Re: variable substitution in gmake

[Andreas Schwab]

address@hidden (Jean-Max Reymond) writes:

|> I have some troubles with Gnu gmake 3.79.1 on Linux platform. All is
|> correct on AIX and True64 platform's with preinstalled make.
|> 
|> I have two directories Src and Copy
|> 
|> touch Copy/jmax.tab Src/jmaxDATACC.o
|> 
|> and in Src, I have a Makefile which contains the following rules:
|> 
|> OBJ= jmaxDATACC.o
|> lib : ${OBJ}
|> 
|> $(OBJ): ../Copy/$(@:DATACC.o=.tab)
|>      echo $@

Use a pattern rule:

$(OBJ): %DATACC.o: ../Copy/%.tab
        echo $@

Andreas.

-- 
Andreas Schwab, SuSE Labs, address@hidden
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."