base: Fix license checksum rebuild problems

"MACHINE=qemux86-64 bitbake init-ifupdown; MACHINE=genericx86-64 bitbake init-ifupdown"
shows a rebuild when it would be expected. The reason is a LIC_FILES_CHKSUM which
contains file://${WORKDIR}, an absolute path which doesn't exist in the first build
but does in the second, causing a signature change and a rebuild.

Fix the problem by ignoring any file:// url which resolves since TMPDIR for
license file dependency purposes.

(From OE-Core rev: f27ddf0de23871fc72cfc31f514f0e144aaa2082)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2015-06-01 22:13:23 +01:00
parent 5cc614ed68
commit 2389d4c57d
1 changed files with 3 additions and 0 deletions

View File

@ -97,6 +97,7 @@ PATH_prepend = "${@extra_path_elements(d)}"
def get_lic_checksum_file_list(d):
filelist = []
lic_files = d.getVar("LIC_FILES_CHKSUM", True) or ''
tmpdir = d.getVar("TMPDIR", True)
urls = lic_files.split()
for url in urls:
@ -105,6 +106,8 @@ def get_lic_checksum_file_list(d):
try:
path = bb.fetch.decodeurl(url)[2]
if path[0] == '/':
if path.startswith(tmpdir):
continue
filelist.append(path + ":" + str(os.path.exists(path)))
except bb.fetch.MalformedUrl:
raise bb.build.FuncFailed(d.getVar('PN', True) + ": LIC_FILES_CHKSUM contains an invalid URL: " + url)