Questions about/issues with new OPTIONS framework
Matthew Seaman
m.seaman at infracaninophile.co.uk
Wed Aug 8 06:53:59 UTC 2012
On 08/08/2012 07:25, Matthew Seaman wrote:
> Actually, that raises an important point, because the constructed
> variable names like 'mysql55-client_SET' should perhaps have
> syntactically significant characters like '-', '+' mapped to '_'
Interesting. A very quick test shows that make(1) variables seem to
work just fine despite those significant characters:
% cat Makefile
Foo-bar= wibble
Baz+QUX= flonk
all:
@echo ${Foo-bar}
@echo ${Baz+QUX}
% make
wibble
flonk
That came as quite a surprise to me.
Cheers,
Matthew
--
Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard
Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate
JID: matthew at infracaninophile.co.uk Kent, CT11 9PW
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