From 8d5666d76b0a2b0f852e51412c79c3d3d8c90801 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Thu, 22 Dec 2022 21:36:51 +0100 Subject: [PATCH] libvduse: Add extra compiler warnings 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 Suggested-by: Paolo Bonzini Message-Id: <08daa1896ad8824e17d57d6a970bc0b4bee73ece.1671741278.git.marcel@holtmann.org> Signed-off-by: Paolo Bonzini --- subprojects/libvduse/meson.build | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/subprojects/libvduse/meson.build b/subprojects/libvduse/meson.build index ba08f5ee1a..3e3b53da33 100644 --- a/subprojects/libvduse/meson.build +++ b/subprojects/libvduse/meson.build @@ -1,6 +1,12 @@ project('libvduse', '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') libvduse = static_library('vduse', files('libvduse.c'),