npm install/gyp fails: "cannot use typeid with -fno-rtti"

[mrluc]

node 0.8.14
npm 1.1.65
osx 10.7.4

Running npm install opencv-node fails as follows.

> opencv-node@0.2.6 install /Users/mrluc/projects/scratch/cv2/node_modules/opencv-node
> node-gyp configure build

  CXX(target) Release/obj.target/addon/src/addon.o
In file included from /usr/local/include/opencv2/flann/params.h:33,
                 from /usr/local/include/opencv2/flann/flann_base.hpp:41,
                 from /usr/local/include/opencv2/flann/flann.hpp:50,
                 from /usr/local/include/opencv/cv.h:69,
                 from /usr/local/include/opencv/cv.hpp:50,
                 from ../src/opencvjs.h:5,
                 from ../src/addon.cpp:4:
/usr/local/include/opencv2/flann/any.h: In member function 'virtual const std::type_info& cvflann::anyimpl::typed_base_any_policy<T>::type()':
/usr/local/include/opencv2/flann/any.h:60: error: cannot use typeid with -fno-rtti
/usr/local/include/opencv2/flann/any.h: In member function 'T& cvflann::any::cast()':
/usr/local/include/opencv2/flann/any.h:248: error: cannot use typeid with -fno-rtti
/usr/local/include/opencv2/flann/any.h: In member function 'const T& cvflann::any::cast() const':
/usr/local/include/opencv2/flann/any.h:257: error: cannot use typeid with -fno-rtti
/usr/local/include/opencv2/flann/any.h: In member function 'bool cvflann::any::empty() const':
/usr/local/include/opencv2/flann/any.h:266: error: cannot use typeid with -fno-rtti
/usr/local/include/opencv2/flann/any.h: In member function 'bool cvflann::any::has_type()':
/usr/local/include/opencv2/flann/any.h:286: error: cannot use typeid with -fno-rtti
../src/bea.h: In static member function 'static bool bea::ExposedClass<T>::Is(v8::Handle<v8::Value>) [with T = cv::Mat]':
../src/opencvjs.h:258:   instantiated from here
../src/bea.h:639: warning: unused variable 'nField'
../src/bea.h:640: warning: unused variable 'isExt'
../src/bea.h:645: warning: unused variable 'p'
../src/bea.h: In static member function 'static bool bea::ExposedClass<T>::Is(v8::Handle<v8::Value>) [with T = cv::VideoCapture]':
../src/opencvjs.h:273:   instantiated from here
../src/bea.h:639: warning: unused variable 'nField'
../src/bea.h:640: warning: unused variable 'isExt'
../src/bea.h:645: warning: unused variable 'p'
../src/bea.h: In static member function 'static bool bea::ExposedClass<T>::Is(v8::Handle<v8::Value>) [with T = cv::VideoWriter]':
../src/opencvjs.h:288:   instantiated from here
../src/bea.h:639: warning: unused variable 'nField'
../src/bea.h:640: warning: unused variable 'isExt'
../src/bea.h:645: warning: unused variable 'p'
../src/bea.h: In static member function 'static bool bea::ExposedClass<T>::Is(v8::Handle<v8::Value>) [with T = cv::SparseMat]':
../src/opencvjs.h:303:   instantiated from here
../src/bea.h:639: warning: unused variable 'nField'
../src/bea.h:640: warning: unused variable 'isExt'
../src/bea.h:645: warning: unused variable 'p'
../src/bea.h: In static member function 'static bool bea::ExposedClass<T>::Is(v8::Handle<v8::Value>) [with T = cv::CascadeClassifier]':
../src/opencvjs.h:318:   instantiated from here
../src/bea.h:639: warning: unused variable 'nField'
../src/bea.h:640: warning: unused variable 'isExt'
../src/bea.h:645: warning: unused variable 'p'
../src/opencvjs.h: At global scope:
../src/opencvjs.h:606: warning: 'void opencvjs::ExposeConstants(v8::Handle<v8::Object>)' declared 'static' but never defined
make: *** [Release/obj.target/addon/src/addon.o] Error 1
gyp ERR! build error 

[pdpotter]

Is this related to this pull request (for installation under linux)?

