From 3a945a665e3d06aa02e9e1e5843d2b8fa61f1e52 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Mon, 26 Jul 1999 05:06:58 +0000
Subject: * Update the manual.

---
 make.texinfo | 40 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 36 insertions(+), 4 deletions(-)

(limited to 'make.texinfo')

diff --git a/make.texinfo b/make.texinfo
index 1bcb8b7..fac7ecf 100644
--- a/make.texinfo
+++ b/make.texinfo
@@ -38,7 +38,7 @@ This is Edition @value{EDITION}, last updated @value{UPDATED},
 of @cite{The GNU Make Manual}, for @code{make}, Version @value{VERSION}.
 
 Copyright (C) 1988, '89, '90, '91, '92, '93, '94, '95, '96, '97, '98, '99
-	Free Software Foundation, Inc.
+        Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -3784,7 +3784,7 @@ a canned sequence apply to every line in the sequence.  So the rule:
 
 @example
 frob.out: frob.in
-	@@$(frobnicate)
+        @@$(frobnicate)
 @end example
 
 @noindent
@@ -3820,8 +3820,8 @@ from getting implicit commands (from implicit rules or the
 @ignore
 foo: stamp-foo ;
 stamp-foo: foo.in
-	create foo frm foo.in
-	touch $@
+        create foo frm foo.in
+        touch $@
 @end ignore
 
 You may be inclined to define empty command strings for targets that are
@@ -8955,6 +8955,8 @@ Conditionally evaluate part of the makefile.@*
 @xref{Conditionals}.
 
 @item include @var{file}
+@itemx -include @var{file}
+@itemx sinclude @var{file}
 
 Include another makefile.@*
 @xref{Include, ,Including Other Makefiles}.
@@ -8962,6 +8964,7 @@ Include another makefile.@*
 @item override @var{variable} = @var{value}
 @itemx override @var{variable} := @var{value}
 @itemx override @var{variable} += @var{value}
+@itemx override @var{variable} ?= @var{value}
 @itemx override define @var{variable}
 @itemx endef
 
@@ -8978,6 +8981,7 @@ Tell @code{make} to export all variables to child processes by default.@*
 @itemx export @var{variable} = @var{value}
 @itemx export @var{variable} := @var{value}
 @itemx export @var{variable} += @var{value}
+@itemx export @var{variable} ?= @var{value}
 @itemx unexport @var{variable}
 Tell @code{make} whether or not to export a particular variable to child
 processes.@*
@@ -9062,6 +9066,10 @@ Extract the @var{n}th word (one-origin) of @var{text}.@*
 Count the number of words in @var{text}.@*
 @xref{File Name Functions, ,Functions for File Names}.
 
+@item $(wordlist @var{s},@var{e},@var{text})
+Returns the list of words in @var{text} from @var{s} to @var{e}.@*
+@xref{File Name Functions, ,Functions for File Names}.
+
 @item $(firstword @var{names}@dots{})
 Extract the first word of @var{names}.@*
 @xref{File Name Functions, ,Functions for File Names}.
@@ -9071,6 +9079,18 @@ Find file names matching a shell file name pattern (@emph{not} a
 @samp{%} pattern).@*
 @xref{Wildcard Function, ,The Function @code{wildcard}}.
 
+@item $(error @var{text}@dots{})
+
+When this function is evaluated, @code{make} generates a fatal error
+with the message @var{text}.@*
+@xref{Make Control Functions, ,Functions That Control Make}.
+
+@item $(warning @var{text}@dots{})
+
+When this function is evaluated, @code{make} generates a warning with
+the message @var{text}.@*
+@xref{Make Control Functions, ,Functions That Control Make}.
+
 @item $(shell @var{command})
 
 Execute a shell command and return its output.@*
@@ -9089,6 +9109,13 @@ and concatenate the results.@*
 @xref{Foreach Function, ,The @code{foreach} Function}.
 @end table
 
+@item $(call @var{var},@var{param},@dots{})
+
+Evaluate the variable @var{var} replacing any references to @var{$(1)},
+@var{$(2)} with the first, second, etc. @var{param} values.@*
+@xref{Call Function, ,The @code{call} Function}.
+@end table
+
 Here is a summary of the automatic variables.
 @xref{Automatic, ,Automatic Variables},
 for full information.
@@ -9207,6 +9234,11 @@ effect on the operation of @code{make}.@*
 @item SUFFIXES
 
 The default list of suffixes before @code{make} reads any makefiles.
+
+@item .LIBPATTERNS
+Defines the naming of the libraries @code{make} searches for, and their
+order.@*
+@xref{Libraries/Search, ,Directory Search for Link Libraries}.
 @end table
 
 @node Make Errors, Complex Makefile, Quick Reference, Top
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