From: Paul Smith <psmith@gnu.org>
Date: Sun, 9 Sep 2018 20:13:16 +0000 (-0400)
Subject: * doc/make.texi: [SV 48970] Clarify the value of $?
X-Git-Tag: 4.2.90~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8fd614e238a34a19581655c9b24b3c7b36cc0d9b;p=thirdparty%2Fmake.git

* doc/make.texi: [SV 48970] Clarify the value of $?
---

diff --git a/doc/make.texi b/doc/make.texi
index 947b3894..3beceb04 100644
--- a/doc/make.texi
+++ b/doc/make.texi
@@ -9904,8 +9904,9 @@ implicit rule (@pxref{Implicit Rules}).
 @vindex ? @r{(automatic variable)}
 @item $?
 The names of all the prerequisites that are newer than the target, with
-spaces between them.  For prerequisites which are archive members, only
-the named member is used (@pxref{Archives}).
+spaces between them.  If the target does not exist, all prerequisites
+will be included.  For prerequisites which are archive members, only the
+named member is used (@pxref{Archives}).
 @cindex prerequisites, list of changed
 @cindex list of changed prerequisites