[20/21] vulkan-samples: Disable overriding-option as error

Message ID	20250518-clang-toolchain-v1-20-5be46f8c4af5@gmail.com
State	New
Headers	show Return-Path: <raj.khem@gmail.com> ip: 209.85.210.179, mailfrom: raj.khem@gmail.com) From: Khem Raj <raj.khem@gmail.com> Date: Sun, 18 May 2025 14:30:55 -0700 Subject: [PATCH 20/21] vulkan-samples: Disable overriding-option as error MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250518-clang-toolchain-v1-20-5be46f8c4af5@gmail.com> References: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com> In-Reply-To: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com> To: openembedded-core@lists.openembedded.org Cc: Khem Raj <raj.khem@gmail.com>
Series	clang: Add clang C/C++ toolchain \| expand [00/21] clang: Add clang C/C++ toolchain [01/21] toolchain: Provide abstraction for choosing per-recipe toolchain [02/21] default-toolchains.inc: Add a global file to pin TOOLCHAIN variable [03/21] clang.bbclass: Specify ldso when using usermerge [04/21] pulseaudio: Pin to use GCC compiler [05/21] vte: Disable gi data generation when using clang on arm [06/21] rpm: Add openmp dependency when using clang [07/21] clang: Add compiler-rt to default deps when using clang compiler [08/21] rpm: Always use gcc compiler [09/21] pseudo: Pin to using GCC compiler [10/21] webkitgtk: Use gcc to compile for arm target [11/21] gnu-efi: Use objcopy from GNU binutils with clang [12/21] tcf-agent: Fix ranlib call when using llvm-ranlib [13/21] systemtap: Pin to build with GCC [14/21] valgrind: Use gcc to compile on riscv64 [15/21] pulseaudio: Treat -Wunused-command-line-argument as error [16/21] syslinux: Pin to using GCC toolchain [17/21] libjpeg-turbo: Fix build on mips/clang [18/21] pixman: Fix build with mips/clang [19/21] systemd-boot: Remove -mfpmath=sse option from cflags [20/21] vulkan-samples: Disable overriding-option as error [21/21] grub,grub-efi: Pin to using gcc on aarch64

Message ID

20250518-clang-toolchain-v1-20-5be46f8c4af5@gmail.com

State

New

Headers

From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 18 May 2025 14:30:55 -0700
Subject: [PATCH 20/21] vulkan-samples: Disable overriding-option as error
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20250518-clang-toolchain-v1-20-5be46f8c4af5@gmail.com>
References: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com>
In-Reply-To: <20250518-clang-toolchain-v1-0-5be46f8c4af5@gmail.com>
To: openembedded-core@lists.openembedded.org
Cc: Khem Raj <raj.khem@gmail.com>

Series

clang: Add clang C/C++ toolchain | expand

Commit Message

Khem Raj May 18, 2025, 9:30 p.m. UTC

Clang complains/warns about mixing -ffp-contract=fast and -ffp-model=precise
lower this to warning only, this does not impact code generation, we still
get the diagnostic messge but wont break the build

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/recipes-graphics/vulkan/vulkan-samples_git.bb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-graphics/vulkan/vulkan-samples_git.bb b/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
index 554e6eb29022e763de755dd550464cbd986de61e..d709bf0de5b87a713da991255487be1a2e237218 100644
--- a/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
+++ b/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
@@ -33,4 +33,8 @@  EXTRA_OECMAKE += "-DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON"
 # This needs to be specified explicitly to avoid xcb/xlib dependencies
 EXTRA_OECMAKE += "-DVKB_WSI_SELECTION=D2D"
 
+# Clang is fussy about incompatible options
+# x86_64-poky-linux-clang++: error: overriding '-ffp-model=precise' option with '-ffp-contract=fast' [-Werror,-Woverriding-option]
+CXXFLAGS:append:toolchain-clang:x86-64 = " -Wno-error=overriding-option"
+
 COMPATIBLE_HOST = "(aarch64|x86_64).*-linux"

[20/21] vulkan-samples: Disable overriding-option as error

Commit Message

Patch