2012-11-08 11:52, David Holmes skrev:
I don't understand this:
$$(shell $(MKDIR) -p $$($1_BIN) && $(RM)
$$($1_BIN)/_the.$$($1_JARNAME)_include)
If you have to create the directory there can't possibly be anything
to rm. ???
Two things need to be established before ListPathsSafely is executed.
The output dir must exist, and the previous file must be empty/removed.
So you are right and to do it properly, you shoud not execute the RM
if you successfully created the dir. That command line would look like this:
$$(shell $(MKDIR) $$($1_BIN) 2> /dev/null || $(RM)
$$($1_BIN)/_the.$$($1_JARNAME)_include)
The extra complexity is just not worth it methinks, since saving a
single RM per jar will not give you a noticeable speedup....
//Fredrik