[codeboost]

I'm sorry I don't have an up-to-date linux system available here, but try editing binding.gyp and remove the lines where rtti is disabled:
'cflags_cc!': ['-fno-rtti'],
'cflags_cc+': ['-frtti']

See if that helps ?

[johnnagro]

i am experiencing the same issue on osx 10.8.2 with brew installed opencv 2.4.4. removing those two lines from the binding.gyp does not appear to work. here is my npm-debug.log

0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'install' ]
2 info using npm@1.1.48
3 info using node@v0.8.5
4 verbose node symlink /usr/local/bin/node
5 verbose config file /Users/jnagro/.npmrc
6 verbose config file /usr/local/etc/npmrc
7 verbose config file /usr/local/lib/node_modules/npm/npmrc
8 verbose read json /Users/jnagro/Documents/src/gh/codeboost-opencv-node/package.json
9 verbose readDependencies using package.json deps
10 verbose install where, deps [ '/Users/jnagro/Documents/src/gh/codeboost-opencv-node',
10 verbose install   [ 'coffee-script', 'underscore', 'keypress' ] ]
11 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/package.json
12 info preinstall opencv-node@0.2.6
13 verbose read json /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/coffee-script/package.json
14 verbose read json /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/keypress/package.json
15 verbose read json /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/underscore/package.json
16 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/package.json
17 verbose readDependencies using package.json deps
18 verbose read json /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/.bin/package.json
19 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/coffee-script/package.json
20 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/keypress/package.json
21 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/node_modules/underscore/package.json
22 verbose already installed skipping coffee-script@>=1.3.3 /Users/jnagro/Documents/src/gh/codeboost-opencv-node
23 verbose already installed skipping underscore@>=1.3.3 /Users/jnagro/Documents/src/gh/codeboost-opencv-node
24 verbose already installed skipping keypress@* /Users/jnagro/Documents/src/gh/codeboost-opencv-node
25 silly resolved []
26 info build /Users/jnagro/Documents/src/gh/codeboost-opencv-node
27 verbose from cache /Users/jnagro/Documents/src/gh/codeboost-opencv-node/package.json
28 verbose linkStuff [ false, false, false, '/Users/jnagro/Documents/src/gh' ]
29 info linkStuff opencv-node@0.2.6
30 verbose linkBins opencv-node@0.2.6
31 verbose linkMans opencv-node@0.2.6
32 verbose rebuildBundles opencv-node@0.2.6
33 verbose rebuildBundles [ '.bin', 'coffee-script', 'keypress', 'underscore' ]
34 info install opencv-node@0.2.6
35 verbose unsafe-perm in lifecycle true
36 silly exec sh "-c" "node-gyp configure build"
37 silly sh,-c,node-gyp configure build,/Users/jnagro/Documents/src/gh/codeboost-opencv-node spawning
38 info opencv-node@0.2.6 Failed to exec install script
39 error opencv-node@0.2.6 install: `node-gyp configure build`
39 error `sh "-c" "node-gyp configure build"` failed with 1
40 error Failed at the opencv-node@0.2.6 install script.
40 error This is most likely a problem with the opencv-node package,
40 error not with npm itself.
40 error Tell the author that this fails on your system:
40 error     node-gyp configure build
40 error You can get their info via:
40 error     npm owner ls opencv-node
40 error There is likely additional logging output above.
41 error System Darwin 12.2.1
42 error command "node" "/usr/local/bin/npm" "install"
43 error cwd /Users/jnagro/Documents/src/gh/codeboost-opencv-node
44 error node -v v0.8.5
45 error npm -v 1.1.48
46 error code ELIFECYCLE
47 verbose exit [ 1, true ]

[johnnagro]

console output of npm install

➜  codeboost-opencv-node git:(master) ✗ npm install

> opencv-node@0.2.6 install /Users/jnagro/Documents/src/gh/codeboost-opencv-node
> node-gyp configure build

