From 7d18d05d451d4a69d827f7f78e7e17b69f950269 Mon Sep 17 00:00:00 2001 From: Juro Bystricky Date: Sun, 15 Jan 2017 11:13:36 -0800 Subject: bitbake: cooker.py: new multiconfig '*' syntax support Currently you cannot build a target for all the configured multiconfigs without specifying a list. The list can be quite long, requiring to type several lines of text. This enhancement is to support globbing so that you can do this, e.g. instead of: $ bitbake multiconfig:A:bash multiconfig:B:bash bash you can do: $ bitbake multiconfig:*:bash There are real world use cases where it is desirable to use multiconfig with two different tasks. For example: SDKs with multiple toolchains but also containing set of additional host tools, or multiconfig builds requiring one image for the main CPU(s) and a different co-image for a companion CPU. For this reason, two variations of the new syntax are supported. For example, the following: $ bitbake multiconfig:*:meta-toolhchain would expand to: $ bitbake multiconfig:A:meta-toolchain multiconfig:B:meta-toolchain meta-toolchain However the following: $ bitbake multiconfig:*:meta-toolhchain hosttools would expand to: $ bitbake multiconfig:A:meta-toolchain multiconfig:B:meta-toolchain hosttools In other words, if the user specified the "default" task explicitly, it replaces the implicit "default" task. [YOCTO#10680] (Bitbake rev: 1559ad1fc3ae8b1e4e75b210f598b90be192571b) Signed-off-by: Juro Bystricky Signed-off-by: Richard Purdie --- bitbake/lib/bb/cooker.py | 32 +++++++++++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py index 182d0449e6..5608845611 100644 --- a/bitbake/lib/bb/cooker.py +++ b/bitbake/lib/bb/cooker.py @@ -666,7 +666,37 @@ class BBCooker: if not task.startswith("do_"): task = "do_%s" % task - fulltargetlist = self.checkPackages(pkgs_to_build, task) + targetlist = self.checkPackages(pkgs_to_build, task) + fulltargetlist = [] + defaulttask_implicit = '' + defaulttask_explicit = False + wildcard = False + + # Wild card expansion: + # Replace string such as "multiconfig:*:bash" + # into "multiconfig:A:bash multiconfig:B:bash bash" + for k in targetlist: + if k.startswith("multiconfig:"): + if wildcard: + bb.fatal('multiconfig conflict') + if k.split(":")[1] == "*": + wildcard = True + for mc in self.multiconfigs: + if mc: + fulltargetlist.append(k.replace('*', mc)) + # implicit default task + else: + defaulttask_implicit = k.split(":")[2] + else: + fulltargetlist.append(k) + else: + defaulttask_explicit = True + fulltargetlist.append(k) + + if not defaulttask_explicit and defaulttask_implicit != '': + fulltargetlist.append(defaulttask_implicit) + + bb.debug(1,"Target list: %s" % (str(fulltargetlist))) taskdata = {} localdata = {} -- cgit v1.2.3-54-g00ecf