`ecm`: Work around build failure with Xcode 15#36345

Merged

vbraun merged 1 commit intosagemath:developfrom mkoeppe:ecm_xcode_15

Sep 27, 2023

+6

Commits on Sep 27, 2023

build/pkgs/ecm/spkg-install.in: Work around build failure with Xcode 15, sagemath#36342
mkoeppe
committed