blob: ba6dc4136c161aaf0d26be546696e4fadcd8b790 [file] [log] [blame]
# Class for use in BBCLASSEXTEND to make it easier to have a single recipe that
# can build both stable tarballs and snapshots from upstream source
# repositories.
#
# Usage:
# BBCLASSEXTEND = "devupstream:target"
# SRC_URI:class-devupstream = "git://git.example.com/example;branch=master"
# SRCREV:class-devupstream = "abcdef"
#
# If the first entry in SRC_URI is a git: URL then S is rewritten to
# WORKDIR/git.
#
# There are a few caveats that remain to be solved:
# - You can't build native or nativesdk recipes using for example
# devupstream:native, you can only build target recipes.
# - If the fetcher requires native tools (such as subversion-native) then
# bitbake won't be able to add them automatically.
python devupstream_virtclass_handler () {
# Do nothing if this is inherited, as it's for BBCLASSEXTEND
if "devupstream" not in (d.getVar('BBCLASSEXTEND') or ""):
bb.error("Don't inherit devupstream, use BBCLASSEXTEND")
return
variant = d.getVar("BBEXTENDVARIANT")
if variant not in ("target", "native"):
bb.error("Unsupported variant %s. Pass the variant when using devupstream, for example devupstream:target" % variant)
return
# Develpment releases are never preferred by default
d.setVar("DEFAULT_PREFERENCE", "-1")
src_uri = d.getVar("SRC_URI:class-devupstream") or d.getVar("SRC_URI")
uri = bb.fetch2.URI(src_uri.split()[0])
if uri.scheme == "git" and not d.getVar("S:class-devupstream"):
d.setVar("S", "${WORKDIR}/git")
# Modify the PV if the recipe hasn't already overridden it
pv = d.getVar("PV")
proto_marker = "+" + uri.scheme
if proto_marker not in pv and not d.getVar("PV:class-devupstream"):
d.setVar("PV", pv + proto_marker + "${SRCPV}")
if variant == "native":
pn = d.getVar("PN")
d.setVar("PN", "%s-native" % (pn))
fn = d.getVar("FILE")
bb.parse.BBHandler.inherit("native", fn, 0, d)
d.appendVar("CLASSOVERRIDE", ":class-devupstream")
}
addhandler devupstream_virtclass_handler
devupstream_virtclass_handler[eventmask] = "bb.event.RecipePreFinalise"