Skip to content

cuda_nvcc: also patch math_functions.hpp for glibc 2.42 #498678

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
GaetanLepage merged 1 commit into from
Mar 22, 2026
Merged

cuda_nvcc: also patch math_functions.hpp for glibc 2.42 #498678

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 23 additions & 0 deletions pkgs/development/cuda-modules/packages/cuda_nvcc.nix
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -189,6 +189,29 @@ buildRedist (finalAttrs: {
--replace-fail \
"rsqrtf(float x);" \
"rsqrtf(float x) noexcept (true);"

# math_functions.hpp has the same functions wrapped in __func__() macros.
# These also need throw() annotations to match glibc 2.42's declarations.
nixLog "Patching math_functions.hpp signatures to match glibc's ones"
substituteInPlace "''${!outputInclude:?}/include/crt/math_functions.hpp" \
--replace-fail \
"__func__(double rsqrt(const double a))" \
"__func__(double rsqrt(const double a) throw())" \
--replace-fail \
"__func__(double sinpi(double a))" \
"__func__(double sinpi(double a) throw())" \
--replace-fail \
"__func__(double cospi(double a))" \
"__func__(double cospi(double a) throw())" \
--replace-fail \
"__func__(float rsqrtf(const float a))" \
"__func__(float rsqrtf(const float a) throw())" \
--replace-fail \
"__func__(float sinpif(const float a))" \
"__func__(float sinpif(const float a) throw())" \
--replace-fail \
"__func__(float cospif(const float a))" \
"__func__(float cospif(const float a) throw())"
''
);

Expand Down
Loading