Project Layout for multiple binaries about goxc

[laher]

Easy. Create 2 subfolders inside cmd:

cmd/logging-client/logging-platform-client.go
cmd/test-server/test-server.go

This is the usual way to lay out a Go project with multiple executables.
goxc supports this because go install ./cmd/... supports it too.

On Wed, May 11, 2016 at 11:05 PM, Dennis Günnewig [email protected]
wrote:

Background

I would like to have two separate binaries compiled by goxc and packaged
into a single archive:

• Server (Mock for testing only)
• Client

@laher https://github.com/laher Can you help me with that? I just
trying to use go for my second small project. Thanks a lot in advance.
Problem

support for multiple binaries per project (goxc now searches
subdirectories for 'main' packages)

I'm not able to build the project with goxc though there seems to be
support for projects with multiple binaries.

The build fails with following error message:

[goxc:go-vet] 2016/05/11 12:59:10 Task go-vet succeeded
? github.com/my-project/logging-platform-client/api [no test files]
? github.com/my-project/logging-platform-client/cli [no test files]

github.com/my-project/logging-platform-client/cmd

cmd/test-server.go:41 http://github.com/my-project/logging-platform-client/cmdcmd/test-server.go:41: main redeclared in this block
previous declaration at cmd/logging-platform-client.go:7
[goxc:go-test] 2016/05/11 12:59:10 'go' returned error: Wait error: exit status 2: # github.com/my-project/logging-platform-client/cmd
cmd/test-server.go:41 http://github.com/my-project/logging-platform-client/cmdcmd/test-server.go:41: main redeclared in this block
previous declaration at cmd/logging-platform-client.go:7
[goxc:go-test] 2016/05/11 12:59:10 Stopping after 'go-test' failed with error 'Wait error: exit status 2: # github.com/my-project/logging-platform-client/cmd
cmd/test-server.go:41 http://github.com/my-project/logging-platform-client/cmdcmd/test-server.go:41: main redeclared in this block
previous declaration at cmd/logging-platform-client.go:7'
[goxc] 2016/05/11 12:59:10 RunTasks error: Wait error: exit status 2: # github.com/my-project/logging-platform-client/cmd
cmd/test-server.go:41 http://github.com/my-project/logging-platform-client/cmdcmd/test-server.go:41: main redeclared in this block
previous declaration at cmd/logging-platform-client.go:7

Currently I structured the project the following way:

[git:master]% tree
.
├── api
│ └── log.go
├── cli
│ └── runner.go
├── cmd
│ ├── logging-platform-client.go
│ └── test-server.go
├── GoBuilds
│ └── logging-platform-client
│ └── 0.1.0
└── Makefile

Environment

• goxc version: 0.17.1
• goxc build date: empty
• go version go1.6.2 linux/amd64

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#105

Thanks for the quick response, but that gives me a different error:

.
├── api
│   └── log.go
├── cli
│   └── runner.go
├── cmd
│   ├── logging-platform-client
│   │   └── logging-platform-client.go
│   └── test-server
│       └── test-server.go
├── GoBuilds
│   └── logging-platform-client
│       └── 0.1.0
└── Makefile

[goxc:go-vet] 2016/05/11 13:29:44 Task go-vet succeeded
?       github.com/my-project/logging-platform-client/api     [no test files]
?       github.com/my-project/logging-platform-client/cli     [no test files]
?       github.com/my-project/logging-platform-client/cmd/logging-platform-client     [no test files]
?       github.com/my-project/logging-platform-client/cmd/test-server [no test files]
[goxc:go-test] 2016/05/11 13:29:44 Task go-test succeeded
[goxc:go-install] 2016/05/11 13:29:44 Task go-install succeeded
[goxc:xc] 2016/05/11 13:29:44 Stopping after 'xc' failed with error 'The xc task will attempt to compile multiple binaries to the same path (/home/xgvndeg/.local/share/go/src/github.com/my-project/logging-platform-client/GoBuilds/logging-platform-client/0.1.0/logging-platform-client_0.1.0_linux_386). Please make sure {{.Os}} and {{.Arch}} variables are used in the OutPath. Currently the template is {{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}_{{.Version}}_{{.Os}}_{{.Arch}}{{.Ext}}'
[goxc] 2016/05/11 13:29:44 RunTasks error: The xc task will attempt to compile multiple binaries to the same path (/home/xgvndeg/.local/share/go/src/github.com/my-project/logging-platform-client/GoBuilds/logging-platform-client/0.1.0/logging-platform-client_0.1.0_linux_386). Please make sure {{.Os}} and {{.Arch}} variables are used in the OutPath. Currently the template is {{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}_{{.Version}}_{{.Os}}_{{.Arch}}{{.Ext}}

