Replace non-portable use of $< in ordinary make rules

Ref: http://lists.gnu.org/archive/html/help-gnu-emacs/2012-04/msg00074.html

* emacs/Makefile.in, lispintro/Makefile.in, lispref/Makefile.in:
* misc/Makefile.in: Replace non-portable use of $< in ordinary rules.

2 files changed, 11 insertions, 6 deletions

diff --git a/doc/lispintro/ChangeLog b/doc/lispintro/ChangeLog
index adac111f5f9..aae78b4aff1 100644
--- a/doc/lispintro/ChangeLog
+++ b/doc/lispintro/ChangeLog
@@ -1,3 +1,7 @@
+2012-04-07  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in: Replace non-portable use of $< in ordinary rules.
+
 2012-02-28  Glenn Morris  <rgm@gnu.org>
 
         * emacs-lisp-intro.texi: Standardize possessive apostrophe usage.
diff --git a/doc/lispintro/Makefile.in b/doc/lispintro/Makefile.in
index fa9a0a4037c..c638dd6135f 100644
--- a/doc/lispintro/Makefile.in
+++ b/doc/lispintro/Makefile.in
@@ -1,6 +1,6 @@
 #### Makefile for the Emacs Lisp Introduction manual
 
-# Copyright (C) 1994-1999, 2001-2012  Free Software Foundation, Inc.
+# Copyright (C) 1994-1999, 2001-2012 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
@@ -48,21 +48,22 @@ ps: emacs-lisp-intro.ps
 
 # The file name eintr must fit within 5 characters, to allow for
 # -NN extensions to fit into DOS 8+3 limits without clashing.
+# Note: "<" is not portable in ordinary make rules.
 ${infodir}/eintr: ${srcdir}/emacs-lisp-intro.texi
         $(mkinfodir)
-        $(MAKEINFO) $(MAKEINFO_OPTS) -o $@ $<
+        $(MAKEINFO) $(MAKEINFO_OPTS) -o $@ ${srcdir}/emacs-lisp-intro.texi
 
 emacs-lisp-intro.dvi: ${srcdir}/emacs-lisp-intro.texi
-        $(ENVADD) $(TEXI2DVI) $<
+        $(ENVADD) $(TEXI2DVI) ${srcdir}/emacs-lisp-intro.texi
 
 emacs-lisp-intro.ps: emacs-lisp-intro.dvi
-        $(DVIPS) -o $@ $<
+        $(DVIPS) -o $@ emacs-lisp-intro.dvi
 
 emacs-lisp-intro.pdf: ${srcdir}/emacs-lisp-intro.texi
-        $(ENVADD) $(TEXI2PDF) $<
+        $(ENVADD) $(TEXI2PDF) ${srcdir}/emacs-lisp-intro.texi
 
 emacs-lisp-intro.html: ${srcdir}/emacs-lisp-intro.texi
-        $(MAKEINFO) $(MAKEINFO_OPTS) --html -o $@ $<
+        $(MAKEINFO) $(MAKEINFO_OPTS) --html -o $@ ${srcdir}/emacs-lisp-intro.texi
 
 .PHONY: mostlyclean clean distclean maintainer-clean infoclean