* [9fans] mk delayed evaluation
@ 2006-01-16 21:49 Skip Tavakkolian
2006-01-17 0:23 ` erik quanstrom
2006-01-17 0:41 ` Russ Cox
0 siblings, 2 replies; 5+ messages in thread
From: Skip Tavakkolian @ 2006-01-16 21:49 UTC (permalink / raw)
To: 9fans
i'm not finding it in docs. i want to delay the evaluation of $stem
in a variable until the rule is applied; how is that done?
example:
CFLAGS=-Zi -Fb $stem.PDB # yes, funky MS flags
%.$O: %.c
$CC $CFLAGS $stem.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* [9fans] mk delayed evaluation
2006-01-16 21:49 [9fans] mk delayed evaluation Skip Tavakkolian
@ 2006-01-17 0:23 ` erik quanstrom
2006-01-17 1:33 ` Skip Tavakkolian
2006-01-17 0:41 ` Russ Cox
1 sibling, 1 reply; 5+ messages in thread
From: erik quanstrom @ 2006-01-17 0:23 UTC (permalink / raw)
To: 9fans, Skip Tavakkolian
i think this is what you want
CFLAGS=-Zi -Fb
%.$O: %.c
$$ $CFLAGS $stem.PDB $stem.c
Skip Tavakkolian <9nut@9netics.com> writes
|
| i'm not finding it in docs. i want to delay the evaluation of $stem
| in a variable until the rule is applied; how is that done?
|
| example:
|
| CFLAGS=-Zi -Fb $stem.PDB # yes, funky MS flags
|
| %.$O: %.c
| $CC $CFLAGS $stem.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] mk delayed evaluation
2006-01-17 0:23 ` erik quanstrom
@ 2006-01-17 1:33 ` Skip Tavakkolian
2006-01-17 0:54 ` erik quanstrom
0 siblings, 1 reply; 5+ messages in thread
From: Skip Tavakkolian @ 2006-01-17 1:33 UTC (permalink / raw)
To: 9fans
i'm sure i don't want that. there are many more params in CFLAGS
and remembering which one should be last is a hack; as is having
to change the rules every time i want to exclude the '-Fb $stem.PDB'
> i think this is what you want
>
> CFLAGS=-Zi -Fb
>
> %.$O: %.c
> $$ $CFLAGS $stem.PDB $stem.c
>
> Skip Tavakkolian <9nut@9netics.com> writes
>
> |
> | i'm not finding it in docs. i want to delay the evaluation of $stem
> | in a variable until the rule is applied; how is that done?
> |
> | example:
> |
> | CFLAGS=-Zi -Fb $stem.PDB # yes, funky MS flags
> |
> | %.$O: %.c
> | $CC $CFLAGS $stem.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] mk delayed evaluation
2006-01-17 1:33 ` Skip Tavakkolian
@ 2006-01-17 0:54 ` erik quanstrom
0 siblings, 0 replies; 5+ messages in thread
From: erik quanstrom @ 2006-01-17 0:54 UTC (permalink / raw)
To: 9fans, Skip Tavakkolian
perhaps you could write a script, mscompile, that intercepts
all the arguments and rewrites them appropriately?
- erik
Skip Tavakkolian <9nut@9netics.com> writes
|
| i'm sure i don't want that. there are many more params in CFLAGS
| and remembering which one should be last is a hack; as is having
| to change the rules every time i want to exclude the '-Fb $stem.PDB'
|
| > i think this is what you want
| >
| > CFLAGS=-Zi -Fb
| >
| > %.$O: %.c
| > $$ $CFLAGS $stem.PDB $stem.c
| >
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] mk delayed evaluation
2006-01-16 21:49 [9fans] mk delayed evaluation Skip Tavakkolian
2006-01-17 0:23 ` erik quanstrom
@ 2006-01-17 0:41 ` Russ Cox
1 sibling, 0 replies; 5+ messages in thread
From: Russ Cox @ 2006-01-17 0:41 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
> i'm not finding it in docs. i want to delay the evaluation of $stem
> in a variable until the rule is applied; how is that done?
it isn't. sorry.
russ
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2006-01-17 1:33 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2006-01-16 21:49 [9fans] mk delayed evaluation Skip Tavakkolian
2006-01-17 0:23 ` erik quanstrom
2006-01-17 1:33 ` Skip Tavakkolian
2006-01-17 0:54 ` erik quanstrom
2006-01-17 0:41 ` Russ Cox
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