Gotcha! On Mar 28, 7:11 pm, Nathan Rajlich <[email protected]> wrote: > He is the author of node-png :p > > But ya, like Bert said, you're going to have to migrate from libeio to > using libuv (likely uv_queue_work() ) to do the thread pool stuff.On Wed, Mar > 28, 2012 at 7:09 AM, Bert Belder <[email protected]> wrote: > > On Mar 28, 8:16 am, Peteris Krumins <[email protected]> wrote: > > > Hello! > > > > I'm trying to build node-png on Windows XP with node 0.6.14, node-gyp, > > > and Visual Studio 2010 Express edition but it's failing. > > > > Here is my bindings.gyp: > > > > { > > > "targets": [ > > > { > > > "target_name": "png", > > > "sources": [ > > > "src/common.cpp", > > > "src/png_encoder.cpp", > > > "src/png.cpp", > > > "src/fixed_png_stack.cpp", > > > "src/dynamic_png_stack.cpp", > > > "src/module.cpp", > > > "src/buffer_compat.cpp", > > > ], > > > "include_dirs" : [ "gyp/include" ] > > > } > > > ] > > > > } > > > > Running `node-gyp configure` succeeds but `node-gyp build` fails. > > > Below is the output from both commands. For some reason the C++ > > > compiler reports the following error: `error C2061: syntax error : > > > identifier 'eio_req'`. > > > > I've added the necessary png include headers for Windows in `gyp` > > > folder and it's on my github athttp://github.com/pkrumins/node-png. > > > > Does anyone have any ideas about how to fix this error and build the > > > project? > > > > C:\node-png>node-gyp configure > > > info it worked if it ends with ok > > > spawn python [ 'C:\\node-png\\.node-gyp\\0.6.14\\tools\\gyp_addon', > > > 'binding.gyp', > > > '-IC:\\node-png\\build\\config.gypi', > > > '-f', > > > 'msvs', > > > '-G', > > > 'msvs_version=2010' ] > > > info done ok > > > > C:\node-png>node-gyp build > > > info it worked if it ends with ok > > > spawn C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\msbuild.exe > > > [ 'build/binding > > > .sln', > > > '/clp:Verbosity=minimal', > > > '/nologo', > > > '/p:Configuration=Release;Platform=Win32' ] > > > dynamic_png_stack.cpp > > > C:\node-png\.node-gyp\0.6.14\src\node_object_wrap.h(57): warning > > > C4251: 'node:: > > > ObjectWrap::handle_' : class 'v8::Persistent<T>' needs to have dll- > > > interface to > > > be used by clients of class 'node::ObjectWrap' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::Object > > > ] > > > C:\node-png\.node-gyp\0.6.14\src\node_buffer.h(68): warning C4251: > > > 'node::Buffe > > > r::constructor_template' : class 'v8::Persistent<T>' needs to have dll- > > > interfac > > > e to be used by clients of class 'node::Buffer' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::FunctionTemplate > > > ] > > > c:\node-png\src\dynamic_png_stack.h(41): error C2061: syntax error : > > > identifier > > > 'eio_req' [C:\node-png\build\png.vcxproj] > > > c:\node-png\src\dynamic_png_stack.h(42): error C2061: syntax error : > > > identifier > > > 'eio_req' [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(77): warning C4530: C++ exception handler > > > used, bu > > > t unwind semantics are not enabled. Specify /EHsc [C:\node-png\build > > > \png.vcxpro > > > j] > > > ..\src\dynamic_png_stack.cpp(229): error C2065: 'eio_req' : undeclared > > > identifi > > > er [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(229): error C2065: 'req' : undeclared > > > identifier [ > > > C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(230): error C2448: > > > 'DynamicPngStack::EIO_PngEncode > > > ' : function-style initializer appears to be a function definition [C: > > > \node-png > > > \build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(275): error C2065: 'eio_req' : undeclared > > > identifi > > > er [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(275): error C2065: 'req' : undeclared > > > identifier [ > > > C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(276): error C2448: > > > 'DynamicPngStack::EIO_PngEncode > > > After' : function-style initializer appears to be a function > > > definition [C:\nod > > > e-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(339): error C2065: 'EIO_PRI_DEFAULT' : > > > undeclared > > > identifier [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(339): error C3861: 'eio_custom': > > > identifier not fo > > > und [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(341): error C2065: 'EV_DEFAULT_UC' : > > > undeclared id > > > entifier [C:\node-png\build\png.vcxproj] > > > ..