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| author |   Oleksiy Obitotskyy <oobitots@cisco.com> | 2021-01-19 04:49:38 -0800 |
|---|---|---|
| committer |   Steve Sakoman <steve@sakoman.com> | 2021-01-28 06:13:19 -1000 |
| commit | 2c000cb19aa605c1578afc0b5a445163a2387089 (patch) | |
| tree | 12dd2439af65b87fc364754291c629cbe34a9a56 /meta | |
| parent | 0668fa21b7a5dbf96632b406d28d152c7c53fa3c (diff) | |
| download | openembedded-core-contrib-2c000cb19aa605c1578afc0b5a445163a2387089.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.
Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 0bf2cb7dc2123f220accf1542c2ae4c4b4b8275a)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-devtools/flex/flex/0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch | 32 | ||||
| -rw-r--r-- | meta/recipes-devtools/flex/flex_2.6.4.bb | 1 |
2 files changed, 33 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 @@ +From 440f3f55739468cd26e22f31871eca8cbbd53294 Mon Sep 17 00:00:00 2001 +From: Oleksiy Obitotskyy <oobitots@cisco.com> +Date: Wed, 6 Jan 2021 06:12:14 -0800 +Subject: [PATCH] Emit no #line directives if gen_line_dirs is false + +If we set --noline we should not print line directives. +But setting --noline means gen_line_dirs is false. + +Upstream-Status: Submitted +Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com> +--- + src/buf.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/buf.c b/src/buf.c +index 185083c..4439e28 100644 +--- a/src/buf.c ++++ b/src/buf.c +@@ -95,8 +95,8 @@ struct Buf *buf_linedir (struct Buf *buf, const char* filename, int lineno) + const char *src; + size_t tsz; + +- if (gen_line_dirs) +- return buf; ++ if (!gen_line_dirs) ++ return buf; + + tsz = strlen("#line \"\"\n") + /* constant parts */ + 2 * strlen (filename) + /* filename with possibly all backslashes escaped */ +-- +2.26.2.Cisco + diff --git a/meta/recipes-devtools/flex/flex_2.6.4.bb b/meta/recipes-devtools/flex/flex_2.6.4.bb index 3d57572865..1d43d2228a 100644 --- a/meta/recipes-devtools/flex/flex_2.6.4.bb +++ b/meta/recipes-devtools/flex/flex_2.6.4.bb @@ -16,6 +16,7 @@ SRC_URI = "https://github.com/westes/flex/releases/download/v${PV}/flex-${PV}.ta ${@bb.utils.contains('PTEST_ENABLED', '1', '', 'file://disable-tests.patch', d)} \ file://0001-build-AC_USE_SYSTEM_EXTENSIONS-in-configure.ac.patch \ file://check-funcs.patch \ + file://0001-Emit-no-line-directives-if-gen_line_dirs-is-false.patch \ " SRC_URI[md5sum] = "2882e3179748cc9f9c23ec593d6adc8d" |