From 8c2866750319fac3f7b641d1a097f3779952631d Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 12 Nov 2024 11:35:34 +0100 Subject: [PATCH] rust: apply --cfg MESON to all crates We might have more uses for --cfg MESON, even though right now it's only qemu-api that has generated files. Since we're going to add more flags to the add_project_arguments calls for Rust, it makes sense to also add --cfg MESON everywhere. Signed-off-by: Paolo Bonzini --- meson.build | 7 ++++--- rust/qemu-api/meson.build | 2 +- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/meson.build b/meson.build index 147097c652..c35ce64cd6 100644 --- a/meson.build +++ b/meson.build @@ -3422,10 +3422,11 @@ if have_rust # is safe; https://github.com/rust-lang/rust/pull/54675 says that # passing -nodefaultlibs to the linker "was more ideological to # start with than anything". - add_project_arguments(rustc_args + ['-C', 'default-linker-libraries'], + add_project_arguments(rustc_args + + ['--cfg', 'MESON', '-C', 'default-linker-libraries'], native: false, language: 'rust') - - add_project_arguments(rustc_args, native: true, language: 'rust') + add_project_arguments(rustc_args + ['--cfg', 'MESON'], + native: true, language: 'rust') endif hxtool = find_program('scripts/hxtool') diff --git a/rust/qemu-api/meson.build b/rust/qemu-api/meson.build index 6f637af7b1..cad9ac4844 100644 --- a/rust/qemu-api/meson.build +++ b/rust/qemu-api/meson.build @@ -1,4 +1,4 @@ -_qemu_api_cfg = ['--cfg', 'MESON'] +_qemu_api_cfg = [] # _qemu_api_cfg += ['--cfg', 'feature="allocator"'] if rustc.version().version_compare('>=1.77.0') _qemu_api_cfg += ['--cfg', 'has_offset_of'] -- 2.30.2