-                    ['OS in "linux freebsd" and node_shared=="false"', {
-                      'ldflags': [
-                        '-Wl,--whole-archive,'
-                            '<(OBJ_DIR)/deps/openssl/'
-                            '<(OPENSSL_PRODUCT)',
-                        '-Wl,--no-whole-archive',
-                      ],
-                    }],
-                    # openssl.def is based on zlib.def, zlib symbols
-                    # are always exported.
-                    ['use_openssl_def==1', {
-                      'sources': ['<(SHARED_INTERMEDIATE_DIR)/openssl.def'],
-                    }],
-                    ['OS=="win" and use_openssl_def==0', {
-                      'sources': ['deps/zlib/win32/zlib.def'],
-                    }],
-                  ],
-                }],
-              ],
-            }]]
-        }, {
-          'defines': [ 'HAVE_OPENSSL=0' ]
-        }],
-        [ 'node_use_dtrace=="true"', {
-          'defines': [ 'HAVE_DTRACE=1' ],
-          'dependencies': [
-            'node_dtrace_header',
-            'specialize_node_d',
-          ],
-          'include_dirs': [ '<(SHARED_INTERMEDIATE_DIR)' ],
-
-          #
-          # DTrace is supported on linux, solaris, mac, and bsd.  There are
-          # three object files associated with DTrace support, but they're
-          # not all used all the time:
-          #
-          #   node_dtrace.o           all configurations
-          #   node_dtrace_ustack.o    not supported on mac and linux
-          #   node_dtrace_provider.o  All except OS X.  "dtrace -G" is not
-          #                           used on OS X.
-          #
-          # Note that node_dtrace_provider.cc and node_dtrace_ustack.cc do not
-          # actually exist.  They're listed here to trick GYP into linking the
-          # corresponding object files into the final "node" executable.  These
-          # object files are generated by "dtrace -G" using custom actions
-          # below, and the GYP-generated Makefiles will properly build them when
-          # needed.
-          #
-          'sources': [ 'src/node_dtrace.cc' ],
-          'conditions': [
-            [ 'OS=="linux"', {
-              'sources': [
-                '<(SHARED_INTERMEDIATE_DIR)/node_dtrace_provider.o'
-              ],
-            }],
-            [ 'OS!="mac" and OS!="linux"', {
-              'sources': [
-                'src/node_dtrace_ustack.cc',
-                'src/node_dtrace_provider.cc',
-              ]
-            }
-          ] ]
-        } ],
-        [ 'node_use_lttng=="true"', {
-          'defines': [ 'HAVE_LTTNG=1' ],
-          'include_dirs': [ '<(SHARED_INTERMEDIATE_DIR)' ],
-          'libraries': [ '-llttng-ust' ],
-          'sources': [
-            'src/node_lttng.cc'
-          ],
-        } ],
-        [ 'node_use_etw=="true"', {
-          'defines': [ 'HAVE_ETW=1' ],
-          'dependencies': [ 'node_etw' ],
-          'sources': [
-            'src/node_win32_etw_provider.h',
-            'src/node_win32_etw_provider-inl.h',
-            'src/node_win32_etw_provider.cc',
-            'src/node_dtrace.cc',
-            'tools/msvs/genfiles/node_etw_provider.h',
-            'tools/msvs/genfiles/node_etw_provider.rc',
-          ]
-        } ],
-        [ 'node_use_perfctr=="true"', {
-          'defines': [ 'HAVE_PERFCTR=1' ],
-          'dependencies': [ 'node_perfctr' ],
-          'sources': [
-            'src/node_win32_perfctr_provider.h',
-            'src/node_win32_perfctr_provider.cc',
-            'src/node_counters.cc',
-            'src/node_counters.h',
-            'tools/msvs/genfiles/node_perfctr_provider.rc',
-          ]
-        } ],
-        [ 'node_no_browser_globals=="true"', {
-          'defines': [ 'NODE_NO_BROWSER_GLOBALS' ],
-        } ],
-        [ 'node_use_bundled_v8=="true" and v8_postmortem_support=="true"', {
-          'dependencies': [ 'deps/v8/src/v8.gyp:postmortem-metadata' ],
-          'conditions': [
