psxrecomp_add_game_runtime gains a PGXP option and forwards it to
psxrecomp_add_runtime_target, which already supports a PGXP primary
(-DPSX_PGXP=1, overlay flavor 2, published flavor file, no _pgxp suffix and no
clone). Until now a title could only get the hook flavor through
PSX_PGXP_VARIANT's side-by-side clone, or by leaving a bare PGXP in the
forwarded tail, where an earlier multi-value argument such as
CODEGEN_SETUP_SOURCES or GEN_FULL_GLOB swallowed it as a file name.
The generated C already carries the PGXP_*() hook sites, so a title's
committed generated/ does not change. Default unchanged: titles that do not
pass PGXP build the base flavor as before.
game_runtime_pgxp_test runs the real function body under cmake -P with the
runtime target stubbed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Shokunin
2ddb2e0ec4