# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1232810261 -3600
# Node ID da1838b992ec9ebdb9835ce86eb714802212abbe
# Parent  6113cefa040d3afb965b53bc8b035cadb8d3cb0b
Add hint regarding "TeX capacity exceeded" error.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-24  Bruno Haible  <bruno@clisp.org>
+
+	* doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
+	(%.dvi): New rule.
+
 2009-01-24  Bruno Haible  <bruno@clisp.org>
 
 	* lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
diff --git a/doc/Makefile b/doc/Makefile
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,5 +1,5 @@
 # Makefile for gnulib doc.
-# Copyright (C) 2004, 2006-2008 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2006-2009 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
@@ -9,14 +9,18 @@
 
 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo
 TEXI2HTML = $(MAKEINFO) --no-split --reference-limit=2000 --html
-%.html: %.texi
-	$(TEXI2HTML) -o $@ $<
 
 %.info: %.texi
 	LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo --no-split --reference-limit=2000 $<
 
+%.html: %.texi
+	$(TEXI2HTML) -o $@ $<
+
+%.dvi: %.texi
+	texi2dvi $< || { if texi2dvi $< 2>/dev/null | grep 'TeX capacity exceeded, sorry \[save size=' > /dev/null; then echo '*** You must increase the save_size in your texmf.cnf file, often located under /etc/texmf/.'; fi; exit 1; }
+
 %.pdf: %.texi
-	texi2pdf $< || { if texi2pdf $< 2>/dev/null | grep 'TeX capacity exceeded, sorry \[save size=' > /dev/null; then echo '*** You must increase the save_size in your texmf.cnf file.'; fi; exit 1; }
+	texi2pdf $< || { if texi2pdf $< 2>/dev/null | grep 'TeX capacity exceeded, sorry \[save size=' > /dev/null; then echo '*** You must increase the save_size in your texmf.cnf file, often located under /etc/texmf/.'; fi; exit 1; }
 
 all: info html dvi
 info: $(doc).info