%% "Albert L. Ting" <[EMAIL PROTECTED]> writes:
alt> This may not necessarily a bug but rather a missing/inconsistent
alt> feature in make. I need a method to detect if a variable was
alt> defined, and it's ok if the definition was set to blank.
ifeq ($(origin FOO),undefined)
$(error FOO not defined)
endif
--
-------------------------------------------------------------------------------
Paul D. Smith <[EMAIL PROTECTED]> Find some GNU make tips at:
http://www.gnu.org http://www.ultranet.com/~pauld/gmake/
"Please remain calm...I may be mad, but I am a professional." --Mad Scientist