-            # -force_load is not applicable for the static library
-            [ 'node_target_type!="static_library"', {
-              'xcode_settings': {
-                'OTHER_LDFLAGS': [
-                  '-Wl,-force_load,<(V8_BASE)',
-                ],
-              },
-            }],
-          ],
-        }],
-        [ 'node_shared_zlib=="false"', {
-          'dependencies': [ 'deps/zlib/zlib.gyp:zlib' ],
-        }],
-
-        [ 'node_shared_http_parser=="false"', {
-          'dependencies': [ 'deps/http_parser/http_parser.gyp:http_parser' ],
-        }],
-
-        [ 'node_shared_cares=="false"', {
-          'dependencies': [ 'deps/cares/cares.gyp:cares' ],
-        }],
-
-        [ 'node_shared_libuv=="false"', {
-          'dependencies': [ 'deps/uv/uv.gyp:libuv' ],
-        }],
-
-        [ 'OS=="win"', {
-          'sources': [
-            'src/backtrace_win32.cc',
-            'src/res/node.rc',
-          ],
-          'defines!': [
-            'NODE_PLATFORM="win"',
-          ],
-          'defines': [
-            'FD_SETSIZE=1024',
-            # we need to use node's preferred "win32" rather than gyp's preferred "win"
-            'NODE_PLATFORM="win32"',
-            '_UNICODE=1',
-          ],
-          'libraries': [ '-lpsapi.lib' ]
-        }, { # POSIX
-          'defines': [ '__POSIX__' ],
-          'sources': [ 'src/backtrace_posix.cc' ],
-        }],
-        [ 'OS=="mac"', {
-          # linking Corefoundation is needed since certain OSX debugging tools
-          # like Instruments require it for some features
-          'libraries': [ '-framework CoreFoundation' ],
-          'defines!': [
-            'NODE_PLATFORM="mac"',
-          ],
-          'defines': [
-            # we need to use node's preferred "darwin" rather than gyp's preferred "mac"
-            'NODE_PLATFORM="darwin"',
-          ],
-        }],
-        [ 'OS=="freebsd"', {
-          'libraries': [
-            '-lutil',
-            '-lkvm',
-          ],
-        }],
-        [ 'OS=="aix"', {
-          'defines': [
-            '_LINUX_SOURCE_COMPAT',
-          ],
-        }],
-        [ 'OS=="solaris"', {
-          'libraries': [
-            '-lkstat',
-            '-lumem',
-          ],
-          'defines!': [
-            'NODE_PLATFORM="solaris"',
-          ],
-          'defines': [
-            # we need to use node's preferred "sunos"
-            # rather than gyp's preferred "solaris"
-            'NODE_PLATFORM="sunos"',
-          ],
-        }],
-        [ '(OS=="freebsd" or OS=="linux") and node_shared=="false" and coverage=="false"', {
-          'ldflags': [ '-Wl,-z,noexecstack',
-                       '-Wl,--whole-archive <(V8_BASE)',
-                       '-Wl,--no-whole-archive' ]
-        }],
-        [ '(OS=="freebsd" or OS=="linux") and node_shared=="false" and coverage=="true"', {
-          'ldflags': [ '-Wl,-z,noexecstack',
-                       '-Wl,--whole-archive <(V8_BASE)',
-                       '-Wl,--no-whole-archive',
-                       '--coverage',
-                       '-g',
-                       '-O0' ],
-           'cflags': [ '--coverage',
-                       '-g',
-                       '-O0' ]
-        }],
-        [ 'OS=="sunos"', {
-          'ldflags': [ '-Wl,-M,/usr/lib/ld/map.noexstk' ],
-        }],
-      ],
     },
     {
       'target_name': 'mkssldef',
@@ -888,12 +560,70 @@
     {
       'target_name': 'cctest',
       'type': 'executable',
-      'dependencies': [ 'deps/gtest/gtest.gyp:gtest' ],
+
+      'dependencies': [
+        '<(node_core_target_name)',
+        'deps/gtest/gtest.gyp:gtest',
+        'node_js2c#host',
+        'node_dtrace_header',
+        'node_dtrace_ustack',
+        'node_dtrace_provider',
+      ],
+
+      'variables': {
+        'OBJ_PATH': '<(OBJ_DIR)/node/src',
+        'OBJ_GEN_PATH': '<(OBJ_DIR)/node/gen',
+        'OBJ_TRACING_PATH': '<(OBJ_DIR)/node/src/tracing',
+        'OBJ_SUFFIX': 'o',
+        'conditions': [
