d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

build: fix warning about using -Wextra flag

Browse Source 
Each build, meson would issue a warning reporting that the
"warning_level" setting should be used in place of adding -Wextra
directly to our build commands. Testing with meson 0.61 shows that the
only difference for gcc and clang builds between warning levels 1 and
2 is the addition of -Wextra, so we can remove the warning by deleting
our explicit set of Wextra and changing the build defaults to
warning_level 2.

Fixes: 524a0d5d66b9 ("build: enable extra warnings with meson")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
This commit is contained in:
Bruce Richardson 2022-01-21 16:12:30 +00:00 committed by Thomas Monjalon
parent ecb904cc45
commit d832326ae9
2 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
config/meson.build
View File

@ -247,10 +247,9 @@ endif
add_project_arguments('-include', 'rte_config.h', language: 'c') add_project_arguments('-include', 'rte_config.h', language: 'c')
# enable extra warnings and disable any unwanted warnings # enable extra warnings and disable any unwanted warnings
# -Wall is added by default at warning level 1, and -Wextra
# at warning level 2 (DPDK default)
warning_flags = [ warning_flags = [
# -Wall is added by meson by default, so add -Wextra only
'-Wextra',
# additional warnings in alphabetical order # additional warnings in alphabetical order
'-Wcast-qual', '-Wcast-qual',
'-Wdeprecated', '-Wdeprecated',

6
meson.build
View File

@ -7,7 +7,11 @@ project('DPDK', 'C',
version: run_command(find_program('cat', 'more'), version: run_command(find_program('cat', 'more'),
files('VERSION'), check: true).stdout().strip(), files('VERSION'), check: true).stdout().strip(),
license: 'BSD', license: 'BSD',
default_options: ['buildtype=release', 'default_library=static'], default_options: [
'buildtype=release',
'default_library=static',
'warning_level=2',
],
meson_version: '>= 0.49.2' meson_version: '>= 0.49.2'
) )