The config file

{
    "ArtifactsDest": "GoBuilds/",
    "OutPath": "{{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}_{{.Version}}_{{.Os}}_{{.Arch}}{{.Ext}}",
    "Tasks": [
        "default"
    ],
    "BuildConstraints": "linux windows darwin",
    "PackageVersion": "0.1.0",
    "TaskSettings": { },
    "ConfigVersion": "0.9"
}

[laher]

I think it's related to having the binaries inside your tree.
Could you try using "ArtifactsDest": "../GoBuilds/" and then move the
folder itself out of the way?
(it ought to still work anyway, but I don't commonly test for this scenario)

On Wed, May 11, 2016 at 11:33 PM, Dennis Günnewig [email protected]
wrote:

Thanks for the quick response, but that gives me a different error:

.
├── api
│ └── log.go
├── cli
│ └── runner.go
├── cmd
│ ├── logging-platform-client
│ │ └── logging-platform-client.go
│ └── test-server
│ └── test-server.go
├── GoBuilds
│ └── logging-platform-client
│ └── 0.1.0
└── Makefile

[goxc:go-vet] 2016/05/11 13:29:44 Task go-vet succeeded
? github.com/my-project/logging-platform-client/api [no test files]
? github.com/my-project/logging-platform-client/cli [no test files]
? github.com/my-project/logging-platform-client/cmd/logging-platform-client [no test files]
? github.com/my-project/logging-platform-client/cmd/test-server [no test files]
[goxc:go-test] 2016/05/11 13:29:44 Task go-test succeeded
[goxc:go-install] 2016/05/11 13:29:44 Task go-install succeeded
[goxc:xc] 2016/05/11 13:29:44 Stopping after 'xc' failed with error 'The xc task will attempt to compile multiple binaries to the same path (/home/xgvndeg/.local/share/go/src/github.com/my-project/logging-platform-client/GoBuilds/logging-platform-client/0.1.0/logging-platform-client_0.1.0_linux_386). Please make sure {{.Os}} and {{.Arch}} variables are used in the OutPath. Currently the template is {{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}{{.Version}}{{.Os}}{{.Arch}}{{.Ext}}'
[goxc] 2016/05/11 13:29:44 RunTasks error: The xc task will attempt to compile multiple binaries to the same path (/home/xgvndeg/.local/share/go/src/github.com/my-project/logging-platform-client/GoBuilds/logging-platform-client/0.1.0/logging-platform-client_0.1.0_linux_386). Please make sure {{.Os}} and {{.Arch}} variables are used in the OutPath. Currently the template is {{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}{{.Version}}{{.Os}}{{.Arch}}{{.Ext}}

The config file

{
"ArtifactsDest": "GoBuilds/",
"OutPath": "{{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.AppName}}{{.Version}}{{.Os}}_{{.Arch}}{{.Ext}}",
"Tasks": [
"default"
],
"BuildConstraints": "linux windows darwin",
"PackageVersion": "0.1.0",
"TaskSettings": { },
"ConfigVersion": "0.9"
}

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#105 (comment)

Mmmh... I tried...

1. ... to remove the ArtifactsDest": "GoBuilds/"-setting and run goxc again
2. ... to modify the setting to ArtifactsDest": "../GoBuilds/" and run goxc again

That didn't help. Here's the output of a goxc --verbose-run https://gist.github.com/dg-ratiodata/d5686cd66e6a382edf4a04e3d9a0c3af with "ArtifactsDest": "../GoBuilds/".

[laher]

OK. I see, it's the OutPath.
It should have the {{.ExeName}} in there somewhere otherwise both binaries
would end up with the same filename.
This should do it:

"OutPath": "{{.Dest}}{{.PS}}{{.AppName}}{{.PS}}{{.Version}}{{.PS}}{{.ExeName}}_{{.Version}}_{{.Os}}_{{.Arch}}{{.Ext}}",

On Thu, May 12, 2016 at 12:02 AM, Dennis Günnewig [email protected]
wrote:

Mmmh... I tried...

1. ... to remove the ArtifactsDest": "GoBuilds/"-setting and run goxc
   again
2. ... to modify the setting to ArtifactsDest": "../GoBuilds/" and run
   goxc again

That didn't help. Here's the output of a goxc --verbose-run
https://gist.github.com/dg-ratiodata/d5686cd66e6a382edf4a04e3d9a0c3af
with "ArtifactsDest": "../GoBuilds/".

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#105 (comment)

Ah. Ok. So it's not possible to put them into a single archive? That's what I assumed first.

[laher]

It will.

On Thu, May 12, 2016 at 12:17 AM, Dennis Günnewig [email protected]
wrote:

Ah. Ok. So it's not possible to put them into a single archive? That's
what I assumed first.

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#105 (comment)

Great! Thanks a lot. Now it works.