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sstate.bbclass: Turn absolute symbolic links into relative ones for sstate packages 

(From OE-Core rev: 655139c2644d085331f4f6814119fbd904ff244b)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2011-03-18 23:04:26 +00:00
parent d2658c8101
commit 16e1f1051e
1 changed files with 28 additions and 1 deletions
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29
meta/classes/sstate.bbclass
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@ -301,18 +301,45 @@ def sstate_hardcode_path(d):
def sstate_package(ss, d):
import oe.path
def make_relative_symlink(path, outputpath, d):
# Replace out absolute TMPDIR paths in symlinks with relative ones
if not os.path.islink(path):
return
link = os.readlink(path)
if not os.path.isabs(link):
return
if not link.startswith(tmpdir):
return
depth = link.rpartition(tmpdir)[2].count('/')
base = link.partition(tmpdir)[2].strip()
while depth > 1:
base = "../" + base
depth -= 1
bb.debug(2, "Replacing absolute path %s with relative path %s" % (link, base))
os.remove(path)
os.symlink(base, path)
tmpdir = bb.data.getVar('TMPDIR', d, True)
sstatebuild = bb.data.expand("${WORKDIR}/sstate-build-%s/" % ss['name'], d)
sstatepkg = bb.data.getVar('SSTATE_PKG', d, True) + '_'+ ss['name'] + ".tgz"
bb.mkdirhier(sstatebuild)
bb.mkdirhier(os.path.dirname(sstatepkg))
for state in ss['dirs']:
srcbase = state[0].rstrip("/").rsplit('/', 1)[0]
oe.path.copytree(state[1], sstatebuild + state[0])
for walkroot, dirs, files in os.walk(state[1]):
for file in files:
srcpath = os.path.join(walkroot, file)
dstpath = srcpath.replace(state[1], sstatebuild + state[0])
bb.debug(2, "Preparing %s for packaging at %s" % (srcpath, dstpath))
make_relative_symlink(srcpath, dstpath, d)
for dir in dirs:
srcpath = os.path.join(walkroot, dir)
dstpath = srcpath.replace(state[1], sstatebuild + state[0])
make_relative_symlink(srcpath, dstpath, d)
oe.path.copytree(state[1], sstatebuild + state[0])
workdir = bb.data.getVar('WORKDIR', d, True)
for plain in ss['plaindirs']: