layer: Relax Meson requirement from 1.1 to 1.0

Meson 1.0 is an interesting target because it's the version provided by the Debian 12 stable release, and by Valve's Steam Runtime (version 2 and up), therefore indirectly by Proton. The only obvious use of a Meson 1.1 feature in `layer/` is the `meson.options` name, which is easily avoided. In particular, the layer can be successfully compiled in the Steam Runtime 3 'sniper' SDK container[1], using its backport of gcc 14: $ sudo vi /etc/apt/sources.list # add the sniper_beta suite $ sudo apt install gcc-14-monolithic $ CC=gcc-14 CXX=g++-14 meson setup _build-sniper $ meson compile -C _build-sniper [1] https://gitlab.steamos.cloud/steamrt/sniper/sdk Signed-off-by: Simon McVittie <[email protected]>
jp7677 · Jan 27, 2025 · 430c503 · 430c503
1 parent d6e11b5
commit 430c503
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -29,7 +29,7 @@ When available, DXVK-NVAPI uses NVIDIA's NVML management library to query temper
 
 Like DXVK, this library is being built as a Windows DLL using MinGW. DXVK-NVAPI requires MinGW-w64 compiler and headers version 9 or newer, the Meson build system at least version 0.58 and Python 3 (needed for a prebuild validation script). This project uses git submodules. Ensure to fetch the submodules while or after cloning the repository, e.g. with `git clone --recurse-submodules [email protected]:jp7677/dxvk-nvapi.git`.
 
-The Vulkan Reflex layer has higher requirements: Meson 1.1 and a C++ compiler that supports C++20 standard. It is recommended (and assumed) that the layer is built as Linux-side library, and as such this compiler should target Linux and not be a cross-compiler like MinGW.
+The Vulkan Reflex layer has higher requirements: Meson 1.0 and a C++ compiler that supports C++20 standard. It is recommended (and assumed) that the layer is built as Linux-side library, and as such this compiler should target Linux and not be a cross-compiler like MinGW.
 
 Run:
 

diff --git a/layer/meson.build b/layer/meson.build
@@ -3,7 +3,7 @@ project(
     ['cpp'],
     default_options: ['cpp_std=c++20'],
     version: 'v0.8.0',
-    meson_version: '>= 1.1',
+    meson_version: '>= 1.0',
 )
 
 version = vcs_tag(
@@ -46,4 +46,4 @@ configure_file(
     output: 'VkLayer_DXVK_NVAPI_reflex.json',
     install: true,
     install_dir: get_option('manifest_install_dir'),
-)
+)
diff --git a/layer/meson.options → layer/meson_options.txt b/layer/meson.options → layer/meson_options.txt
-Original file line number
+Diff line change
@@ Expand Up @@
     Like DXVK, this library is being built as a Windows DLL using MinGW. DXVK-NVAPI requires MinGW-w64 compiler and headers version 9 or newer, the Meson build system at least version 0.58 and Python 3 (needed for a prebuild validation script). This project uses git submodules. Ensure to fetch the submodules while or after cloning the repository, e.g. with `git clone --recurse-submodules [email protected]:jp7677/dxvk-nvapi.git`.
-    The Vulkan Reflex layer has higher requirements: Meson 1.1 and a C++ compiler that supports C++20 standard. It is recommended (and assumed) that the layer is built as Linux-side library, and as such this compiler should target Linux and not be a cross-compiler like MinGW.
+    The Vulkan Reflex layer has higher requirements: Meson 1.0 and a C++ compiler that supports C++20 standard. It is recommended (and assumed) that the layer is built as Linux-side library, and as such this compiler should target Linux and not be a cross-compiler like MinGW.
     Run:
@@ Expand Down @@