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authorRobert Yang <liezhi.yang@windriver.com>2016-11-16 19:30:13 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-07-09 22:48:38 +0100
commitbe73d2bf15eb6b9afca324e0dd4b1a24c00a1f8e (patch)
tree6310bd96617996e9990588d0460c7857a46f088d /meta/lib/oe/copy_buildsystem.py
parent53ba34d1438981d3c8f47cbaaa91aeca51df4bcf (diff)
downloadpoky-be73d2bf15eb6b9afca324e0dd4b1a24c00a1f8e.tar.gz
oe/copy_buildsystem.py: add SDK_LAYERS_EXCLUDE_PATTERN
It is helpful when exclude a lot of layers. It uses python re, and supports multiple patterns (separated by space). (From OE-Core rev: b5170882feb0f3bc2dddc213b6d115dfa87b7cc1) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe/copy_buildsystem.py')
-rw-r--r--meta/lib/oe/copy_buildsystem.py18
1 files changed, 18 insertions, 0 deletions
diff --git a/meta/lib/oe/copy_buildsystem.py b/meta/lib/oe/copy_buildsystem.py
index 4abec4666f..7cb784cf8c 100644
--- a/meta/lib/oe/copy_buildsystem.py
+++ b/meta/lib/oe/copy_buildsystem.py
@@ -1,5 +1,12 @@
1# This class should provide easy access to the different aspects of the 1# This class should provide easy access to the different aspects of the
2# buildsystem such as layers, bitbake location, etc. 2# buildsystem such as layers, bitbake location, etc.
3#
4# SDK_LAYERS_EXCLUDE: Layers which will be excluded from SDK layers.
5# SDK_LAYERS_EXCLUDE_PATTERN: The simiar to SDK_LAYERS_EXCLUDE, this supports
6# python regular expression, use space as separator,
7# e.g.: ".*-downloads closed-.*"
8#
9
3import stat 10import stat
4import shutil 11import shutil
5 12
@@ -23,8 +30,10 @@ class BuildSystem(object):
23 self.context = context 30 self.context = context
24 self.layerdirs = [os.path.abspath(pth) for pth in d.getVar('BBLAYERS').split()] 31 self.layerdirs = [os.path.abspath(pth) for pth in d.getVar('BBLAYERS').split()]
25 self.layers_exclude = (d.getVar('SDK_LAYERS_EXCLUDE') or "").split() 32 self.layers_exclude = (d.getVar('SDK_LAYERS_EXCLUDE') or "").split()
33 self.layers_exclude_pattern = d.getVar('SDK_LAYERS_EXCLUDE_PATTERN')
26 34
27 def copy_bitbake_and_layers(self, destdir, workspace_name=None): 35 def copy_bitbake_and_layers(self, destdir, workspace_name=None):
36 import re
28 # Copy in all metadata layers + bitbake (as repositories) 37 # Copy in all metadata layers + bitbake (as repositories)
29 copied_corebase = None 38 copied_corebase = None
30 layers_copied = [] 39 layers_copied = []
@@ -41,8 +50,17 @@ class BuildSystem(object):
41 # Exclude layers 50 # Exclude layers
42 for layer_exclude in self.layers_exclude: 51 for layer_exclude in self.layers_exclude:
43 if layer_exclude in layers: 52 if layer_exclude in layers:
53 bb.note('Excluded %s from sdk layers since it is in SDK_LAYERS_EXCLUDE' % layer_exclude)
44 layers.remove(layer_exclude) 54 layers.remove(layer_exclude)
45 55
56 if self.layers_exclude_pattern:
57 layers_cp = layers[:]
58 for pattern in self.layers_exclude_pattern.split():
59 for layer in layers_cp:
60 if re.match(pattern, layer):
61 bb.note('Excluded %s from sdk layers since matched SDK_LAYERS_EXCLUDE_PATTERN' % layer)
62 layers.remove(layer)
63
46 workspace_newname = workspace_name 64 workspace_newname = workspace_name
47 if workspace_newname: 65 if workspace_newname:
48 layernames = [os.path.basename(layer) for layer in layers] 66 layernames = [os.path.basename(layer) for layer in layers]