+          ['OS=="win"', {
+            'OBJ_PATH': '<(OBJ_DIR)/node',
+            'OBJ_GEN_PATH': '<(OBJ_DIR)/node',
+            'OBJ_TRACING_PATH': '<(OBJ_DIR)/node',
+            'OBJ_SUFFIX': 'obj',
+          }],
+          ['OS=="aix"', {
+            'OBJ_PATH': '<(OBJ_DIR)/node_base/src',
+            'OBJ_GEN_PATH': '<(OBJ_DIR)/node_base/gen',
+            'OBJ_TRACING_PATH': '<(OBJ_DIR)/node_base/src/tracing',
+          }],
+         ],
+       },
+
+      'includes': [
+        'node.gypi'
+      ],
+
       'include_dirs': [
         'src',
+        'tools/msvs/genfiles',
         'deps/v8/include',
-        '<(SHARED_INTERMEDIATE_DIR)'
+        'deps/cares/include',
+        'deps/uv/include',
+        '<(SHARED_INTERMEDIATE_DIR)', # for node_natives.h
+      ],
+
+      'libraries': [
+        '<(OBJ_GEN_PATH)/node_javascript.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node_debug_options.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/async-wrap.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/env.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node_buffer.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node_i18n.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/debug-agent.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/util.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/string_bytes.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/string_search.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/stream_base.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node_constants.<(OBJ_SUFFIX)',
+        '<(OBJ_PATH)/node_revert.<(OBJ_SUFFIX)',
+        '<(OBJ_TRACING_PATH)/agent.<(OBJ_SUFFIX)',
+        '<(OBJ_TRACING_PATH)/node_trace_buffer.<(OBJ_SUFFIX)',
+        '<(OBJ_TRACING_PATH)/node_trace_writer.<(OBJ_SUFFIX)',
+        '<(OBJ_TRACING_PATH)/trace_event.<(OBJ_SUFFIX)',
       ],
+
       'defines': [
         # gtest's ASSERT macros conflict with our own.
         'GTEST_DONT_DEFINE_ASSERT_EQ=1',
@@ -904,24 +634,18 @@
         'GTEST_DONT_DEFINE_ASSERT_NE=1',
         'NODE_WANT_INTERNALS=1',
       ],
+
       'sources': [
-        'test/cctest/util.cc',
+        'test/cctest/test_util.cc',
+      ],
+
+      'sources!': [
+        'src/node_main.cc'
       ],
 
       'conditions': [
         ['v8_enable_inspector==1', {
-          'defines': [
-            'HAVE_INSPECTOR=1',
-          ],
-          'dependencies': [
-            'v8_inspector_compress_protocol_json#host'
-          ],
-          'include_dirs': [
-            '<(SHARED_INTERMEDIATE_DIR)'
-          ],
           'sources': [
-            'src/inspector_socket.cc',
-            'src/inspector_socket_server.cc',
             'test/cctest/test_inspector_socket.cc',
             'test/cctest/test_inspector_socket_server.cc'
           ],
@@ -953,12 +677,19 @@
             'deps/v8/src/v8.gyp:v8_libplatform',
           ],
         }],
-        [ 'node_use_bundled_v8=="true"', {
-          'dependencies': [
-            'deps/v8/src/v8.gyp:v8',
-            'deps/v8/src/v8.gyp:v8_libplatform'
+        [ 'node_use_dtrace=="true" and OS!="mac" and OS!="linux"', {
+          'copies': [{
+            'destination': '<(OBJ_DIR)/cctest/src',
+            'files': [
+              '<(OBJ_PATH)/node_dtrace_ustack.<(OBJ_SUFFIX)',
+              '<(OBJ_PATH)/node_dtrace_provider.<(OBJ_SUFFIX)',
+              '<(OBJ_PATH)/node_dtrace.<(OBJ_SUFFIX)',
+            ]},
           ],
         }],
+        ['OS=="solaris"', {
+          'ldflags': [ '-I<(SHARED_INTERMEDIATE_DIR)' ]
+        }],
       ]
     }
   ], # end targets
diff --git a/node.gypi b/node.gypi
new file mode 100644
index 0000000000..d78d24da8b
--- /dev/null
+++ b/node.gypi
@@ -0,0 +1,332 @@
+{
+  'conditions': [
+    [ 'node_shared=="false"', {
+      'msvs_settings': {
+        'VCManifestTool': {
+          'EmbedManifest': 'true',
+          'AdditionalManifestFiles': 'src/res/node.exe.extra.manifest'
+        }
+      },
+    }, {
+      'defines': [
