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>

1 files changed, 332 insertions, 0 deletions

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' ],
+    }],
+  ],
+}