Sergei Trofimovich

gcc-15 build fix

Fix build against ncurses-6.5

mikmod: fix startup crash on _FROTIFY_SOURCE=3 systems

src/base/omx_base_component.c: fix stack overread

Possible fix where optional .cxx dependency is moved out to a separate rule.

opensp-1.5.2 build fails with make-4.3.90 (make behavior change)

*/*.S: add non-executable GNU stack marking on ELF-linux

exec: fix race in symlink install