Watchman Not found error while buck build

[Gouranga Panigrahi]

Hi All,

I am getting the below error while running the buck build gerrit command in the terminal

Log:
Watchman not found, please install when using buckd.
See https://github.com/facebook/watchman for details.
[-] PARSING BUILD FILES...FINISHED 0.4s
Watchman not found, please install when using buckd.
See https://github.com/facebook/watchman for details.
[-] PARSING BUILD FILES...FINISHED 0.3s

Please suggest on the above.

Thanks
Gouranga

[Edwin Kempin]

I believe this is only a warning that can be ignored.

See comment from Shawn on patch set 12 of change 57160 [1]:
"I think this is ready. I am not happy about the warning:

Watchman not found, please install when using buckd.
See https://github.com/facebook/watchman for details.

but I also don't see that being fixed anytime soon upstream in Buck. I want gwt_application() more than I hate the warning, so lets get this in."

[1] https://gerrit-review.googlesource.com/57160

 

Thanks
Gouranga

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[David Ostrovsky]

Am Dienstag, 20. Mai 2014 11:28:36 UTC+2 schrieb Edwin Kempin:

2014-05-20 11:25 GMT+02:00 Gouranga Panigrahi <goura...@gmail.com>:

Hi All,

I am getting the below error while running the buck build gerrit command in the terminal

Log:
Watchman not found, please install when using buckd.
See https://github.com/facebook/watchman for details.
[-] PARSING BUILD FILES...FINISHED 0.4s
Watchman not found, please install when using buckd.
See https://github.com/facebook/watchman for details.
[-] PARSING BUILD FILES...FINISHED 0.3s

Please suggest on the above.

I believe this is only a warning that can be ignored.

That's because Buck activates bucks per default now

and kills it later if watchman is not available [1].

But it's easy to install watchman to get rid of this warning [2]:

Linux:

$ git clone https://github.com/facebook/watchman.git $ cd watchman $ ./autogen.sh $ ./configure $ make $ sudo make install

OS X:

$ brew install --HEAD watchman

[1] https://github.com/facebook/buck/issues/114

[2] https://facebook.github.io/watchman/docs/install.html