Hi all,
I'm having a problem I don't really understand with $(error xxxx)
I get the following error:-
130: *** commands commence before first target. Stop.
when I use the the construct:-
ifneq (1,$(words $(filter 1,$(ALL_TARGETS))))
$(error executable.make: Cannot specify to build more than
one target type)
endif
I have simplified this down to try:
FRED=1
ifdef FRED
$(error executable.make: Cannot specify to build more than
one target type)
endif
and this gives the same error.
I don't understand why this problem is occuring as the manual indicates that
this should be a safe thing to do (p71, Gmake 3.79 manual). I am running GNU
make 3.79.1.
Thanks,
Beej
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