## Flags to pass to ld only for temacs.
TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
-## If available, the names of the paxctl and setfattr programs.
+## If needed, the names of the paxctl and setfattr programs.
## On grsecurity/PaX systems, unexec will fail due to a gap between
## the bss section and the heap. Older versions need paxctl to work
## around this, newer ones setfattr. See Bug#11398 and Bug#16343.