[pkgsrc/trunk]: pkgsrc/doc Update documentation to mention PKGSRC_KEEP_BIN_PK...

[maya <maya%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/20f9c9586e50
branches:  trunk
changeset: 385261:20f9c9586e50
user:      maya <maya%pkgsrc.org@localhost>
date:      Tue Sep 18 02:58:05 2018 +0000

description:
Update documentation to mention PKGSRC_KEEP_BIN_PKGS, and remove now
stale information of DEPENDS_TARGET.

Heads up by Dean Matzkov in PR pkg/52708.

diffstat:

 doc/pkgsrc.txt |  9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diffs (25 lines):

diff -r b766b9028a4b -r 20f9c9586e50 doc/pkgsrc.txt
--- a/doc/pkgsrc.txt    Mon Sep 17 18:07:47 2018 +0000
+++ b/doc/pkgsrc.txt    Tue Sep 18 02:58:05 2018 +0000
@@ -1422,18 +1422,15 @@
     Makefile. If this is not set, MAKECONF is set to /dev/null to avoid picking
     up settings used by builds in /usr/src.
 
-  * DEPENDS_TARGET: By default, dependencies are only installed, and no binary
-    package is created for them. You can set this variable to package-install
-    to automatically create binary packages after installing dependencies.
-    Please note that the PKGSRC_KEEP_BIN_PKGS can be set to yes to preserve
-    binary packages when using the install as well.
-
 5.3. Variables affecting the installation process
 
 Packages have to support installation into a subdirectory of WRKDIR. This
 allows a package to be built, before the actual filesystem is touched. DESTDIR
 support exists in two variations:
 
+  * PKGSRC_KEEP_BIN_PKGS: By default, binary packages of packages are preserved
+    in ${PACKAGES}/All. Setting this to "no" prevents this.
+
   * Basic DESTDIR support means that the package installation and packaging is
     still run as root.