diff options
author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2008-08-01 14:19:10 +0000 |
---|---|---|
committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2008-08-01 14:19:10 +0000 |
commit | 266a89954ca01506d55cea7983390f3863a6654b (patch) | |
tree | ae944181ccfe06c30e727a1b5c0314f06da8dd72 /usr.bin | |
parent | ce9f5c98dbb6b03db6fae8ebe5adf309e12b3d84 (diff) |
Document the MAKEFILE variable as unreliable.
ok jmc espie
Diffstat (limited to 'usr.bin')
-rw-r--r-- | usr.bin/make/make.1 | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/usr.bin/make/make.1 b/usr.bin/make/make.1 index c2915ff3e33..91a6e8073b9 100644 --- a/usr.bin/make/make.1 +++ b/usr.bin/make/make.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: make.1,v 1.79 2008/03/03 23:04:33 jmc Exp $ +.\" $OpenBSD: make.1,v 1.80 2008/08/01 14:19:09 bluhm Exp $ .\" $OpenPackages$ .\" $NetBSD: make.1,v 1.18 1997/03/10 21:19:53 christos Exp $ .\" @@ -31,7 +31,7 @@ .\" .\" from: @(#)make.1 8.4 (Berkeley) 3/19/94 .\" -.Dd $Mdocdate: March 3 2008 $ +.Dd $Mdocdate: August 1 2008 $ .Dt MAKE 1 .Os .Sh NAME @@ -665,6 +665,11 @@ Name of the machine architecture was compiled for, obtained from the .Ev MACHINE_ARCH environment variable, or defined at compilation time. +.It Va MAKEFILE +Possibly the file name of the last makefile that has been read. +It should not be used; see the +.Sx BUGS +section below. .El .Pp Variable expansion may be modified to select or modify each word of the @@ -1446,3 +1451,9 @@ only limits the number of concurrent makes it knows about. During recursive invocations, each level will multiply the number of processes by .Ar n . +.Pp +The +.Va MAKEFILE +variable cannot be used reliably. +It is a compatibility feature and may get set to the last makefile +specified, as it is set by System V make. |