FreeBSD Bugzilla – Attachment 41020 Details for
Bug 64327
[patch] make(1): document surprising behaviour of assign with expansion
Home
|
New
|
Browse
|
Search
|
[?]
|
Reports
|
Help
|
New Account
|
Log In
Remember
[x]
|
Forgot Password
Login:
[x]
[patch]
file.diff
file.diff (text/plain), 556 bytes, created by
Oliver Eikemeier
on 2004-03-16 11:50:11 UTC
(
hide
)
Description:
file.diff
Filename:
MIME Type:
Creator:
Oliver Eikemeier
Created:
2004-03-16 11:50:11 UTC
Size:
556 bytes
patch
obsolete
>diff -u -r1.29.2.15 make.1 >--- make.1 17 Dec 2002 19:01:18 -0000 1.29.2.15 >+++ make.1 16 Mar 2004 11:12:09 -0000 >@@ -1266,6 +1266,17 @@ > \&.endfor > .Ed > won't work, and should be rewritten the other way around. >+.Pp >+Undefined variables are not expanded when assigned with expansion. >+This is intentional, but may lead to surprising results: >+.Bd -literal >+VAR1:= Assigned with${OUT} expansion >+VAR2!= echo Assigned with${OUT} expansion >+OUT= out >+all: >+ @echo := - ${VAR1} >+ @echo != - ${VAR2} >+.Ed > .Sh SEE ALSO > .Xr mkdep 1 , > .Xr make.conf 5
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=41020">View the attachment on a separate page</a>.</b>
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Diff
Attachments on
bug 64327
: 41020