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platform_build
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take bootable images from target_files if present 

Now that we're building and saving images in the target_files at build
time, we should use those images instead of rebuilding them.

Bug: 17201052
Change-Id: I459e650f66f1e0bdf01ad54df9e34f36bf2ee899
This commit is contained in:
Doug Zongker 2014-08-22 08:07:12 -07:00
parent 2d83365c9d
commit 6f1d031b39
1 changed files with 17 additions and 11 deletions
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28
tools/releasetools/common.py
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@ -355,22 +355,28 @@ def GetBootableImage(name, prebuilt_name, unpack_dir, tree_subdir,
info_dict=None):
"""Return a File object (with name 'name') with the desired bootable
image. Look for it in 'unpack_dir'/BOOTABLE_IMAGES under the name
'prebuilt_name', otherwise construct it from the source files in
'prebuilt_name', otherwise look for it under 'unpack_dir'/IMAGES,
otherwise construct it from the source files in
'unpack_dir'/'tree_subdir'."""
prebuilt_path = os.path.join(unpack_dir, "BOOTABLE_IMAGES", prebuilt_name)
if os.path.exists(prebuilt_path):
print "using prebuilt %s..." % (prebuilt_name,)
print "using prebuilt %s from BOOTABLE_IMAGES..." % (prebuilt_name,)
return File.FromLocalFile(name, prebuilt_path)
else:
print "building image from target_files %s..." % (tree_subdir,)
fs_config = "META/" + tree_subdir.lower() + "_filesystem_config.txt"
data = BuildBootableImage(os.path.join(unpack_dir, tree_subdir),
os.path.join(unpack_dir, fs_config),
info_dict)
if data:
return File(name, data)
return None
prebuilt_path = os.path.join(unpack_dir, "IMAGES", prebuilt_name)
if os.path.exists(prebuilt_path):
print "using prebuilt %s from IMAGES..." % (prebuilt_name,)
return File.FromLocalFile(name, prebuilt_path)
print "building image from target_files %s..." % (tree_subdir,)
fs_config = "META/" + tree_subdir.lower() + "_filesystem_config.txt"
data = BuildBootableImage(os.path.join(unpack_dir, tree_subdir),
os.path.join(unpack_dir, fs_config),
info_dict)
if data:
return File(name, data)
return None
def UnzipTemp(filename, pattern=None):