diff options
author | Oleksiy Obitotskyy <oobitots@cisco.com> | 2021-01-19 04:49:38 -0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-01-20 22:46:18 +0000 |
commit | d610e691d09faeff25573276dfe480feb6839c15 (patch) | |
tree | 2016cce4198c90d6a2f3a9b893605e34f57072db /meta/recipes-devtools/flex/flex | |
parent | da846838fc5d2a1b421767be68561cdaa08bca42 (diff) | |
download | poky-d610e691d09faeff25573276dfe480feb6839c15.tar.gz |
flex: Fix --noline option behavior
Option --noline or -L does not handled properly.
So generated code contains #line directives with
file absolute path and prevents to create
reproducible builds.
(From OE-Core rev: 0bf2cb7dc2123f220accf1542c2ae4c4b4b8275a)
Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/flex/flex')
-rw-r--r-- | meta/recipes-devtools/flex/flex/0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta/recipes-devtools/flex/flex/0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch b/meta/recipes-devtools/flex/flex/0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch new file mode 100644 index 0000000000..c8202b6bd5 --- /dev/null +++ b/meta/recipes-devtools/flex/flex/0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch | |||
@@ -0,0 +1,32 @@ | |||
1 | From 440f3f55739468cd26e22f31871eca8cbbd53294 Mon Sep 17 00:00:00 2001 | ||
2 | From: Oleksiy Obitotskyy <oobitots@cisco.com> | ||
3 | Date: Wed, 6 Jan 2021 06:12:14 -0800 | ||
4 | Subject: [PATCH] Emit no #line directives if gen_line_dirs is false | ||
5 | |||
6 | If we set --noline we should not print line directives. | ||
7 | But setting --noline means gen_line_dirs is false. | ||
8 | |||
9 | Upstream-Status: Submitted | ||
10 | Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com> | ||
11 | --- | ||
12 | src/buf.c | 4 ++-- | ||
13 | 1 file changed, 2 insertions(+), 2 deletions(-) | ||
14 | |||
15 | diff --git a/src/buf.c b/src/buf.c | ||
16 | index 185083c..4439e28 100644 | ||
17 | --- a/src/buf.c | ||
18 | +++ b/src/buf.c | ||
19 | @@ -95,8 +95,8 @@ struct Buf *buf_linedir (struct Buf *buf, const char* filename, int lineno) | ||
20 | const char *src; | ||
21 | size_t tsz; | ||
22 | |||
23 | - if (gen_line_dirs) | ||
24 | - return buf; | ||
25 | + if (!gen_line_dirs) | ||
26 | + return buf; | ||
27 | |||
28 | tsz = strlen("#line \"\"\n") + /* constant parts */ | ||
29 | 2 * strlen (filename) + /* filename with possibly all backslashes escaped */ | ||
30 | -- | ||
31 | 2.26.2.Cisco | ||
32 | |||