electron build native

electron native module

# Electron's version. which can be found at node_modules/electron/package.json my version is 1.7.11
export npm_config_target=1.8.4
# The architecture of Electron, can be ia32 or x64.
export npm_config_arch=x64
export npm_config_target_arch=x64
# Download headers for Electron.
export npm_config_disturl=https://atom.io/download/electron
# Tell node-pre-gyp that we are building for Electron.
export npm_config_runtime=electron
# Tell node-pre-gyp to build module from source code.
export npm_config_build_from_source=true
# Install all dependencies, and store cache to ~/.electron-gyp.
HOME=~/.electron-gyp npm install
# finally npm rebuid
HOME=~/.electron-gyp npm rebuild