+        'NODE_SHARED_MODE',
+      ],
+      'conditions': [
+        [ 'node_module_version!="" and OS!="win"', {
+          'product_extension': '<(shlib_suffix)',
+        }]
+      ],
+    }],
+    [ 'node_enable_d8=="true"', {
+      'dependencies': [ 'deps/v8/src/d8.gyp:d8' ],
+    }],
+    [ 'node_use_bundled_v8=="true"', {
+      'dependencies': [
+        'deps/v8/src/v8.gyp:v8',
+        'deps/v8/src/v8.gyp:v8_libplatform'
+      ],
+    }],
+    [ 'node_use_v8_platform=="true"', {
+      'defines': [
+        'NODE_USE_V8_PLATFORM=1',
+      ],
+    }, {
+      'defines': [
+        'NODE_USE_V8_PLATFORM=0',
+      ],
+    }],
+    [ 'node_tag!=""', {
+      'defines': [ 'NODE_TAG="<(node_tag)"' ],
+    }],
+    [ 'node_v8_options!=""', {
+      'defines': [ 'NODE_V8_OPTIONS="<(node_v8_options)"'],
+    }],
+    # No node_main.cc for anything except executable
+    [ 'node_target_type!="executable"', {
+      'sources!': [
+        'src/node_main.cc',
+      ],
+    }],
+    [ 'node_release_urlbase!=""', {
+      'defines': [
+        'NODE_RELEASE_URLBASE="<(node_release_urlbase)"',
+      ]
+    }],
+    [ 'v8_enable_i18n_support==1', {
+      'defines': [ 'NODE_HAVE_I18N_SUPPORT=1' ],
+      'dependencies': [
+        '<(icu_gyp_path):icui18n',
+        '<(icu_gyp_path):icuuc',
+      ],
+      'conditions': [
+        [ 'icu_small=="true"', {
+          'defines': [ 'NODE_HAVE_SMALL_ICU=1' ],
+      }]],
+    }],
+    [ 'node_use_bundled_v8=="true" and \
+       node_enable_v8_vtunejit=="true" and (target_arch=="x64" or \
+       target_arch=="ia32" or target_arch=="x32")', {
+      'defines': [ 'NODE_ENABLE_VTUNE_PROFILING' ],
+      'dependencies': [
+        'deps/v8/src/third_party/vtune/v8vtune.gyp:v8_vtune'
+      ],
+    }],
+    [ 'v8_enable_inspector==1', {
+      'defines': [
+        'HAVE_INSPECTOR=1',
+      ],
+      'sources': [
+        'src/inspector_agent.cc',
+        'src/inspector_socket.cc',
+        'src/inspector_socket_server.cc',
+        'src/inspector_agent.h',
+        'src/inspector_socket.h',
+        'src/inspector_socket_server.h',
+      ],
+      'dependencies': [
+        'v8_inspector_compress_protocol_json#host',
+      ],
+      'include_dirs': [
+        '<(SHARED_INTERMEDIATE_DIR)/include', # for inspector
+        '<(SHARED_INTERMEDIATE_DIR)',
+      ],
+    }, {
+      'defines': [ 'HAVE_INSPECTOR=0' ]
+    }],
+    [ 'node_use_openssl=="true"', {
+      'defines': [ 'HAVE_OPENSSL=1' ],
+      'sources': [
+        'src/node_crypto.cc',
+        'src/node_crypto_bio.cc',
+        'src/node_crypto_clienthello.cc',
+        'src/node_crypto.h',
+        'src/node_crypto_bio.h',
+        'src/node_crypto_clienthello.h',
+        'src/tls_wrap.cc',
+        'src/tls_wrap.h'
+      ],
+      'conditions': [
+        ['openssl_fips != ""', {
+          'defines': [ 'NODE_FIPS_MODE' ],
+        }],
+        [ 'node_shared_openssl=="false"', {
+          'dependencies': [
+            './deps/openssl/openssl.gyp:openssl',
+
+            # For tests
+            './deps/openssl/openssl.gyp:openssl-cli',
+          ],
+          # Do not let unused OpenSSL symbols to slip away
+          'conditions': [
+            # -force_load or --whole-archive are not applicable for
+            # the static library
+            [ 'node_target_type!="static_library"', {
+              'xcode_settings': {
+                'OTHER_LDFLAGS': [
+                  '-Wl,-force_load,<(PRODUCT_DIR)/<(OPENSSL_PRODUCT)',
+                ],
+              },
+              'conditions': [
+                ['OS in "linux freebsd" and node_shared=="false"', {
+                  'ldflags': [
+                    '-Wl,--whole-archive,'
+                        '<(OBJ_DIR)/deps/openssl/'
+                        '<(OPENSSL_PRODUCT)',
+                    '-Wl,--no-whole-archive',
+                  ],
+                }],
+                # openssl.def is based on zlib.def, zlib symbols
+                # are always exported.
