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Adding Vagrant support #41

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Adding Vagrant support #41

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jb11211
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@jb11211 jb11211 commented Jan 26, 2015

Vagrantfile sets up an ubuntu 12.04 with:

  • trusty backported kernel 3.13.
  • Protobuf from github
  • Gflags from github
  • re2 from googlecode
  • apparmor from ubuntu packages
  • g++ Version 4.7 from ubuntu-toolchan-r/test PPA
  • golang from ubuntu packages

Vagrant then compiles lmctfy, tests it's installed and
reboots into the newer kernel

Vagrantfile sets up an ubuntu 12.04 with:
* trusty backported kernel 3.13.
* Protobuf from github
* Gflags from github
* re2 from googlecode
* apparmor from ubuntu packages
* g++ Version 4.7 from ubuntu-toolchan-r/test PPA
* golang from ubuntu packages

Vagrant then compiles lmctfy, tests it's installed and
reboots into the newer kernel

re2_version=20140304
protobuf_version=2.6.1
compile_threads="$(lscpu | awk '/^CPU\(s\)/ {print $2}')"
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On my os/arch/machine:

$ uname -a
Linux machine 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04 LTS
Release:	18.04
Codename:	bionic

I have problem with awk below pattern:

My solution it's:

$ lscpu 
Architektura:           x86_64
Tryb(y) pracy CPU:      32-bit, 64-bit
Kolejność bajtów:       Little Endian
CPU:                    8
...
$ lscpu  | awk '/^CPU:/ {print $2}'
8

Maybe you should correct this.

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Another simple way to get CPUs:

$ egrep -c '(vmx|svm)' /proc/cpuinfo
8

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