configure: Use -std=gnu11

Now that the minimum gcc version is 7.5, we can use C11.
This will allow lots of cleanups to the code, currently
hidden behind macros in include/qemu/compiler.h.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210614233143.1221879-2-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-06-14 16:31:36 -07:00
parent 1ea06abcee
commit d22797ce36
2 changed files with 3 additions and 3 deletions

View file

@ -1,5 +1,5 @@
project('qemu', ['c'], meson_version: '>=0.55.0',
default_options: ['warning_level=1', 'c_std=gnu99', 'cpp_std=gnu++11', 'b_colorout=auto'] +
default_options: ['warning_level=1', 'c_std=gnu11', 'cpp_std=gnu++11', 'b_colorout=auto'] +
(meson.version().version_compare('>=0.56.0') ? [ 'b_staticpic=false' ] : []),
version: run_command('head', meson.source_root() / 'VERSION').stdout().strip())