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There's no such thing as an undefined variable in Make. The variable expands to text. Variables which are not defined by definition expand to no text.
by jschwartzi 8y ago
There's no such thing as an undefined variable in Make. The variable expands to text. Variables which are not defined by definition expand to no text.
- dewhelmed 8y agoMy bad, I felt like I've seen that error pop up before in my Makefiles, but I should have double-checked before commenting.