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[PATCH experiment 11/16] bump to C++20
From: |
Paolo Bonzini |
Subject: |
[PATCH experiment 11/16] bump to C++20 |
Date: |
Mon, 14 Mar 2022 10:31:58 +0100 |
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 4 ++--
meson.build | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 886000346a..091710ec03 100755
--- a/configure
+++ b/configure
@@ -157,8 +157,8 @@ update_cxxflags() {
# Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
# options which some versions of GCC's C++ compiler complain about
# because they only make sense for C programs.
- QEMU_CXXFLAGS="-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS"
- CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed
s/-std=gnu11/-std=gnu++11/)
+ QEMU_CXXFLAGS="-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -fcoroutines"
+ CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed
s/-std=gnu11/-std=gnu++20/)
for arg in $QEMU_CFLAGS; do
case $arg in
-Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
diff --git a/meson.build b/meson.build
index 2d6601467f..810ebb0865 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
project('qemu', ['c'], meson_version: '>=0.59.3',
- default_options: ['warning_level=1', 'c_std=gnu11', 'cpp_std=gnu++11',
'b_colorout=auto',
+ default_options: ['warning_level=1', 'c_std=gnu11', 'cpp_std=gnu++20',
'b_colorout=auto',
'b_staticpic=false', 'stdsplit=false'],
version: files('VERSION'))
--
2.35.1
- Re: [PATCH experiment 06/16] use g_new0 instead of g_malloc0, (continued)
- [PATCH experiment 02/16] coroutine: qemu_coroutine_get_aio_context is not a coroutine_fn, Paolo Bonzini, 2022/03/14
- [PATCH experiment 08/16] tracetool: add extern "C" around generated headers, Paolo Bonzini, 2022/03/14
- [PATCH experiment 03/16] coroutine: small code cleanup in qemu_co_rwlock_wrlock, Paolo Bonzini, 2022/03/14
- [PATCH experiment 05/16] port atomic.h to C++, Paolo Bonzini, 2022/03/14
- [PATCH experiment 04/16] coroutine: introduce QemuCoLockable, Paolo Bonzini, 2022/03/14
- [PATCH experiment 07/16] start porting compiler.h to C++, Paolo Bonzini, 2022/03/14
- [PATCH experiment 11/16] bump to C++20,
Paolo Bonzini <=
- [PATCH experiment 12/16] remove "new" keyword from trace-events, Paolo Bonzini, 2022/03/14
- [PATCH experiment 09/16] start adding extern "C" markers, Paolo Bonzini, 2022/03/14
- [PATCH experiment 10/16] add space between liter and string macro, Paolo Bonzini, 2022/03/14
- [PATCH experiment 13/16] disable some code, Paolo Bonzini, 2022/03/14
- [PATCH experiment 16/16] port test-coroutine to C++ coroutines, Paolo Bonzini, 2022/03/14
- [PATCH experiment 14/16] util: introduce C++ stackless coroutine backend, Paolo Bonzini, 2022/03/14
- [PATCH experiment 15/16] port QemuCoLockable to C++ coroutines, Paolo Bonzini, 2022/03/14