  CXX(target) Release/obj.target/addon/src/addon.o
In file included from ../src/addon.cpp:3:
../src/bea.h:639:8: warning: unused variable 'nField' [-Wunused-variable]
                        int nField = o->InternalFieldCount();
                            ^
../src/bea.h:640:9: warning: unused variable 'isExt' [-Wunused-variable]
                        bool isExt = v->IsExternal();
                             ^
../src/bea.h:645:10: warning: unused variable 'p' [-Wunused-variable]
                        void* p = o->GetPointerFromInternalField(1);
                              ^
In file included from ../src/addon.cpp:4:
In file included from ../src/opencvjs.h:5:
In file included from /usr/local/include/opencv/cv.hpp:50:
In file included from /usr/local/include/opencv/cv.h:69:
In file included from /usr/local/include/opencv2/flann/flann.hpp:50:
In file included from /usr/local/include/opencv2/flann/flann_base.hpp:41:
In file included from /usr/local/include/opencv2/flann/params.h:33:
/usr/local/include/opencv2/flann/any.h:60:51: error: cannot use typeid with -fno-rtti
    virtual const std::type_info& type() { return typeid(T); }
                                                  ^
/usr/local/include/opencv2/flann/any.h:248:31: error: cannot use typeid with -fno-rtti
        if (policy->type() != typeid(T)) throw anyimpl::bad_any_cast();
                              ^
/usr/local/include/opencv2/flann/any.h:257:31: error: cannot use typeid with -fno-rtti
        if (policy->type() != typeid(T)) throw anyimpl::bad_any_cast();
                              ^
/usr/local/include/opencv2/flann/any.h:266:34: error: cannot use typeid with -fno-rtti
        return policy->type() == typeid(anyimpl::empty_any);
                                 ^
/usr/local/include/opencv2/flann/any.h:286:34: error: cannot use typeid with -fno-rtti
        return policy->type() == typeid(T);
                                 ^
In file included from ../src/addon.cpp:4:
In file included from ../src/opencvjs.h:8:
../src/customTypes.h:160:27: warning: no newline at end of file [-Wnewline-eof]
#endif //__CUSTOMTYPES_H__
                          ^
In file included from ../src/addon.cpp:4:
../src/opencvjs.h:617:28: warning: no newline at end of file [-Wnewline-eof]
#endif //#ifndef OPENCVJS_H
                           ^
5 warnings and 5 errors generated.
make: *** [Release/obj.target/addon/src/addon.o] Error 1
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:215:23)
gyp ERR! stack     at ChildProcess.EventEmitter.emit (events.js:91:17)
gyp ERR! stack     at Process._handle.onexit (child_process.js:674:10)
gyp ERR! System Darwin 12.2.1
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "configure" "build"
gyp ERR! cwd /Users/jnagro/Documents/src/gh/codeboost-opencv-node
gyp ERR! node -v v0.8.5
gyp ERR! node-gyp -v v0.6.3
gyp ERR! not ok 
npm ERR! opencv-node@0.2.6 install: `node-gyp configure build`
npm ERR! `sh "-c" "node-gyp configure build"` failed with 1
npm ERR! 
npm ERR! Failed at the opencv-node@0.2.6 install script.
npm ERR! This is most likely a problem with the opencv-node package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node-gyp configure build
npm ERR! You can get their info via:
npm ERR!     npm owner ls opencv-node
npm ERR! There is likely additional logging output above.

npm ERR! System Darwin 12.2.1
npm ERR! command "node" "/usr/local/bin/npm" "install"
npm ERR! cwd /Users/jnagro/Documents/src/gh/codeboost-opencv-node
npm ERR! node -v v0.8.5
npm ERR! npm -v 1.1.48
npm ERR! code ELIFECYCLE
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /Users/jnagro/Documents/src/gh/codeboost-opencv-node/npm-debug.log
npm ERR! not ok code 0