\src\dynamic_png_stack.cpp(341): error C3861: 'ev_ref': identifier > > > not found > > > [C:\node-png\build\png.vcxproj] > > > fixed_png_stack.cpp > > > C:\node-png\.node-gyp\0.6.14\src\node_object_wrap.h(57): warning > > > C4251: 'node:: > > > ObjectWrap::handle_' : class 'v8::Persistent<T>' needs to have dll- > > > interface to > > > be used by clients of class 'node::ObjectWrap' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::Object > > > ] > > > C:\node-png\.node-gyp\0.6.14\src\node_buffer.h(68): warning C4251: > > > 'node::Buffe > > > r::constructor_template' : class 'v8::Persistent<T>' needs to have dll- > > > interfac > > > e to be used by clients of class 'node::Buffer' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::FunctionTemplate > > > ] > > > c:\node-png\src\fixed_png_stack.h(14): error C2061: syntax error : > > > identifier ' > > > eio_req' [C:\node-png\build\png.vcxproj] > > > c:\node-png\src\fixed_png_stack.h(15): error C2061: syntax error : > > > identifier ' > > > eio_req' [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(58): warning C4530: C++ exception handler > > > used, but > > > unwind semantics are not enabled. Specify /EHsc [C:\node-png\build > > > \png.vcxproj] > > > ..\src\fixed_png_stack.cpp(176): error C2065: 'eio_req' : undeclared > > > identifier > > > [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(176): error C2065: 'req' : undeclared > > > identifier [C: > > > \node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(177): error C2448: > > > 'FixedPngStack::EIO_PngEncode' : > > > function-style initializer appears to be a function definition [C: > > > \node-png\bui > > > ld\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(200): error C2065: 'eio_req' : undeclared > > > identifier > > > [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(200): error C2065: 'req' : undeclared > > > identifier [C: > > > \node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(201): error C2448: > > > 'FixedPngStack::EIO_PngEncodeAfte > > > r' : function-style initializer appears to be a function definition [C: > > > \node-pn > > > g\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(261): error C2065: 'EIO_PRI_DEFAULT' : > > > undeclared id > > > entifier [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(261): error C3861: 'eio_custom': identifier > > > not foun > > > d [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(263): error C2065: 'EV_DEFAULT_UC' : > > > undeclared iden > > > tifier [C:\node-png\build\png.vcxproj] > > > ..\src\fixed_png_stack.cpp(263): error C3861: 'ev_ref': identifier not > > > found [C > > > :\node-png\build\png.vcxproj] > > > module.cpp > > > C:\node-png\.node-gyp\0.6.14\src\node_object_wrap.h(57): warning > > > C4251: 'node:: > > > ObjectWrap::handle_' : class 'v8::Persistent<T>' needs to have dll- > > > interface to > > > be used by clients of class 'node::ObjectWrap' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::Object > > > ] > > > C:\node-png\.node-gyp\0.6.14\src\node_buffer.h(68): warning C4251: > > > 'node::Buffe > > > r::constructor_template' : class 'v8::Persistent<T>' needs to have dll- > > > interfac > > > e to be used by clients of class 'node::Buffer' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::FunctionTemplate > > > ] > > > c:\node-png\src\png.h(14): error C2061: syntax error : identifier > > > 'eio_req' [C: > > > \node-png\build\png.vcxproj] > > > c:\node-png\src\png.h(15): error C2061: syntax