add PIPE variable, suitable for /etc/mk.conf, to enable gcc -pipe mode

1 files changed, 11 insertions, 1 deletions

diff --git a/share/mk/bsd.README b/share/mk/bsd.README
index 8eddee5b0d7..6caacb7e1e8 100644
--- a/share/mk/bsd.README
+++ b/share/mk/bsd.README
@@ -1,4 +1,4 @@
-#	$OpenBSD: bsd.README,v 1.18 1998/12/19 05:13:02 millert Exp $
+#	$OpenBSD: bsd.README,v 1.19 1998/12/19 19:07:32 millert Exp $
 #	$NetBSD: bsd.README,v 1.17 1996/04/13 02:08:08 thorpej Exp $
 #	@(#)bsd.README	5.1 (Berkeley) 5/11/90
 
@@ -219,6 +219,16 @@ NOLINT		Do not build lint libraries. [set, set unconditionally]
 DEBUG		Add -g to assembly and C compiler passes.  Also doesn't
 		set STRIP to -s per default if defined.
 
+SUDO		Command to run when doing "make install" portion of
+		"make build".  If set to sudo, this allows one to run
+		"make build" as a user other than root (assuming sudo
+		is setup for that user).
+
+PIPE		If set to "-pipe" gcc will be given the -pipe option
+		which can speed up compiles on machines with memory
+		to spare.  Instead of using temp files, gcc uses pipes
+		for the temporary data.
+
 bsd.own.mk is generally useful when building your own Makefiles so that
 they use the same default owners etc. as the rest of the tree.