diff options
| author | Mauro Carvalho Chehab | 2020-10-30 08:40:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2020-10-30 13:02:26 +0100 |
| commit | 997b7c8b4a95681dc75e6b720ad6f0ea705368c3 (patch) | |
| tree | 90375d53f4a97ad45e1cbbd88e560118bf52e379 /Documentation/sphinx | |
| parent | c830fa9a4d363caacc4ba3f63c06b9e967ad13a4 (diff) | |
docs: kernel_abi.py: use --enable-lineno for get_abi.pl
Just like kernel-doc extension, we need to be able to identify
what part of an imported document has issues, as reporting them
as:
get_abi.pl rest --dir $srctree/Documentation/ABI/obsolete --rst-source:1689: ERROR: Unexpected indentation.
Makes a lot harder for someone to fix.
It should be noticed that it the line which will be reported is
the line where the "What:" definition is, and not the line
with actually has an error.
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d6155ab16fb7631f2fa8e7a770eae72f24bf7cc5.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/sphinx')
| -rw-r--r-- | Documentation/sphinx/kernel_abi.py | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Documentation/sphinx/kernel_abi.py b/Documentation/sphinx/kernel_abi.py index 8601a3b75a28..096dec482e96 100644 --- a/Documentation/sphinx/kernel_abi.py +++ b/Documentation/sphinx/kernel_abi.py @@ -36,6 +36,7 @@ import codecs import os import subprocess import sys +import re from os import path @@ -93,7 +94,7 @@ class KernelCmd(Directive): env = doc.settings.env cwd = path.dirname(doc.current_source) - cmd = "get_abi.pl rest --dir " + cmd = "get_abi.pl rest --enable-lineno --dir " cmd += self.arguments[0] srctree = path.abspath(os.environ["srctree"]) @@ -137,7 +138,7 @@ class KernelCmd(Directive): % (self.name, ErrorString(exc))) return out - def nestedParse(self, lines, fname): + def nestedParse(self, lines, f): content = ViewList() node = nodes.section() @@ -147,8 +148,17 @@ class KernelCmd(Directive): code_block += "\n " + l lines = code_block + "\n\n" - for c, l in enumerate(lines.split("\n")): - content.append(l, fname, c) + line_regex = re.compile("^#define LINENO (\S+)\#([0-9]+)$") + ln = 0 + + for line in lines.split("\n"): + match = line_regex.search(line) + if match: + f = match.group(1) + # sphinx counts lines from 0 + ln = int(match.group(2)) - 1 + else: + content.append(line, f, ln) buf = self.state.memo.title_styles, self.state.memo.section_level, self.state.memo.reporter |