Nodejs with Express - Errors when adding mongoDB and mongoose to package.json and running npm install

Question

Windows 8.1
Express starting point using Git Bash
Doing an npm install with python 2.7.10 to avoid 3.4 problems

Is there a problem with the C compiler?
How do I fix it?

package.json:

{
  "name": "nodeauth",
  "version": "0.0.0",
  "private": true,
  "scripts": {
    "start": "node ./bin/www"
  },
  "dependencies": {
    "body-parser": "~1.13.2",
    "cookie-parser": "~1.3.5",
    "debug": "~2.2.0",
    "express": "~4.13.1",
    "jade": "~1.11.0",
    "morgan": "~1.6.1",
    "serve-favicon": "~2.3.0",
    "mongodb": "*",
    "mongoose": "*"
  }
}

The following log is for inclusion of mongodb and mongoose ... I had similar warnings when just including mongodb:

$ npm install --python=c:\python27\python
-


> kerberos@0.0.12 install e:\nodejs\_projects\nodeauth\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos
> (node-gyp rebuild 2> builderror.log) || (exit 0)


e:\nodejs\_projects\nodeauth\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos>if not defined npm_config_node_gyp
 (node "c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (nod
e\  rebuild )
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  kerberos.cc
  worker.cc
  security_buffer.cc
  security_buffer_descriptor.cc
  security_context.cc
  security_credentials.cc
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_buffer.cc) [e:\nodejs\_projects\nodeauth\node_modules\mong
odb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
-C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind

semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_context.cc) [e:\nodejs\_projects\nodeauth\node_modules\mon
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_buffer_descriptor.cc) [e:\nodejs\_projects\nodeauth\node_m
odules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_credentials.cc) [e:\nodejs\_projects\nodeauth\node_modules
\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
  base64.c
  kerberos_sspi.c
     Creating library e:\nodejs\_projects\nodeauth\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\Relea
  se\kerberos.lib and object e:\nodejs\_projects\nodeauth\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\buil
  d\Release\kerberos.exp
  Generating code
  Finished generating code
  kerberos.vcxproj -> e:\nodejs\_projects\nodeauth\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\Relea
  se\\kerberos.node
npm WARN installMany nopt was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany npmlog was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany request was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany semver was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany tar was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany tar-pack was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany mkdirp was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany rc was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
npm WARN installMany rimraf was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree


> kerberos@0.0.12 install e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_mod
ules\kerberos
> (node-gyp rebuild 2> builderror.log) || (exit 0)

\
e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos>if not defin
ed npm_config_node_gyp (node "c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js
" rebuild )  else (node  rebuild )
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  kerberos.cc
  worker.cc
  security_buffer.cc
  security_buffer_descriptor.cc
  security_context.cc
  security_credentials.cc
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_buffer.cc) [e:\nodejs\_projects\nodeauth\node_modules\mong
oose\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_buffer_descriptor.cc) [e:\nodejs\_projects\nodeauth\node_m
odules\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_context.cc) [e:\nodejs\_projects\nodeauth\node_modules\mon
goose\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\xlocale(337): warning C4530: C++ exception handler used, but unwind
semantics are not enabled. Specify /EHsc (..\lib\win32\wrappers\security_credentials.cc) [e:\nodejs\_projects\nodeauth\node_modules
\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos\build\kerberos.vcxproj]
  base64.c
  kerberos_sspi.c
     Creating library e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_module
  s\kerberos\build\Release\kerberos.lib and object e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\mongodb\node_mod
  ules\mongodb-core\node_modules\kerberos\build\Release\kerberos.exp
  Generating code
  Finished generating code
  kerberos.vcxproj -> e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\mongodb\node_modules\mongodb-core\node_module
  s\kerberos\build\Release\\kerberos.node

> bson-ext@0.1.12 install e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext
> (node-pre-gyp install --fallback-to-build) || (node-gyp rebuild 2> builderror.log) || (exit 0)


e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext>if not defined npm_config_node_gyp (node
"c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" clean )  else (node  clean
)

e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext>if not defined npm_config_node_gyp (node
"c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" configure --fallback-to-bui
ld --module=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release\bson.node --mod
ule_name=bson --module_path=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release
 --python=c:python27python )  else (node  configure --fallback-to-build --module=e:\nodejs\_projects\nodeauth\node_modules\mongoose\
node_modules\bson\node_modules\bson-ext\build\Release\bson.node --module_name=bson --module_path=e:\nodejs\_projects\nodeauth\node_m
odules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release --python=c:python27python )

e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext>if not defined npm_config_node_gyp (node
"c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" build --fallback-to-build -
-module=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release\bson.node --module_
name=bson --module_path=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release )
else (node  build --fallback-to-build --module=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bso
n-ext\build\Release\bson.node --module_name=bson --module_path=e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\
node_modules\bson-ext\build\Release )
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  bson.cc
..\ext\bson.cc(688): warning C4267: 'argument' : conversion from 'size_t' to 'uint32_t', possible loss of data [e:\nodejs\_projects
\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\bson.vcxproj]
..\ext\bson.cc(902): warning C4267: 'argument' : conversion from 'size_t' to 'uint32_t', possible loss of data [e:\nodejs\_projects
\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\bson.vcxproj]
e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\node_modules\nan\nan_new.h(208): warning
 C4244: 'argument' : conversion from 'int64_t' to 'double', possible loss of data [e:\nodejs\_projects\nodeauth\node_modules\mongoo
se\node_modules\bson\node_modules\bson-ext\build\bson.vcxproj]
          ..\ext\bson.cc(568) : see reference to function template instantiation 'v8::Local NanNew(
  A0)' being compiled
          with
          [
              A0=int64_t
          ]
..\ext\bson.cc(339): warning C4267: 'initializing' : conversion from 'size_t' to 'uint32_t', possible loss of data [e:\nodejs\_proj
ects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\bson.vcxproj]
          ..\ext\bson.cc(153) : while compiling class template member function 'void BSONSerializer::SerializeValue(voi
  d *,const v8::Handle,bool)'
          ..\ext\bson.cc(123) : see reference to function template instantiation 'void BSONSerializer::SerializeValue(v
  oid *,const v8::Handle,bool)' being compiled
          ..\ext\bson.cc(103) : while compiling class template member function 'void BSONSerializer::SerializeDocument(
  const v8::Handle &)'
          ..\ext\bson.cc(879) : see reference to function template instantiation 'void BSONSerializer::SerializeDocumen
  t(const v8::Handle &)' being compiled
          ..\ext\bson.cc(878) : see reference to class template instantiation 'BSONSerializer' being compiled
  win_delay_load_hook.c
     Creating library e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release\bson
  .lib and object e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release\bson.exp
  Generating code
  Finished generating code
  bson.vcxproj -> e:\nodejs\_projects\nodeauth\node_modules\mongoose\node_modules\bson\node_modules\bson-ext\build\Release\\bson.no
  de
cookie-parser@1.3.5 node_modules\cookie-parser
├── cookie-signature@1.0.6
└── cookie@0.1.3

debug@2.2.0 node_modules\debug
└── ms@0.7.1

serve-favicon@2.3.0 node_modules\serve-favicon
├── ms@0.7.1
├── etag@1.7.0
├── parseurl@1.3.0
└── fresh@0.3.0

morgan@1.6.1 node_modules\morgan
├── basic-auth@1.0.3
├── on-headers@1.0.0
├── depd@1.0.1
└── on-finished@2.3.0 (ee-first@1.1.1)

body-parser@1.13.3 node_modules\body-parser
├── bytes@2.1.0
├── content-type@1.0.1
├── depd@1.0.1
├── on-finished@2.3.0 (ee-first@1.1.1)
├── qs@4.0.0
├── raw-body@2.1.2 (unpipe@1.0.0)
├── iconv-lite@0.4.11
├── http-errors@1.3.1 (inherits@2.0.1, statuses@1.2.1)
└── type-is@1.6.6 (media-typer@0.3.0, mime-types@2.1.4)

express@4.13.3 node_modules\express
├── escape-html@1.0.2
├── merge-descriptors@1.0.0
├── cookie@0.1.3
├── array-flatten@1.1.1
├── cookie-signature@1.0.6
├── fresh@0.3.0
├── methods@1.1.1
├── range-parser@1.0.2
├── vary@1.0.1
├── etag@1.7.0
├── content-type@1.0.1
├── path-to-regexp@0.1.7
├── utils-merge@1.0.0
├── parseurl@1.3.0
├── serve-static@1.10.0
├── content-disposition@0.5.0
├── depd@1.0.1
├── on-finished@2.3.0 (ee-first@1.1.1)
├── finalhandler@0.4.0 (unpipe@1.0.0)
├── qs@4.0.0
├── proxy-addr@1.0.8 (forwarded@0.1.0, ipaddr.js@1.0.1)
├── send@0.13.0 (destroy@1.0.3, ms@0.7.1, statuses@1.2.1, mime@1.3.4, http-errors@1.3.1)
├── type-is@1.6.6 (media-typer@0.3.0, mime-types@2.1.4)
└── accepts@1.2.12 (negotiator@0.5.3, mime-types@2.1.4)

jade@1.11.0 node_modules\jade
├── character-parser@1.2.1
├── void-elements@2.0.1
├── commander@2.6.0
├── jstransformer@0.0.2 (is-promise@2.0.0, promise@6.1.0)
├── mkdirp@0.5.1 (minimist@0.0.8)
├── constantinople@3.0.2 (acorn@2.2.0)
├── with@4.0.3 (acorn@1.2.2, acorn-globals@1.0.5)
├── uglify-js@2.4.24 (uglify-to-browserify@1.0.2, async@0.2.10, yargs@3.5.4, source-map@0.1.34)
├── clean-css@3.3.9 (commander@2.8.1, source-map@0.4.4)
└── transformers@2.1.0 (promise@2.0.0, css@1.0.8, uglify-js@2.2.5)

mongodb@2.0.41 node_modules\mongodb
├── es6-promise@2.1.1
├── readable-stream@1.0.31 (inherits@2.0.1, isarray@0.0.1, string_decoder@0.10.31, core-util-is@1.0.1)
└── mongodb-core@1.2.10 (bson@0.4.11, kerberos@0.0.12)

mongoose@4.1.2 node_modules\mongoose
├── regexp-clone@0.0.1
├── sliced@0.0.5
├── muri@1.0.0
├── mpromise@0.5.4
├── hooks-fixed@1.1.0
├── kareem@1.0.1
├── mpath@0.1.1
├── async@0.9.0
├── ms@0.1.0
├── mquery@1.6.1 (bluebird@2.9.26)
├── mongodb@2.0.40 (readable-stream@1.0.31, es6-promise@2.1.1, mongodb-core@1.2.9)
└── bson@0.3.2 (bson-ext@0.1.12)

James@13JY1W1 /E/nodejs/_projects/nodeauth
$ npm start

> nodeauth@0.0.0 start e:\nodejs\_projects\nodeauth
> node ./bin/www

Answer 1

There is no error here, the modules installed successfully. The various compiler-related messages are merely warnings, but the compilation was a success.