+                ['use_openssl_def==1', {
+                  'sources': ['<(SHARED_INTERMEDIATE_DIR)/openssl.def'],
+                }],
+                ['OS=="win" and use_openssl_def==0', {
+                  'sources': ['deps/zlib/win32/zlib.def'],
+                }],
+              ],
+            }],
+          ],
+        }]]
+    }, {
+      'defines': [ 'HAVE_OPENSSL=0' ]
+    }],
+    [ 'node_use_dtrace=="true"', {
+      'defines': [ 'HAVE_DTRACE=1' ],
+      'dependencies': [
+        'node_dtrace_header',
+        'specialize_node_d',
+      ],
+      'include_dirs': [ '<(SHARED_INTERMEDIATE_DIR)' ],
+
+      #
+      # DTrace is supported on linux, solaris, mac, and bsd.  There are
+      # three object files associated with DTrace support, but they're
+      # not all used all the time:
+      #
+      #   node_dtrace.o           all configurations
+      #   node_dtrace_ustack.o    not supported on mac and linux
+      #   node_dtrace_provider.o  All except OS X.  "dtrace -G" is not
+      #                           used on OS X.
+      #
+      # Note that node_dtrace_provider.cc and node_dtrace_ustack.cc do not
+      # actually exist.  They're listed here to trick GYP into linking the
+      # corresponding object files into the final "node" executable.  These
+      # object files are generated by "dtrace -G" using custom actions
+      # below, and the GYP-generated Makefiles will properly build them when
+      # needed.
+      #
+      'sources': [ 'src/node_dtrace.cc' ],
+      'conditions': [
+        [ 'OS=="linux"', {
+          'sources': [
+            '<(SHARED_INTERMEDIATE_DIR)/node_dtrace_provider.o'
+          ],
+        }],
+        [ 'OS!="mac" and OS!="linux"', {
+          'sources': [
+            'src/node_dtrace_ustack.cc',
+            'src/node_dtrace_provider.cc',
+          ]
+        }
+      ] ]
+    } ],
+    [ 'node_use_lttng=="true"', {
+      'defines': [ 'HAVE_LTTNG=1' ],
+      'include_dirs': [ '<(SHARED_INTERMEDIATE_DIR)' ],
+      'libraries': [ '-llttng-ust' ],
+      'sources': [
+        'src/node_lttng.cc'
+      ],
+    } ],
+    [ 'node_use_etw=="true"', {
+      'defines': [ 'HAVE_ETW=1' ],
+      'dependencies': [ 'node_etw' ],
+      'sources': [
+        'src/node_win32_etw_provider.h',
+        'src/node_win32_etw_provider-inl.h',
+        'src/node_win32_etw_provider.cc',
+        'src/node_dtrace.cc',
+        'tools/msvs/genfiles/node_etw_provider.h',
+        'tools/msvs/genfiles/node_etw_provider.rc',
+      ]
+    } ],
+    [ 'node_use_perfctr=="true"', {
+      'defines': [ 'HAVE_PERFCTR=1' ],
+      'dependencies': [ 'node_perfctr' ],
+      'sources': [
+        'src/node_win32_perfctr_provider.h',
+        'src/node_win32_perfctr_provider.cc',
+        'src/node_counters.cc',
+        'src/node_counters.h',
+        'tools/msvs/genfiles/node_perfctr_provider.rc',
+      ]
+    } ],
+    [ 'node_no_browser_globals=="true"', {
+      'defines': [ 'NODE_NO_BROWSER_GLOBALS' ],
+    } ],
+    [ 'node_use_bundled_v8=="true" and v8_postmortem_support=="true"', {
+      'dependencies': [ 'deps/v8/src/v8.gyp:postmortem-metadata' ],
+      'conditions': [
+        # -force_load is not applicable for the static library
+        [ 'node_target_type!="static_library"', {
