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meta: Fix Deprecated warnings from regexs

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Fix handling of escape characters in regexs and hence fix python
Deprecation warnings which will be problematic in python 3.8.

Note that some show up as:

"""
meta/classes/package.bbclass:1293: DeprecationWarning: invalid escape sequence \.  

"""

where the problem isn't on 1293 in package.bbclass but in some _prepend to a
package.bbclass function in a different file like mesa.inc, often from
do_package_split() calls.

(From OE-Core rev: 4b1c0c7d5525fc4cea9e0f02ec54e92a6fbc6199)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2019-01-14 15:49:50 +00:00
parent 1ee53881ee
commit cd4b8a8553
30 changed files with 102 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
meta/classes/debian.bbclass
View File

@@ -29,11 +29,11 @@ python debian_package_name_hook () {
pkgdest = d.getVar("PKGDEST")
packages = d.getVar('PACKAGES')
so_re = re.compile("lib.*\.so")
so_re = re.compile(r"lib.*\.so")
def socrunch(s):
s = s.lower().replace('_', '-')
m = re.match("^(.*)(.)\.so\.(.*)$", s)
m = re.match(r"^(.*)(.)\.so\.(.*)$", s)
if m is None:
return None
if m.group(2) in '0123456789':
@@ -79,7 +79,7 @@ python debian_package_name_hook () {
try:
cmd = [d.expand("${TARGET_PREFIX}objdump"), "-p", f]
output = subprocess.check_output(cmd).decode("utf-8")
for m in re.finditer("\s+SONAME\s+([^\s]+)", output):
for m in re.finditer(r"\s+SONAME\s+([^\s]+)", output):
if m.group(1) not in sonames:
sonames.append(m.group(1))
except subprocess.CalledProcessError: