Update build information

Add the command necessary to add ppa repository in Ubuntu Refs #3757
11 years ago · f8a7b503c5
1 changed files with 4 additions and 0 deletions
--- a/doc/build-unix.md
+++ b/doc/build-unix.md
@ -65,6 +65,10 @@ for Ubuntu 12.04 and later:
				@@ -65,6 +65,10 @@ for Ubuntu 12.04 and later:
 	sudo apt-get install libboost-all-dev

 db4.8 packages are available [here](https://launchpad.net/~bitcoin/+archive/bitcoin).
+ You can add the repository using the following command:
+
+        sudo add-apt-repository ppa:bitcoin/bitcoin
+        sudo apt-get update

 Ubuntu 12.04 and later have packages for libdb5.1-dev and libdb5.1++-dev,
 but using these will break binary wallet compatibility, and is not recommended.