Difference between revisions of "Go language"

From OnnoWiki
Jump to navigation Jump to search
 
(3 intermediate revisions by the same user not shown)
Line 1: Line 1:
 
Sumber: http://technosophos.com/2013/12/02/go-1-2-on-ubuntu-12-10.html
 
Sumber: http://technosophos.com/2013/12/02/go-1-2-on-ubuntu-12-10.html
  
 +
Instalasi Go Language versi terbaru
  
 +
==Install godeb==
  
−
Installing Go 1.2 on Ubuntu 13.10
+
Lakukan
−
 
 
−
Newer Ubuntu distributions ship with various versions of the Go language. Ubuntu 13.10, for instance, has an available golang-1.1.2 package. But the most recent version of Go is 1.2.
 
−
 
 
−
The easiest way to install Go 1.2 on your system is by using the godeb tool. Here's how.
 
−
 
 
−
==Overview==
 
−
 
 
−
godeb is a small tool that grabs the latest version(s) of Go and dynamically constructs a debian package that can be installed on your local Ubuntu/Debian machine.
 
−
 
 
−
There is one caveat to godeb, though: Recent versions of Ubuntu already have the golang package, and the packages that godeb creates will conflict with Ubuntu's package. Here we do a little work to fix that.
 
−
 
 
−
==Installing godeb==
 
−
 
 
−
The basics of the godeb project are described on the author's blog. If you need a binary package for godeb, check there.
 
−
 
 
−
Assuming that you have already installed golang via apt-get, it's just as easy to install godeb as a go package:
 
  
 +
$ sudo apt-get install golang-go
 
  $ sudo apt-get install bzr
 
  $ sudo apt-get install bzr
 
  $ cd $GOPATH
 
  $ cd $GOPATH
 
  $ sudo go get launchpad.net/godeb
 
  $ sudo go get launchpad.net/godeb
  
−
You should probably test that godeb works before proceeding:
+
Cek
  
 
  $ $GOPATH/bin/godeb --help
 
  $ $GOPATH/bin/godeb --help
Line 34: Line 21:
  
  
−
Uninstalling golang
+
==Uninstall golang==
  
−
Since the Ubuntu golang package will conflict, and since we've already build out godeb tool, we can now uninstall golang:
+
Sekarang uninstall golang untuk menggunakan go yang terbaru melalui godeb
  
−
  $ sudo apt-get remove golang
+
  $ sudo apt-get remove golang-go
 +
$ sudo rm -Rf /usr/share/go/src/pkg
 +
$ sudo rm -Rf /usr/share/go/src/pkg
 +
$ sudo rm -Rf /usr/share/go/src/
 +
$ sudo rm -Rf /usr/share/go/
 +
$ sudo rm -Rf /usr/share/go
 
  $ sudo apt-get autoremove
 
  $ sudo apt-get autoremove
  
−
This will remove Go from your system, but will leave your $GOPATH alone.
+
==Buat Go Debian Package==
−
Building a New Go Debian Package
 
  
−
Now we can use godeb to create a new package:
+
Lakukan
  
 +
$ sudo su
 
  $ $GOPATH/bin/godeb install
 
  $ $GOPATH/bin/godeb install
  
−
This will attempt to fetch the latest Go distribution from golang.org and then build a debian package. If all goes will, it will use dpkg to install it for you.
+
atau
−
OH NO! IT BROKE!
+
 
 +
sudo su
 +
/usr/lib/go/bin/godeb install
  
−
On my systems, part way through godeb's installation I received an error that looks like this:
+
Jika kita tidak melakukan autoremove akan timbul error berikut.
  
 
  processing https://go.googlecode.com/files/go1.2.linux-amd64.tar.gz
 
  processing https://go.googlecode.com/files/go1.2.linux-amd64.tar.gz
Line 66: Line 60:
 
  error: while installing go package: exit status 1
 
  error: while installing go package: exit status 1
  
−
This error indicates that the dpkg program won't install our newly created Go package because it conflicts with the golang package.
+
Install ke salahan di atas terjadi, kita dapat secara paksa menginstalasi menggunakan perintah
  
−
Looking at your filesystem, you should see a package file like go_1.2-godeb1_amd64.deb. If you made it that far then you are actually in good shape. We can easily resolve the error above.
+
$ sudo dpkg -i --force-overwrite go_1.2-godeb1_amd64.deb
  
−
All we need to do now is tell dpkg that we want it to install even though there could be a conflict:
+
Jika benar maka akan keluar
  
−
  $ sudo dpkg -i --force-overwrite go_1.2-godeb1_amd64.deb
+
  processing https://go.googlecode.com/files/go1.2.1.linux-amd64.tar.gz
−
 
+
package go_1.2.1-godeb1_amd64.deb ready
−
The force-overwrite flag tells dpkg to cause this package to overwrite any files installed by the Ubuntu golang package.
+
Selecting previously unselected package go.
 +
(Reading database ... 295128 files and directories currently installed.)
 +
Unpacking go (from go_1.2.1-godeb1_amd64.deb) ...
 +
Setting up go (1.2.1-godeb1) ...
  
−
Once you've run the above command you should be able to run go version to verify that the correct Go version was installed.
+
==Folder tempat go==
  
−
Update 2014-04-08: Daniel Hunsaker explained the real solution to the dpkg failure, and provided a a better solution:
+
Kemungkinan besar ada di
  
−
    The conflict is because golang is a virtual package. You need to run apt-get autoremove after you uninstall it so that the actual packages get removed as well. Then, no manual dpkg required!
+
/usr/bin/go

Latest revision as of 07:28, 19 April 2014

Sumber: http://technosophos.com/2013/12/02/go-1-2-on-ubuntu-12-10.html

Instalasi Go Language versi terbaru

Install godeb

Lakukan 

$ sudo apt-get install golang-go
$ sudo apt-get install bzr
$ cd $GOPATH
$ sudo go get launchpad.net/godeb

Cek 

$ $GOPATH/bin/godeb --help

atau 

/usr/lib/go/bin/godeb --help


Uninstall golang

Sekarang uninstall golang untuk menggunakan go yang terbaru melalui godeb 

$ sudo apt-get remove golang-go
$ sudo rm -Rf /usr/share/go/src/pkg
$ sudo rm -Rf /usr/share/go/src/pkg
$ sudo rm -Rf /usr/share/go/src/
$ sudo rm -Rf /usr/share/go/
$ sudo rm -Rf /usr/share/go
$ sudo apt-get autoremove

Buat Go Debian Package

Lakukan 

$ sudo su
$ $GOPATH/bin/godeb install

atau 

sudo su
/usr/lib/go/bin/godeb install

Jika kita tidak melakukan autoremove akan timbul error berikut. 

processing https://go.googlecode.com/files/go1.2.linux-amd64.tar.gz
package go_1.2-godeb1_amd64.deb ready
Selecting previously unselected package go.
dpkg: regarding go_1.2-godeb1_amd64.deb containing go:
 go conflicts with golang
  golang (version 2:1.1.2-2ubuntu1) is present and installed.

dpkg: error processing go_1.2-godeb1_amd64.deb (--install):
 conflicting packages - not installing go
Errors were encountered while processing:
 go_1.2-godeb1_amd64.deb
error: while installing go package: exit status 1

Install ke salahan di atas terjadi, kita dapat secara paksa menginstalasi menggunakan perintah 

$ sudo dpkg -i --force-overwrite go_1.2-godeb1_amd64.deb

Jika benar maka akan keluar 

processing https://go.googlecode.com/files/go1.2.1.linux-amd64.tar.gz
package go_1.2.1-godeb1_amd64.deb ready
Selecting previously unselected package go.
(Reading database ... 295128 files and directories currently installed.)
Unpacking go (from go_1.2.1-godeb1_amd64.deb) ...
Setting up go (1.2.1-godeb1) ...

Folder tempat go

Kemungkinan besar ada di 

/usr/bin/go
Retrieved from "https://onnocenter.or.id/wiki/index.php?title=Go_language&oldid=40302"