From 134172279b2e88179fa8be4f35b4e4445d266297 Mon Sep 17 00:00:00 2001
From: Mateusz Piotrowski <0mp@FreeBSD.org>
Date: Sun, 17 Jan 2021 00:10:44 +0100
Subject: [PATCH] ports.7: Add an example of setting variables for selected
 ports

Reviewed by:	crees
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D28202

(cherry picked from commit c0e41dff700cf8a4a06000f19bd2342cd6fe284d)
---
 share/man/man7/ports.7 | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/share/man/man7/ports.7 b/share/man/man7/ports.7
index 0ee6ae7ee71..d90a91630e7 100644
--- a/share/man/man7/ports.7
+++ b/share/man/man7/ports.7
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd November 10, 2020
+.Dd April 17, 2021
 .Dt PORTS 7
 .Os
 .Sh NAME
@@ -631,6 +631,18 @@ shells_zsh_UNSET=	DOCS EXAMPLES
 .Pp
 These and other options-related variables are documented in
 .Pa /usr/ports/Mk/bsd.options.mk .
+.It Sy Example 5\&: No Setting Xr make 1 Variables for Specific Ports via Xr make.conf 5
+.Pp
+The following example shows how to set arbitrary
+.Xr make 1
+variables only specific ports:
+.Bd -literal -offset 2n
+# Set DISABLE_MAKE_JOBS for the lang/rust port:
+\&.if ${.CURDIR:M*/lang/rust}
+DISABLE_MAKE_JOBS=	yes
+TRYBROKEN=		yes
+\&.endif
+.Ed
 .El
 .Sh SEE ALSO
 .Xr make 1 ,