Fix a few meson warnings (#596)

* Use meson's warning_level instead of passing -Wflags

"-Wall" is included by default and level 2 adds "-Wextra". Avoids a
warning from meson.

Signed-off-by: Heiko Becker <heirecka@exherbo.org>

* Set the C++ language standard through a meson option

Avoids a warning from meson.

Signed-off-by: Heiko Becker <heirecka@exherbo.org>
This commit is contained in:
Heiko Becker
2021-04-13 19:54:10 +02:00
committed by GitHub
parent a05ed7aa91
commit f3cb4daad7
+8 -5
View File
@@ -1,6 +1,10 @@
project('libfuse3', ['c'], version: '3.10.3',
meson_version: '>= 0.42',
default_options: [ 'buildtype=debugoptimized' ])
default_options: [
'buildtype=debugoptimized',
'cpp_std=c++11',
'warning_level=2',
])
platform = host_machine.system()
@@ -63,13 +67,12 @@ configure_file(output: 'config.h',
#
# Compiler configuration
#
add_project_arguments('-D_REENTRANT', '-DHAVE_CONFIG_H', '-Wall', '-Wextra', '-Wno-sign-compare',
add_project_arguments('-D_REENTRANT', '-DHAVE_CONFIG_H', '-Wno-sign-compare',
'-Wstrict-prototypes', '-Wmissing-declarations', '-Wwrite-strings',
'-fno-strict-aliasing', language: 'c')
add_project_arguments('-D_REENTRANT', '-DHAVE_CONFIG_H', '-D_GNU_SOURCE',
'-Wall', '-Wextra', '-Wno-sign-compare', '-std=c++11',
'-Wmissing-declarations', '-Wwrite-strings',
'-fno-strict-aliasing', language: 'cpp')
'-Wno-sign-compare', '-Wmissing-declarations',
'-Wwrite-strings', '-fno-strict-aliasing', language: 'cpp')
# Some (stupid) GCC versions warn about unused return values even when they are
# casted to void. This makes -Wunused-result pretty useless, since there is no