build-sys: set global arguments for cflags/ldflags

As we want subprojects to share those arguments

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210114125605.1227742-3-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/meson.build b/meson.build
index 2001e94..e813814 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -100,12 +100,12 @@ if 'CONFIG_FUZZ' in config_host
                               native: false, language: ['c', 'cpp', 'objc'])
 endif
 
-add_project_arguments(config_host['QEMU_CFLAGS'].split(),
-                      native: false, language: ['c', 'objc'])
-add_project_arguments(config_host['QEMU_CXXFLAGS'].split(),
-                      native: false, language: 'cpp')
-add_project_link_arguments(config_host['QEMU_LDFLAGS'].split(),
-                           native: false, language: ['c', 'cpp', 'objc'])
+add_global_arguments(config_host['QEMU_CFLAGS'].split(),
+                     native: false, language: ['c', 'objc'])
+add_global_arguments(config_host['QEMU_CXXFLAGS'].split(),
+                     native: false, language: 'cpp')
+add_global_link_arguments(config_host['QEMU_LDFLAGS'].split(),
+                          native: false, language: ['c', 'cpp', 'objc'])
 
 if targetos == 'linux'
   add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers',
@@ -1021,8 +1021,8 @@ if get_option('cfi')
       error('-fno-sanitize-trap=cfi-icall is not supported by the compiler')
     endif
   endif
-  add_project_arguments(cfi_flags, native: false, language: ['c', 'cpp', 'objc'])
-  add_project_link_arguments(cfi_flags, native: false, language: ['c', 'cpp', 'objc'])
+  add_global_arguments(cfi_flags, native: false, language: ['c', 'cpp', 'objc'])
+  add_global_link_arguments(cfi_flags, native: false, language: ['c', 'cpp', 'objc'])
 endif
 
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