meson: project-wide fs = import('fs')

reduces a bit of boilerplate.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33242>

meson.build

@@ -29,6 +29,7 @@ endif
 
 cc = meson.get_compiler('c')
 cpp = meson.get_compiler('cpp')
+fs = import('fs')
 
 sizeof_pointer = cc.sizeof('void*').to_string()
 

src/asahi/libagx/meson.build

@@ -18,7 +18,6 @@ foreach input_arg : libagx_shader_files
 endforeach
 
 # We need to set -fmacro-prefix-map properly for reproducability.
-fs = import('fs')
 relative_dir = fs.relative_to(meson.global_source_root(), meson.global_build_root()) + '/'
 
 libagx_spv = custom_target(

src/gallium/drivers/zink/meson.build

@@ -64,7 +64,6 @@ if host_machine.system() == 'darwin'
 
   # MoltenVK options
   if with_moltenvk_dir != ''
-    fs = import('fs')
     # Vulkan SDK 1.3.250 to 1.3.268 support
     moltenvk_includes = join_paths(with_moltenvk_dir, 'MoltenVK', 'include')
     if not fs.is_dir(moltenvk_includes)

src/gallium/frontends/rusticl/meson.build

@@ -1,8 +1,6 @@
 # Copyright ©
 # SPDX-License-Identifier: MIT
 
-fs = import('fs')
-
 libmesa_rust_util_files = files(
   'util/lib.rs',
   'util/assert.rs',

src/intel/common/meson.build

@@ -1,8 +1,6 @@
 # Copyright © 2017 Intel Corporation
 # SPDX-License-Identifier: MIT
 
-fs = import('fs')
-
 files_libintel_common = files(
   'i915/intel_engine.c',
   'i915/intel_engine.h',

src/intel/vulkan/grl/meson.build

@@ -1,8 +1,6 @@
 # Copyright © 2021 Intel Corporation
 # SPDX-License-Identifier: MIT
 
-fs = import('fs')
-
 grl_lib_files = [
   'gpu/libs/libraries.grl',
 ]

src/nouveau/headers/meson.build

@@ -88,7 +88,6 @@ if with_nouveau_vk
                  '--out-rs-mthd', '@OUTPUT0@'],
     )
 
-    fs = import('fs')
     if cl.endswith('c0') and fs.is_file('nvidia/classes/'+cl+'qmd.h')
       cl_rs_generated += custom_target(
         'nvh_classes_' + cl + '_qmd.rs',
@@ -119,7 +118,6 @@ if with_nouveau_vk
     endif
   endforeach
 
-  fs = import('fs')
   foreach family_gen : hwref_gens
     family = fs.parent(family_gen)
     gen = fs.name(family_gen)