From: Kristian Amlie <[email protected]> When 73fa855f6af5ef9c3 was introduced, the "cleandirs" variable flag started applying to functions exported using EXPORT_FUNCTIONS. The externalsrc class is supposed to remove cleandirs in order to prevent wiping out an external src folder (home directory?), but doesn't take the previous point into account. The result is that cleandirs is still in effect.
To fix this, apply the cleandirs manipulation to all variables, not just predefined ones. This is expensive, but since it executes inside an `if externalsrc` clause, and EXTERNALSRC is usually only set for specific single recipes, it won't affect most recipes. Richard Purdie <[email protected]> is the original author of this patch. I just submitted it under my name for blame purposes, and also we have been testing it a lot in my company. This is the original discussion: https://lists.openembedded.org/g/openembedded-core/topic/91374926 Signed-off-by: Kristian Amlie <[email protected]> Signed-off-by: Alexandre Belloni <[email protected]> Signed-off-by: Richard Purdie <[email protected]> (cherry picked from commit 74ad497a55007960a4869905878e3ccbd11e4369) Signed-off-by: Steve Sakoman <[email protected]> --- meta/classes/externalsrc.bbclass | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/meta/classes/externalsrc.bbclass b/meta/classes/externalsrc.bbclass index 90792a737b..8136d25cb1 100644 --- a/meta/classes/externalsrc.bbclass +++ b/meta/classes/externalsrc.bbclass @@ -90,16 +90,18 @@ python () { # Since configure will likely touch ${S}, ensure only we lock so one task has access at a time d.appendVarFlag(task, "lockfiles", " ${S}/singletask.lock") - for funcname in [task, "base_" + task, "kernel_" + task]: + for v in d.keys(): + cleandirs = d.getVarFlag(v, "cleandirs", False) + if cleandirs: # We do not want our source to be wiped out, ever (kernel.bbclass does this for do_clean) - cleandirs = oe.recipeutils.split_var_value(d.getVarFlag(funcname, 'cleandirs', False) or '') + cleandirs = oe.recipeutils.split_var_value(cleandirs) setvalue = False for cleandir in cleandirs[:]: if oe.path.is_path_parent(externalsrc, d.expand(cleandir)): cleandirs.remove(cleandir) setvalue = True if setvalue: - d.setVarFlag(funcname, 'cleandirs', ' '.join(cleandirs)) + d.setVarFlag(v, 'cleandirs', ' '.join(cleandirs)) fetch_tasks = ['do_fetch', 'do_unpack'] # If we deltask do_patch, there's no dependency to ensure do_unpack gets run, so add one -- 2.25.1
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