updated scripts and README file for debian packaging

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7830 b45a01b8-16f6-495d-af2f-9b41ad6348cc

build_scripts/Ubuntu_src/README.txt

@@ -1,4 +1,4 @@
-This directory contains the material for buildign a debian/ubuntu source package from 
+This directory contains the material for building a debian/ubuntu source package from 
 the svn repository of RetroShare. The various files here are:
 
   BaseRetroShareDirs.tgz: basic directory structure. Does not contain any source file.
@@ -8,14 +8,70 @@ the svn repository of RetroShare. The various files here are:
   make_tgz.sh           : rebuilds the basic directory structure if some config/debian files where modified
                           in the retroshare-0.5 directory
 
-Notes about pbuilder
-====================
+The pipeline is the following:
 
-To add a ppa dependency:
-	- add this line to ~/.pbuilderrc: OTHERMIRROR="deb http://ppa.launchpad.net/guardianproject/ppa/ubuntu precise main"
+      [This directory]   =>    [Create a source package]   =>   [Compile the package for various ubuntu/debian and various arch]
+
+How do I create a source package?
+=================================
+
+   Use the script!
+
+      > ./makeSourcePackage.sh  [-h for options]
+
+      The script gets the svn number, grabs the sources from the svn
+      repository, removed .svn files from it, and calls debuild to create a
+      source package. 
+
+      You might:
+         - specify a given svn revision (usually not needed)
+         - specify a list of distribs to build for
+
+      Example:
+
+         > ./makeSourcePackage.sh -distribution "precise wheezy trusty"
+
+      You should get as many source packages as wanted distributions. For each
+      of them you get (example here for wheezy):
+
+         retroshare06_0.6.0-0.7829~wheezy.dsc
+         retroshare06_0.6.0-0.7829~wheezy_source.build
+         retroshare06_0.6.0-0.7829~wheezy_source.changes
+         retroshare06_0.6.0-0.7829~wheezy.tar.gz
+         
+How do I create a binary package?
+=================================
+
+*Initial steps*
+
+   1 - You need to use/install pbuilder-dist:
+
+      > sudo apt-get install ubuntu-dev-tools
+   
+   2 - To do once: Init the building environment for each distribution you need:
+
+      > pbuilder-dist wheezy amd64 create
+
+   Then, when needed, keep t up to date (this solved almost all compiling
+   issues you might have:
+
+      > pbuilder-dist wheezy amd64 update
+
+   3 - For ubuntu distribs, add a ppa dependency for sqlcipher:
+
+      * add this line to ~/.pbuilderrc: OTHERMIRROR="deb http://ppa.launchpad.net/guardianproject/ppa/ubuntu precise main"
+      * add the ppa to the build environment:
+
+         > pbuilder-dist precise login --save-after-login
+         # apt-key adv --keyserver pgp.mit.edu --recv-keys  2234F563
+         # exit
+         > pbuilder-dist precise update --release-only         # the --release-only is really required!
+
+*Package compilation*
+
+      > pbuilder-dist wheezy build retroshare06_0.6.0~7856~wheezy.dsc
+
+   The generated compiled binary packages (including all package plugins etc)
+   will  be in ~/pbuilder/wheezy_result/
 
-			pbuilder-dist precise login --save-after-login
-			# apt-key adv --keyserver pgp.mit.edu --recv-keys  2234F563
-			# exit
-			pbuilder-dist precise update --release-only			# the --release-only is really required!
 

build_scripts/Ubuntu_src/makeSourcePackage.sh

@@ -14,8 +14,6 @@ if test -d "$workdir" ;  then
 	rm -rf $workdir
 fi
 
-svn update
-
 # Parse options
 svnrev=""
 dist=""
@@ -35,12 +33,25 @@ while [ $# -gt 0 ]; do
 	    gpgkey=$1
 	    shift
 	    ;;
+	"-h") shift
+		echo Package building script for debian/ubuntu distributions
+		echo Usage:
+		echo "  "$0 '-key [PGP key id] -rev [svn revision number]  -distribution [distrib name list with quotes, in (wheezy, sid, precise, saucy, etc)]'
+		exit 1
+		;;
 	"*") echo "Unknown option"
 	    exit 1
 	    ;;
     esac
 done
 
+echo "  "Using PGP key id   : $gpgkey
+echo "  "Using distributions: $dist
+echo "  "Using svn          : $rev
+
+echo Updating svn...
+svn update
+
 if test "$svnrev" = "" ; then
 	echo attempting to get svn revision number...
 	svnrev=`svn info | grep 'Revision:' | cut -d\  -f2`