meson: add rust_global_args for flags for all the rust compilations

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38807>

meson.build

@@ -820,6 +820,9 @@ if with_gallium_rusticl or with_nouveau_vk or with_tools.contains('etnaviv') or
     bindgen_output_args += ['--raw-line', '#![allow(unnecessary_transmutes)]']
   endif
 
+  rust_global_args = [
+  ]
+
   rust_2024_lint_args = [
     '-Dboxed_slice_into_iter',
     '-Ddeprecated_safe_2024',

src/compiler/rust/meson.build

@@ -39,6 +39,7 @@ _compiler_binding_types = [
 ]
 
 _compiler_rust_args = [
+  rust_global_args,
   rust_2024_lint_args,
   '-Aclippy::identity_op',
   '-Aclippy::len_zero',
@@ -159,6 +160,7 @@ _libcompiler_proc_rs = static_library(
   gnu_symbol_visibility : 'hidden',
   dependencies : [dep_syn],
   rust_abi : 'rust',
+  rust_args : rust_global_args,
   native : true,
 )
 

src/etnaviv/isa/meson.build

@@ -153,6 +153,7 @@ if with_tools.contains('etnaviv')
     'etnaviv_isa_proc',
     files('isa_proc.rs', 'isa.rs'),
     dependencies : [dep_indexmap, dep_roxmltree, dep_syn, dep_pest_generator],
+    rust_args : rust_global_args,
   )
 
   if with_tests
@@ -165,6 +166,7 @@ if with_tools.contains('etnaviv')
     files('lib.rs'),
     gnu_symbol_visibility : 'hidden',
     rust_abi : 'c',
+    rust_args : rust_global_args,
     dependencies: [dep_indexmap, dep_roxmltree, dep_pest],
     link_with: [_libetnaviv_isa_bindings_gen, _libetnaviv_isa_proc_rs],
   )

src/gallium/frontends/rusticl/meson.build

@@ -64,6 +64,7 @@ rusticl_files = files(
 )
 
 rusticl_args = [
+  rust_global_args,
   rust_2024_lint_args,
 
   # Should be ran manually before moving to the 2024 edition
@@ -451,6 +452,7 @@ if meson.version().version_compare('>= 1.9.0') and with_tests
     'rusticl_test',
     'test/lib.rs',
     rust_abi : 'c',
+    rust_args : rust_global_args,
   )
 
   rust.test('rusticl_opencl_gen_test', rusticl_opencl_gen, suite : ['rusticl'])

src/nouveau/compiler/latencies/meson.build

@@ -56,4 +56,5 @@ libnak_latencies_rs = static_library(
   _nak_latencies_lib_rs,
   gnu_symbol_visibility : 'hidden',
   rust_abi : 'rust',
+  rust_args : rust_global_args,
 )

src/nouveau/compiler/meson.build

@@ -96,6 +96,7 @@ _libnak_ir_proc_rs = rust.proc_macro(
   'nak_ir_proc',
   files('nak/ir_proc.rs'),
   dependencies : [idep_compiler_proc_rs],
+  rust_args : rust_global_args,
 )
 
 _libnak_rs = static_library(

src/nouveau/headers/meson.build

@@ -229,6 +229,7 @@ if with_nouveau_vk
     files('nv_push_rs/lib.rs'),
     gnu_symbol_visibility: 'hidden',
     rust_abi: 'rust',
+    rust_args : rust_global_args,
     dependencies: [idep_nvidia_headers_rs],
   )
 

src/nouveau/rust/meson.build

@@ -2,6 +2,7 @@
 # SPDX-License-Identifier: MIT
 
 nouveau_rust_args = [
+  rust_global_args,
   rust_2024_lint_args,
   '-Aclippy::identity_op',
   '-Aclippy::len_zero',

src/util/rust/meson.build

@@ -45,5 +45,6 @@ libmesa_rust_util = static_library(
   'lib.rs',
   gnu_symbol_visibility : 'hidden',
   rust_abi : 'rust',
+  rust_args : rust_global_args,
   dependencies: dep_mesa3d_util,
 )

src/virtio/protocols/meson.build

@@ -6,6 +6,7 @@ libmesa_protocols = static_library(
   'lib.rs',
   gnu_symbol_visibility : 'hidden',
   rust_abi : 'rust',
+  rust_args : rust_global_args,
   link_with: [libmesa_rust_util],
   dependencies: dep_mesa3d_util
 )

src/virtio/virtgpu_kumquat/meson.build

@@ -6,6 +6,7 @@ libvirtgpu_kumquat = static_library(
   'lib.rs',
   gnu_symbol_visibility : 'hidden',
   rust_abi : 'rust',
+  rust_args : rust_global_args,
   link_with: [libmesa_protocols, libmesa_rust_util],
   dependencies: [dep_mesa3d_util]
 )

src/virtio/virtgpu_kumquat_ffi/meson.build

@@ -20,6 +20,7 @@ libvirtgpu_kumquat_ffi = static_library(
   gnu_symbol_visibility : 'hidden',
   rust_abi : 'c',
   rust_args : [
+    rust_global_args,
     virtgpu_kumquat_ffi_args,
   ],
   link_with: [libmesa_protocols, libmesa_rust_util, libvirtgpu_kumquat],