Arch Linux 安装CUDA12.8报错不支持glibc-2.41

原始解决方案见："error: exception specification is incompatible" for cospi/sinpi/cospif/sinpif with glibc-2.41 - CUDA / CUDA NVCC Compiler - NVIDIA Developer Forums

根本原因在于Arch滚动的glibc2.41新增了新的三角函数函数头，导致CUDA的调用不符合规范了，按照回答中的解决方案，修改以下部分的函数声明：

diff '--color=auto' -ur builds.orig/cuda_nvcc/targets/x86_64-linux/include/crt/math_functions.h builds/cuda_nvcc/targets/x86_64-linux/include/crt/math_functions.h
--- a/builds.orig/cuda_nvcc/targets/x86_64-linux/include/crt/math_functions.h 2024-08-23 00:25:39.000000000 +0200
+++ b/builds/cuda_nvcc/targets/x86_64-linux/include/crt/math_functions.h 2025-02-17 01:19:44.270292640 +0100
@@ -2547,7 +2547,7 @@
*
* \note_accuracy_double
*/
-extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ double sinpi(double x);
+extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ double sinpi(double x) noexcept (true);
/**
* \ingroup CUDA_MATH_SINGLE
* \brief Calculate the sine of the input argument 
@@ -2570,7 +2570,7 @@
*
* \note_accuracy_single
*/
-extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ float sinpif(float x);
+extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ float sinpif(float x) noexcept (true);
/**
* \ingroup CUDA_MATH_DOUBLE
* \brief Calculate the cosine of the input argument 
@@ -2592,7 +2592,7 @@
*
* \note_accuracy_double
*/
-extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ double cospi(double x);
+extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ double cospi(double x) noexcept (true);
/**
* \ingroup CUDA_MATH_SINGLE
* \brief Calculate the cosine of the input argument 
@@ -2614,7 +2614,7 @@
*
* \note_accuracy_single
*/
-extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ float cospif(float x);
+extern __DEVICE_FUNCTIONS_DECL__ __device_builtin__ float cospif(float x) noexcept (true);
/**
* \ingroup CUDA_MATH_DOUBLE
* \brief Calculate the sine and cosine of the first input argument

即可解决报错问题

同时温馨提醒，谁会用Arch炼丹啊（