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authorChen Qi <Qi.Chen@windriver.com>2016-02-03 15:50:21 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-02-04 23:35:04 +0000
commitacf1148bf3f4e489e9e2b0b8745753e1311ee812 (patch)
tree8cc70ae1639222a59a46694b89830c76dba0c5a3 /meta/lib/oe
parent4899041d59f3537c46eb79ba3471ca2b72caad89 (diff)
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copy_buildsystem: add ability to exclude layers
In some cases, we may have some kind of download layers in BBLAYERS, so that we can set BB_NO_NETWORK to "1". This results in extremely large extensible SDK. And we actually don't need these download layers in the SDK. Add a new variable, SDK_LAYERS_EXCLUDE, to enable users to explicitly exclude some layers when generating the extensible SDK. [YOCTO #8878] Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/lib/oe')
-rw-r--r--meta/lib/oe/copy_buildsystem.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/meta/lib/oe/copy_buildsystem.py b/meta/lib/oe/copy_buildsystem.py
index fb51b5183d..abee5d9a77 100644
--- a/meta/lib/oe/copy_buildsystem.py
+++ b/meta/lib/oe/copy_buildsystem.py
@@ -18,6 +18,7 @@ class BuildSystem(object):
self.d = d
self.context = context
self.layerdirs = d.getVar('BBLAYERS', True).split()
+ self.layers_exclude = (d.getVar('SDK_LAYERS_EXCLUDE', True) or "").split()
def copy_bitbake_and_layers(self, destdir):
# Copy in all metadata layers + bitbake (as repositories)
@@ -28,6 +29,11 @@ class BuildSystem(object):
corebase = self.d.getVar('COREBASE', True)
layers.append(corebase)
+ # Exclude layers
+ for layer_exclude in self.layers_exclude:
+ if layer_exclude in layers:
+ layers.remove(layer_exclude)
+
corebase_files = self.d.getVar('COREBASE_FILES', True).split()
corebase_files = [corebase + '/' +x for x in corebase_files]
# Make sure bitbake goes in