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platform_build
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build images with minigzip instead of system gzip 

Use minigzip (from the zlib distribution, built in the android tree)
to compress images rather than the system install of gzip.  This will
let us send useful patches for images since we can make zlib available
in the applypatch program.
This commit is contained in:
Doug Zongker 2009-05-29 09:35:56 -07:00
parent 02d444b07e
commit 32da27a9ff
1 changed files with 3 additions and 2 deletions
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5
tools/releasetools/common.py
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@ -81,12 +81,13 @@ def BuildBootableImage(sourcedir):
p1 = Run(["mkbootfs", os.path.join(sourcedir, "RAMDISK")],
stdout=subprocess.PIPE)
p2 = Run(["gzip", "-n"], stdin=p1.stdout, stdout=ramdisk_img.file.fileno())
p2 = Run(["minigzip"],
stdin=p1.stdout, stdout=ramdisk_img.file.fileno())
p2.wait()
p1.wait()
assert p1.returncode == 0, "mkbootfs of %s ramdisk failed" % (targetname,)
assert p2.returncode == 0, "gzip of %s ramdisk failed" % (targetname,)
assert p2.returncode == 0, "minigzip of %s ramdisk failed" % (targetname,)
cmdline = open(os.path.join(sourcedir, "cmdline")).read().rstrip("\n")
p = Run(["mkbootimg",