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[PATCH v4 11/12] libvhost-user: Add extra compiler warnings
From: |
Marcel Holtmann |
Subject: |
[PATCH v4 11/12] libvhost-user: Add extra compiler warnings |
Date: |
Thu, 22 Dec 2022 21:36:50 +0100 |
In case libvhost-user is used externally, that projects compiler
warnings might be more strict. Enforce an extra set of compiler warnings
to catch issues early on.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
---
subprojects/libvhost-user/meson.build | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/subprojects/libvhost-user/meson.build
b/subprojects/libvhost-user/meson.build
index 39825d9404ae..a18014e7f26f 100644
--- a/subprojects/libvhost-user/meson.build
+++ b/subprojects/libvhost-user/meson.build
@@ -1,6 +1,12 @@
project('libvhost-user', 'c',
license: 'GPL-2.0-or-later',
- default_options: ['c_std=gnu99'])
+ default_options: ['warning_level=1', 'c_std=gnu99'])
+
+cc = meson.get_compiler('c')
+add_project_arguments(cc.get_supported_arguments('-Wsign-compare',
+
'-Wdeclaration-after-statement',
+ '-Wstrict-aliasing'),
+ native: false, language: 'c')
threads = dependency('threads')
glib = dependency('glib-2.0')
--
2.38.1
- [PATCH v4 02/12] libvhost-user: Replace typeof with __typeof__, (continued)
- [PATCH v4 02/12] libvhost-user: Replace typeof with __typeof__, Marcel Holtmann, 2022/12/22
- [PATCH v4 03/12] libvhost-user: Cast rc variable to avoid compiler warning, Marcel Holtmann, 2022/12/22
- [PATCH v4 04/12] libvhost-user: Use unsigned int i for some for-loop iterations, Marcel Holtmann, 2022/12/22
- [PATCH v4 06/12] libvhost-user: Change dev->postcopy_ufd assignment to make it C90 compliant, Marcel Holtmann, 2022/12/22
- [PATCH v4 05/12] libvhost-user: Declare uffdio_register early to make it C90 compliant, Marcel Holtmann, 2022/12/22
- [PATCH v4 07/12] libvduse: Provide _GNU_SOURCE when compiling outside of QEMU, Marcel Holtmann, 2022/12/22
- [PATCH v4 08/12] libvduse: Switch to unsigned int for inuse field in struct VduseVirtq, Marcel Holtmann, 2022/12/22
- [PATCH v4 10/12] libvhost-user: Fix assignment in vring_set_avail_event, Marcel Holtmann, 2022/12/22
- [PATCH v4 09/12] libvduse: Fix assignment in vring_set_avail_event, Marcel Holtmann, 2022/12/22
- [PATCH v4 12/12] libvduse: Add extra compiler warnings, Marcel Holtmann, 2022/12/22
- [PATCH v4 11/12] libvhost-user: Add extra compiler warnings,
Marcel Holtmann <=
- Re: [PATCH v4 00/12] Compiler warning fixes for libvhost-user,libvduse, Paolo Bonzini, 2022/12/23