+          'xcode_settings': {
+            'OTHER_LDFLAGS': [
+              '-Wl,-force_load,<(V8_BASE)',
+            ],
+          },
+        }],
+      ],
+    }],
+    [ 'node_shared_zlib=="false"', {
+      'dependencies': [ 'deps/zlib/zlib.gyp:zlib' ],
+    }],
+
+    [ 'node_shared_http_parser=="false"', {
+      'dependencies': [ 'deps/http_parser/http_parser.gyp:http_parser' ],
+    }],
+
+    [ 'node_shared_cares=="false"', {
+      'dependencies': [ 'deps/cares/cares.gyp:cares' ],
+    }],
+
+    [ 'node_shared_libuv=="false"', {
+      'dependencies': [ 'deps/uv/uv.gyp:libuv' ],
+    }],
+
+    [ 'OS=="win"', {
+      'sources': [
+        'src/backtrace_win32.cc',
+        'src/res/node.rc',
+      ],
+      'defines!': [
+        'NODE_PLATFORM="win"',
+      ],
+      'defines': [
+        'FD_SETSIZE=1024',
+        # we need to use node's preferred "win32" rather than gyp's preferred "win"
+        'NODE_PLATFORM="win32"',
+        '_UNICODE=1',
+      ],
+      'libraries': [ '-lpsapi.lib' ]
+    }, { # POSIX
+      'defines': [ '__POSIX__' ],
+      'sources': [ 'src/backtrace_posix.cc' ],
+    }],
+    [ 'OS=="mac"', {
+      # linking Corefoundation is needed since certain OSX debugging tools
+      # like Instruments require it for some features
+      'libraries': [ '-framework CoreFoundation' ],
+      'defines!': [
+        'NODE_PLATFORM="mac"',
+      ],
+      'defines': [
+        # we need to use node's preferred "darwin" rather than gyp's preferred "mac"
+        'NODE_PLATFORM="darwin"',
+      ],
+    }],
+    [ 'OS=="freebsd"', {
+      'libraries': [
+        '-lutil',
+        '-lkvm',
+      ],
+    }],
+    [ 'OS=="aix"', {
+      'defines': [
+        '_LINUX_SOURCE_COMPAT',
+      ],
+    }],
+    [ 'OS=="solaris"', {
+      'libraries': [
+        '-lkstat',
+        '-lumem',
+      ],
+      'defines!': [
+        'NODE_PLATFORM="solaris"',
+      ],
+      'defines': [
+        # we need to use node's preferred "sunos"
+        # rather than gyp's preferred "solaris"
+        'NODE_PLATFORM="sunos"',
+      ],
+    }],
+    [ '(OS=="freebsd" or OS=="linux") and node_shared=="false" and coverage=="false"', {
+      'ldflags': [ '-Wl,-z,noexecstack',
+                   '-Wl,--whole-archive <(V8_BASE)',
+                   '-Wl,--no-whole-archive' ]
+    }],
+    [ '(OS=="freebsd" or OS=="linux") and node_shared=="false" and coverage=="true"', {
+      'ldflags': [ '-Wl,-z,noexecstack',
+                   '-Wl,--whole-archive <(V8_BASE)',
+                   '-Wl,--no-whole-archive',
+                   '--coverage',
+                   '-g',
+                   '-O0' ],
+       'cflags': [ '--coverage',
+                   '-g',
+                   '-O0' ]
+    }],
+    [ 'OS=="sunos"', {
+      'ldflags': [ '-Wl,-M,/usr/lib/ld/map.noexstk' ],
+    }],
+  ],
+}
diff --git a/test/cctest/node_test_fixture.cc b/test/cctest/node_test_fixture.cc
new file mode 100644
index 0000000000..9fc8b96445
--- /dev/null
+++ b/test/cctest/node_test_fixture.cc
@@ -0,0 +1,2 @@
+#include <stdlib.h>
+#include "node_test_fixture.h"
diff --git a/test/cctest/node_test_fixture.h b/test/cctest/node_test_fixture.h
new file mode 100644
index 0000000000..de79b18685
--- /dev/null
+++ b/test/cctest/node_test_fixture.h
@@ -0,0 +1,85 @@