error : identifier > > > 'eio_req' [C: > > > \node-png\build\png.vcxproj] > > > c:\node-png\src\fixed_png_stack.h(14): error C2061: syntax error : > > > identifier ' > > > eio_req' [C:\node-png\build\png.vcxproj] > > > c:\node-png\src\fixed_png_stack.h(15): error C2061: syntax error : > > > identifier ' > > > eio_req' [C:\node-png\build\png.vcxproj] > > > c:\node-png\src\dynamic_png_stack.h(41): error C2061: syntax error : > > > identifier > > > 'eio_req' [C:\node-png\build\png.vcxproj] > > > c:\node-png\src\dynamic_png_stack.h(42): error C2061: syntax error : > > > identifier > > > 'eio_req' [C:\node-png\build\png.vcxproj] > > > png.cpp > > > C:\node-png\.node-gyp\0.6.14\src\node_object_wrap.h(57): warning > > > C4251: 'node:: > > > ObjectWrap::handle_' : class 'v8::Persistent<T>' needs to have dll- > > > interface to > > > be used by clients of class 'node::ObjectWrap' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::Object > > > ] > > > C:\node-png\.node-gyp\0.6.14\src\node_buffer.h(68): warning C4251: > > > 'node::Buffe > > > r::constructor_template' : class 'v8::Persistent<T>' needs to have dll- > > > interfac > > > e to be used by clients of class 'node::Buffer' [C:\node-png\build > > > \png.vcxproj] > > > with > > > [ > > > T=v8::FunctionTemplate > > > ] > > > c:\node-png\src\png.h(14): error C2061: syntax error : identifier > > > 'eio_req' [C: > > > \node-png\build\png.vcxproj] > > > c:\node-png\src\png.h(15): error C2061: syntax error : identifier > > > 'eio_req' [C: > > > \node-png\build\png.vcxproj] > > > ..\src\png.cpp(35): warning C4530: C++ exception handler used, but > > > unwind seman > > > tics are not enabled. Specify /EHsc [C:\node-png\build\png.vcxproj] > > > ..\src\png.cpp(113): error C2065: 'eio_req' : undeclared identifier [C: > > > \node-pn > > > g\build\png.vcxproj] > > > ..\src\png.cpp(113): error C2065: 'req' : undeclared identifier [C: > > > \node-png\bu > > > ild\png.vcxproj] > > > ..\src\png.cpp(114): error C2448: 'Png::EIO_PngEncode' : function- > > > style initial > > > izer appears to be a function definition [C:\node-png\build > > > \png.vcxproj] > > > ..\src\png.cpp(137): error C2065: 'eio_req' : undeclared identifier [C: > > > \node-pn > > > g\build\png.vcxproj] > > > ..\src\png.cpp(137): error C2065: 'req' : undeclared identifier [C: > > > \node-png\bu > > > ild\png.vcxproj] > > > ..\src\png.cpp(138): error C2448: 'Png::EIO_PngEncodeAfter' : function- > > > style in > > > itializer appears to be a function definition [C:\node-png\build > > > \png.vcxproj] > > > ..\src\png.cpp(204): error C2065: 'EIO_PRI_DEFAULT' : undeclared > > > identifier [C: > > > \node-png\build\png.vcxproj] > > > ..\src\png.cpp(204): error C3861: 'eio_custom': identifier not found > > > [C:\node-p > > > ng\build\png.vcxproj] > > > ..\src\png.cpp(206): error C2065: 'EV_DEFAULT_UC' : undeclared > > > identifier [C:\n > > > ode-png\build\png.vcxproj] > > > ..\src\png.cpp(206): error C3861: 'ev_ref': identifier not found [C: > > > \node-png\b > > > uild\png.vcxproj] > > > ERR! Error: `C:\WINDOWS\Microsoft.NET\Framework > > > \v4.0.30319\msbuild.exe` failed w > > > ith exit code: 1 > > > at Array.0 (C:\Documents and Settings\Administrator\Application > > > Data\npm\nod > > > e_modules\node-gyp\lib\build.js:176:25) > > > at EventEmitter._tickCallback (node.js:192:40) > > > ERR! not ok > > > It is a problem with node-png. It uses the libeio interface - but that > > is not available on windows. You should probably report a bug to the > > node-png maintainer (or attempt to fix it yourself.) > > > - Bert > > > -- > > Job Board:http://jobs.nodejs.org/ > > Posting guidelines: > >https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > You received this message because you are subscribed to the Google > > Groups "nodejs" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > >http://groups.google.com/group/nodejs?hl=en?hl=en
-- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
