npm ERR! Linux 4.4.39-gentoo
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "run" "build"
npm ERR! node v4.6.1
npm ERR! npm  v2.15.9
npm ERR! code ELIFECYCLE
npm ERR! r2frida-agent@1.4.0 build: `frida-compile src/agent -o src/_agent.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the r2frida-agent@1.4.0 build script 'frida-compile src/agent -o src/_agent.js'.
npm ERR! This is most likely a problem with the r2frida-agent package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     frida-compile src/agent -o src/_agent.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs r2frida-agent
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!
npm ERR!     npm owner ls r2frida-agent
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/rene/hax0r/r2frida/npm-debug.log

npm ERR! Linux 4.4.39-gentoo
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! node v4.6.1
npm ERR! npm  v2.15.9
npm ERR! code ELIFECYCLE
npm ERR! r2frida-agent@1.4.0 prepublish: `npm run build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the r2frida-agent@1.4.0 prepublish script 'npm run build'.
npm ERR! This is most likely a problem with the r2frida-agent package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     npm run build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs r2frida-agent
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!
npm ERR!     npm owner ls r2frida-agent
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/rene/hax0r/r2frida/npm-debug.log
Makefile:105: recipe for target 'node_modules' failed
make[1]: *** [node_modules] Error 1
make[1]: Leaving directory '/home/rene/hax0r/r2frida'
Makefile:62: recipe for target 'all' failed
make: *** [all] Error 2