Document the new .warning directive.

This commit is contained in:
Ruslan Ermilov 2004-04-12 18:00:54 +00:00
parent dba067b170
commit 07b80458ef
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=128161

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@ -32,7 +32,7 @@
.\" @(#)make.1 8.8 (Berkeley) 6/13/95
.\" $FreeBSD$
.\"
.Dd June 13, 1995
.Dd April 12, 2004
.Dt MAKE 1
.Os
.Sh NAME
@ -760,10 +760,16 @@ Only global variables may be un-defined.
Terminate processing of the makefile immediately.
The filename of the
makefile, the line on which the error was encountered and the specified
message are printed to standard output and
message are printed to the standard error output and
.Nm
terminates with exit code 1.
Variables in the message are expanded.
.It Ic \&.warning Ar message
Emit a warning message.
The filename of the makefile,
the line on which the warning was encountered,
and the specified message are printed to the standard error output.
Variables in the message are expanded.
.El
.Pp
Conditionals are used to determine which parts of the Makefile