1# 2# Copyright OpenEmbedded Contributors 3# 4# SPDX-License-Identifier: MIT 5# 6 7# Class for use in BBCLASSEXTEND to make it easier to have a single recipe that 8# can build both stable tarballs and snapshots from upstream source 9# repositories. 10# 11# Usage: 12# BBCLASSEXTEND = "devupstream:target" 13# SRC_URI:class-devupstream = "git://git.example.com/example;branch=master" 14# SRCREV:class-devupstream = "abcdef" 15# 16# If the first entry in SRC_URI is a git: URL then S is rewritten to 17# WORKDIR/git. 18# 19# There are a few caveats that remain to be solved: 20# - You can't build native or nativesdk recipes using for example 21# devupstream:native, you can only build target recipes. 22# - If the fetcher requires native tools (such as subversion-native) then 23# bitbake won't be able to add them automatically. 24 25python devupstream_virtclass_handler () { 26 # Do nothing if this is inherited, as it's for BBCLASSEXTEND 27 if "devupstream" not in (d.getVar('BBCLASSEXTEND') or ""): 28 bb.error("Don't inherit devupstream, use BBCLASSEXTEND") 29 return 30 31 variant = d.getVar("BBEXTENDVARIANT") 32 if variant not in ("target", "native"): 33 bb.error("Unsupported variant %s. Pass the variant when using devupstream, for example devupstream:target" % variant) 34 return 35 36 # Develpment releases are never preferred by default 37 d.setVar("DEFAULT_PREFERENCE", "-1") 38 39 src_uri = d.getVar("SRC_URI:class-devupstream") or d.getVar("SRC_URI") 40 uri = bb.fetch2.URI(src_uri.split()[0]) 41 42 if uri.scheme == "git" and not d.getVar("S:class-devupstream"): 43 d.setVar("S", "${WORKDIR}/git") 44 45 # Modify the PV if the recipe hasn't already overridden it 46 pv = d.getVar("PV") 47 proto_marker = "+" + uri.scheme 48 if proto_marker not in pv and not d.getVar("PV:class-devupstream"): 49 d.setVar("PV", pv + proto_marker) 50 51 if variant == "native": 52 pn = d.getVar("PN") 53 d.setVar("PN", "%s-native" % (pn)) 54 fn = d.getVar("FILE") 55 bb.parse.BBHandler.inherit("native", fn, 0, d) 56 57 d.appendVar("CLASSOVERRIDE", ":class-devupstream") 58} 59 60addhandler devupstream_virtclass_handler 61devupstream_virtclass_handler[eventmask] = "bb.event.RecipePreFinalise" 62