MarGo can't be installed due to error with go-sqlite3 on Windows 10 x64

[andyone]

Hi, I found this records in console output:

GoSublime r18.02.17-1: gs.init()
GoSublime r18.02.17-1: sh.init()
GoSublime r18.02.17-1 sh: using shell env GOPATH=D:\Workspace\gocode\
GoSublime r18.02.17-1 sh: using shell env GOROOT=C:\Go\
GoSublime r18.02.17-1 sh: using shell env PATH=C:\Go\bin;D:\Workspace\gocode\bin;C:\Program Files (x86)\Common Files\Intel\Shared Libraries\redist\intel64\compiler;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Skype\Phone\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Users\andy\AppData\Local\Microsoft\WindowsApps;C:\Users\andy\AppData\Local\atom\bin;C:\Program Files\Microsoft VS Code\bin;C:\Program Files\Git\bin;C:\Users\andy\bin;C:\Users\andy\go\bin
GoSublime r18.02.17-1 sh: go version: `go1.9.2` (raw version string `go1.9.2`)
GoSublime r18.02.17-1 sh: shell bootstrap took 0.663s
GoSublime r18.02.17-1: margo.init()
GoSublime r18.02.17-1: mg9.init()
[13:40:23] margo: agent#007: starting

** 2018-02-17 13:40:23.938084 **:
GoSublime init r18.02.17-1 (0.001s)
|   install margo: no
|   install state: done
| sublime.version: 3143
| sublime.channel: stable
|       about.ann: a18.02.17-1
|   about.version: r18.02.17-1
|         version: r18.02.17-1
|        platform: windows-x64
|            ~bin: ~\AppData\Roaming\Sublime Text 3\Packages\User\GoSublime\windows-x64\bin
|       margo.exe: ~bin\gosublime.margo_r18.02.17-1_go1.9.2.exe (ok)
|          go.exe: C:\Go\bin\go.exe (ok)
|      go.version: go1.9.2
|          GOROOT: C:\Go\
|          GOPATH: D:\Workspace\gocode\
|           GOBIN: (not set)
|       set.shell: []
|       env.shell:
|       shell.cmd: ['C:\\WINDOWS\\system32\\cmd.exe', '/C', '${CMD}']
|    sh.bootstrap: 
|                > 	using shell env GOPATH=D:\Workspace\gocode\
|                > 	using shell env GOROOT=C:\Go\
|                > 	using shell env PATH=C:\Go\bin;D:\Workspace\gocode\bin;C:\Program Files (x86)\Common Files\Intel\Shared Libraries\redist\intel64\compiler;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Skype\Phone\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\QuickTime\QTSystem\;~\AppData\Local\Microsoft\WindowsApps;~\AppData\Local\atom\bin;C:\Program Files\Microsoft VS Code\bin;C:\Program Files\Git\bin;~\bin;~\go\bin
|                > 	go version: `go1.9.2` (raw version string `go1.9.2`)
|                > 	shell bootstrap took 0.663s
|                >
--------------------------------

  margo: agent#007: ['go', 'install', '-v', 'disposa.blue/margo/cmd/margo']:
  disposa.blue/margo/vendor/github.com/mattn/go-sqlite3
  # disposa.blue/margo/vendor/github.com/mattn/go-sqlite3
  exec: "gcc": executable file not found in %PATH%
  
[13:40:24] margo: agent#007: ['margo', 'sublime', '-codec', 'msgpack']
[13:40:24] margo: agent#007: stopping
[13:40:24] margo: agent#007: Cannot start margo: Cannot find command `margo`

Also, I tried to download this package manually by go get command and got the same error:

PS C:\Users\andy> go get -v github.com/mattn/go-sqlite3
github.com/mattn/go-sqlite3 (download)
github.com/mattn/go-sqlite3
# github.com/mattn/go-sqlite3
exec: "gcc": executable file not found in %PATH%

I found related bug in go-sqlite3 repository, and it looks like we cannot build go-sqlite3 on Windows without MinGW.

Should I be worried about this error?

[DisposaBoy]

I included sqlite to make sure it could be compiled without problem, but it's not actually being used yet so I just removed it. The next release shouldn't fail anymore.