Unable to install canvas 1.6.0 in node 10.15.0

[sbala69gmail]

I had tried to install audiogram in latest node 10.15.0 environment, Installation process stops while building canvas 1.6.0 module. Kindly fix audiogram to work in latest node js also.

[khanof89]

in your package.json you have canvas to be installed on particualr commit like this "canvas": "git+https://github.com/chearon/node-canvas.git#12971f64a66b", remove #12971f64a66b and delete node_modules and run npm install it should work

[ChaiBapchya]

Deleting the canvas version & rebuilding didn't help

node-pre-gyp ERR! Tried to download(404): https://github.com/node-gfx/node-canvas-prebuilt/releases/download/v2.0.0-alpha.13/canvas-prebuilt-v2.0.0-alpha.13-node-v72-darwin-unknown-x64.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for canvas@2.0.0-alpha.13 and node@12.16.1 (node-v72 ABI, unknown) (falling back to source compile with node-gyp)
  SOLINK_MODULE(target) Release/canvas-postbuild.node
  CXX(target) Release/obj.target/canvas/src/backend/Backend.o
  CXX(target) Release/obj.target/canvas/src/backend/ImageBackend.o
In file included from ../src/backend/ImageBackend.cc:1:
../src/backend/ImageBackend.h:27:32: error: no template named 'Handle' in namespace 'v8'
    static void Initialize(v8::Handle<v8::Object> target);
                           ~~~~^
../src/backend/ImageBackend.cc:71:20: error: variable has incomplete type 'void'
void ImageBackend::Initialize(Handle<Object> target)
                   ^
../src/backend/ImageBackend.cc:71:38: error: 'Object' does not refer to a value
void ImageBackend::Initialize(Handle<Object> target)
                                     ^
/Users/bapac/Library/Caches/node-gyp/12.16.1/include/node/v8.h:3496:17: note: declared here
class V8_EXPORT Object : public Value {
                ^
../src/backend/ImageBackend.cc:71:31: error: use of undeclared identifier 'Handle'
void ImageBackend::Initialize(Handle<Object> target)
                              ^
../src/backend/ImageBackend.cc:71:46: error: use of undeclared identifier 'target'
void ImageBackend::Initialize(Handle<Object> target)
                                             ^
../src/backend/ImageBackend.cc:71:53: error: expected ';' after top level declarator
void ImageBackend::Initialize(Handle<Object> target)
                                                    ^
                                                    ;
6 errors generated.
make: *** [Release/obj.target/canvas/src/backend/ImageBackend.o] Error 1

[ValeriiTT]

in your package.json you have canvas to be installed on particualr commit like this "canvas": "git+https://github.com/chearon/node-canvas.git#12971f64a66b", remove #12971f64a66b and delete node_modules and run npm install it should work

Worked for me, thanks

[ChaiBapchya]

@ValeriiTT what machine did you try this on? what versions?

[ValeriiTT]

@ChaiBapchya Ubuntu 19.10, npm v7.5.4, node v10.15.2, node-gyp v7.1.2

[vicperdana]

This one change allowed my install to work. Thanks!