[This is actually a repost of a bug that previously had been fixed :-(]
There's (still) a problem expanding target specific variables.
Consider this makefile:
t: m+=2
t:
@echo "[${m}]"
Then the following displays a bugette:
$ make t
[ 2]
$
[That space shouldn't be there.] BUT the folowing crashes:
$ make m=blah
make: expand.c:489: allocated_variable_append: Assertion
`current_variable_set_list->next != 0' failed.
Aborted (core dumped)
$
This crashes on all versions of 3.79.1 that I can find (SuSE, Red Hat, cygwin,
mingw...)
--
Robert Bogomip /// mailto:bob.bogo :at: milohedge.com
Milo Hedge Ltd, OCFI, Mill Street, Oxford, OX2 0JX /// tel:+44 1865 799400
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