From 0cb15d9559e34faffea1ac0be825d0602f225ba9 Mon Sep 17 00:00:00 2001 From: Ming Liu Date: Sun, 26 Feb 2017 08:39:19 +0100 Subject: generate-manifest-2.7.py: add logic to generate native manifest python-native supposes to RPROVIDE all native packages as added in generate-manifest-2.7.py, but it does not so far, this leads a problem that sometimes bitbake cant find a runtime provider for a python-*-native when a new runtime dependency on it being required, this usualy happens after a new native python-* recipe is created or the old native python-* recipes are upgraded. To give a example, the following commit is trying to address such a issue: commit 4583cd1bb15306e8f0ab7bcd80732e6f35aa4533: [ python-native: Make python-native also RPROVIDE python-unittest-native ] To avoid manually extending RPROVIDE every time when a new runtime dependency is introduced, an argument '-n/--native' is added to the manifest generator, allowing it create a native python manifest, with a RPROVIDE line only, the RPROVIDE should contain all the sub-packages. The generated python-native-2.7-manifest.inc is also added which is included by python-native recipe. Signed-off-by: Ming Liu Signed-off-by: Ross Burton --- scripts/contrib/python/generate-manifest-2.7.py | 37 ++++++++++++++++++++----- 1 file changed, 30 insertions(+), 7 deletions(-) (limited to 'scripts/contrib') diff --git a/scripts/contrib/python/generate-manifest-2.7.py b/scripts/contrib/python/generate-manifest-2.7.py index f2ecf8d3f5..6f7a4c39e0 100755 --- a/scripts/contrib/python/generate-manifest-2.7.py +++ b/scripts/contrib/python/generate-manifest-2.7.py @@ -9,10 +9,14 @@ # * Updated to no longer generate special -dbg package, instead use the # single system -dbg # * Update version with ".1" to indicate this change +# +# February 26, 2017 -- Ming Liu +# * Updated to support generating manifest for native python import os import sys import time +import argparse VERSION = "2.7.2" @@ -21,16 +25,17 @@ __version__ = "20110222.2" class MakefileMaker: - def __init__( self, outfile ): + def __init__( self, outfile, isNative ): """initialize""" self.packages = {} self.targetPrefix = "${libdir}/python%s/" % VERSION[:3] + self.isNative = isNative self.output = outfile self.out( """ # WARNING: This file is AUTO GENERATED: Manual edits will be lost next time I regenerate the file. -# Generator: '%s' Version %s (C) 2002-2010 Michael 'Mickey' Lauer +# Generator: '%s%s' Version %s (C) 2002-2010 Michael 'Mickey' Lauer # Visit the Python for Embedded Systems Site => http://www.Vanille.de/projects/python.spy -""" % ( sys.argv[0], __version__ ) ) +""" % ( sys.argv[0], ' --native' if isNative else '', __version__ ) ) # # helper functions @@ -65,6 +70,20 @@ class MakefileMaker: global VERSION + # + # generate rprovides line for native + # + + if self.isNative: + rprovideLine = 'RPROVIDES+="' + for name in sorted(self.packages): + rprovideLine += "%s-native " % name.replace( '${PN}', 'python' ) + rprovideLine += '"' + + self.out( rprovideLine ) + self.out( "" ) + return + # # generate provides line # @@ -147,17 +166,21 @@ class MakefileMaker: self.doEpilog() if __name__ == "__main__": + parser = argparse.ArgumentParser( description='generate python manifest' ) + parser.add_argument( '-n', '--native', help='generate manifest for native python', action='store_true' ) + parser.add_argument( 'outfile', metavar='OUTPUT_FILE', nargs='?', default='', help='Output file (defaults to stdout)' ) + args = parser.parse_args() - if len( sys.argv ) > 1: + if args.outfile: try: - os.unlink(sys.argv[1]) + os.unlink( args.outfile ) except Exception: sys.exc_clear() - outfile = open( sys.argv[1], "w" ) + outfile = open( args.outfile, "w" ) else: outfile = sys.stdout - m = MakefileMaker( outfile ) + m = MakefileMaker( outfile, args.native ) # Add packages here. Only specify dlopen-style library dependencies here, no ldd-style dependencies! # Parameters: revision, name, description, dependencies, filenames -- cgit 1.2.3-korg