[Abtlinux-svn] SF.net SVN: abtlinux: [209] src/trunk/AbtPackage.rb

[<esc...@us...>]

Revision: 209
          http://svn.sourceforge.net/abtlinux/?rev=209&view=rev
Author:   eschabell
Date:     2006-11-18 11:14:41 -0800 (Sat, 18 Nov 2006)

Log Message:
-----------
Added two new helper methods to unpack and cleanup package sources. Also worked out some of the pre section.

Modified Paths:
--------------
    src/trunk/AbtPackage.rb

Modified: src/trunk/AbtPackage.rb
===================================================================
--- src/trunk/AbtPackage.rb	2006-11-18 18:16:14 UTC (rev 208)
+++ src/trunk/AbtPackage.rb	2006-11-18 19:14:41 UTC (rev 209)
@@ -142,6 +142,22 @@
   # <b>RETURNS:</b>  <i>boolean</i> - True if completes sucessfully, otherwise false.
   ##
   def pre
+		downloader = AbtDownloadManager.new
+
+		# download sources.
+		if ( !downloader.retrievePackageSource( @name.downcase, $SOURCES_REPOSITORY ) )
+			return false
+		end
+
+		# unpack sources.
+		if ( !unpackSources )
+			return false
+		end
+
+		# TODO: retrieve patches?
+		# TODO: apply patches?
+		
+		return true
   end
   
   ##
@@ -188,4 +204,42 @@
   ##
   def post
   end
+
+	##
+	# Unpacks this packages source file into the standard build location.
+	#
+  # <b>RETURNS:</b>  <i>boolean</i> - True if the completes sucessfully, otherwise false.
+	##
+	def unpackSources
+		sourcesToUnpack    = "#{$SOURCES_REPOSITORY}/#{File.basename( srcUrl )}"
+
+		if ( !File.exist?( sourcesToUnpack ) )
+			return false
+		end 
+
+		# TODO: system call removal?
+		if ( !system( "cd #{$BUILD_LOCATION}; tar xzvf #{sourcesToUnpack}" ) )
+			return false
+		end
+
+		return true
+	end
+
+	##
+	# Cleans up this packages source build directory.
+	#
+  # <b>RETURNS:</b>  <i>boolean</i> - True if the completes sucessfully, otherwise false.
+	##
+	def removeBuildSources
+		buildSourcesLocation = "#{$BUILD_LOCATION}/#{srcDir}"
+
+		if ( !File.directory?( buildSourcesLocation ) )
+			return true
+		end
+
+		# TODO: system call removal?
+		if ( !FileUtils.rm_rf buildSourcesLocation, :verbose => true  )
+			return false
+		end
+	end
 end


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