[patch] patch to emerge in portage-2.0.46-r12

emerge.diff (text/plain), 3.43 KB, created by Daniel Armyr on 2003-03-07 09:13:59 UTC

17c17
< actions=["clean", "config", "help", "info", "prune", "rsync", "search", "sync", "system", "unmerge", "world", "inject", "regen", "depclean", "diff"]
---
> actions=["clean", "config", "help", "info", "prune", "rsync", "search", "sync", "system", "unmerge", "world", "inject", "regen", "depclean"]
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< #if ("--pretend" in myopts) or (myaction=="search"): #REMOVED
< if ("--pretend" in myopts) or (myaction in ["search","diff"]): #INSERTED
< 
---
> if ("--pretend" in myopts) or (myaction=="search"):
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< 
< #INSERTED
< #Prints a list of packages, showing differences in compile-time options to the settings that would be used if
< #recompiled now. If an argument is supplied, it only displays packages of which the argument is a substring.
< #The location of the vardbtree is hardcoded because it is in the vardbiapi.
< #TODO: allow regular expressions as search arguments.
< elif "diff"==myaction:
< 	#If we were supplied with a search string
< 	if ( myfiles ):
< 		print "Scaning for packagenames including \"" + myfiles[0] + "\"."
< 	else:
< 		print "Scanning all packages." 
< 	print
< 	
< 	#Set root for vardb
< 	myRoot = portage.root + "var/db/pkg/"
< 	#Get a list of the options currenty used to compile.
< 	currCFlags = portage.settings["CFLAGS"].split( " " )
< 		
< 	#Scan through all categories
< 	try:
< 		categories = portage.listdir ( myRoot )
< 	except OSError:
< 		print "Error opening catalogue " + myRoot + "."
< 		sys.exit(-1)
< 	
< 	categories.sort()
< 	for y in categories:
< 		#Scan through all packages, listing their flags
< 		try:
< 			pkgList = portage.listdir ( myRoot + y )
< 		except OSError:
< 			pkgList = [] #In case there is a file in the /var/db/pkg/
< 		pkgList.sort()
< 		for x in pkgList:
< 			#Check if this file satisfies search criteria
< 			#TODO: replace string.find by regular expression equiv. 
< 			if ( not myfiles or string.find ( y + "/" + x, myfiles[0] ) >=0 ):
< 				#Print name of package
< 				print green("*") + y + "/" + x + ": "
< 				#Get info about package
< 				try:
< 					myCFlagsFile = open ( myRoot + y + "/" + x + "/CFLAGS", "r" )
< 				except (IOError,OSError): 
< 					print red( "Error opening CFLAGS file" )
< 					print
< 					continue #Skip this package and go on to next one.
< 					
< 				#Read in file, stripping last char, which is a '\n'
< 				myCFlagsData = string.rstrip ( myCFlagsFile.readline() ) 
< 				#Split data into separate options
< 				myCFlags = myCFlagsData.split( " " )
< 				#Make a list of settings this package does not have
< 				myCFlagsLacking = ""
< 				for z in currCFlags:
< 					if ( not z in myCFlags ):
< 						myCFlagsLacking += ( z + " " )
< 
< 				#Make a list of settings this package has in excess
< 				myCFlagsExtra = ""
< 				for z in myCFlags:
< 					if ( not z in currCFlags ):
< 						myCFlagsExtra += ( z + " " )					
< 
< 				#If settings match
< 				if ( not myCFlagsLacking and not myCFlagsExtra ):
< 					print blue("Up to date")
< 					
< 				#If there are differences
< 				else:
< 					#Print options
< 					print red("Lacks:  ") + myCFlagsLacking
< 					print red("Excess: ") + myCFlagsExtra
< 				#Done displaying this package
< 				print 
< 				#Close cflags file
< 				myCFlagsFile.close()
< 			#else:
< 				#Package does not match criteria. Do not show.
< 				#print y + "/" + x + " " + str( string.find( myfiles[0], y + "/" + x ) )
< 			#End processing file. If no match then nothing done
< 		#End scanning packages
< 	#End scanning categories
< 
< #/INSERTED
<