+#ifndef TEST_CCTEST_NODE_TEST_FIXTURE_H_
+#define TEST_CCTEST_NODE_TEST_FIXTURE_H_
+
+#include <stdlib.h>
+#include "gtest/gtest.h"
+#include "node.h"
+#include "env.h"
+#include "v8.h"
+#include "libplatform/libplatform.h"
+
+using node::Environment;
+using node::IsolateData;
+using node::CreateIsolateData;
+using node::CreateEnvironment;
+using node::AtExit;
+using node::RunAtExit;
+
+class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
+ public:
+  virtual void* Allocate(size_t length) {
+    return AllocateUninitialized(length);
+  }
+
+  virtual void* AllocateUninitialized(size_t length) {
+    return calloc(length, sizeof(int));
+  }
+
+  virtual void Free(void* data, size_t) {
+    free(data);
+  }
+};
+
+struct Argv {
+ public:
+  Argv(const char* prog, const char* arg1, const char* arg2) {
+    int prog_len = strlen(prog) + 1;
+    int arg1_len = strlen(arg1) + 1;
+    int arg2_len = strlen(arg2) + 1;
+    argv_ = static_cast<char**>(malloc(3 * sizeof(char*)));
+    argv_[0] = static_cast<char*>(malloc(prog_len + arg1_len + arg2_len));
+    snprintf(argv_[0], prog_len, "%s", prog);
+    snprintf(argv_[0] + prog_len, arg1_len, "%s", arg1);
+    snprintf(argv_[0] + prog_len + arg1_len, arg2_len, "%s", arg2);
+    argv_[1] = argv_[0] + prog_len + 1;
+    argv_[2] = argv_[0] + prog_len + arg1_len + 1;
+  }
+
+  ~Argv() {
+    free(argv_[0]);
+    free(argv_);
+  }
+
+  char** operator *() const {
+    return argv_;
+  }
+
+ private:
+  char** argv_;
+};
+
+class NodeTestFixture : public ::testing::Test {
+ protected:
+  v8::Isolate::CreateParams params_;
+  ArrayBufferAllocator allocator_;
+  v8::Isolate* isolate_;
+
+  virtual void SetUp() {
+    platform_ = v8::platform::CreateDefaultPlatform();
+    v8::V8::InitializePlatform(platform_);
+    v8::V8::Initialize();
+    params_.array_buffer_allocator = &allocator_;
+    isolate_ = v8::Isolate::New(params_);
+  }
+
+  virtual void TearDown() {
+    v8::V8::ShutdownPlatform();
+    delete platform_;
+    platform_ = nullptr;
+  }
+
+ private:
+  v8::Platform* platform_;
+};
+
+#endif  // TEST_CCTEST_NODE_TEST_FIXTURE_H_
diff --git a/test/cctest/util.cc b/test/cctest/test_util.cc
index a6ece3c6f4..db19d92cbd 100644
--- a/test/cctest/util.cc
+++ b/test/cctest/test_util.cc
@@ -90,10 +90,6 @@ TEST(UtilTest, ToLower) {
   EXPECT_EQ('a', ToLower('A'));
 }
 
-namespace node {
-  void LowMemoryNotification() {}
-}
-
 #define TEST_AND_FREE(expression)                                             \
   do {                                                                        \
     auto pointer = expression;                                                \
diff --git a/tools/gyp/pylib/gyp/generator/make.py b/tools/gyp/pylib/gyp/generator/make.py
index 39373b9844..d9adddaa9b 100644
--- a/tools/gyp/pylib/gyp/generator/make.py
+++ b/tools/gyp/pylib/gyp/generator/make.py
@@ -147,7 +147,7 @@ cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
 # special "figure out circular dependencies" flags around the entire
 # input list during linking.
 quiet_cmd_link = LINK($(TOOLSET)) $@
-cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) $(LIBS) -Wl,--end-group
 
 # We support two kinds of shared objects (.so):
 # 1) shared_library, which is just bundling together many dependent libraries