From: Bruno Haible <bruno@clisp.org>
Date: Sun, 9 Mar 2008 23:00:52 +0000 (+0100)
Subject: Explain how to remedy the TeX save_size error.
X-Git-Tag: v0.1~7675
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=f47f70aaf339b1c9f6e9d89886566458ed53186e;p=gnulib.git

Explain how to remedy the TeX save_size error.
---

diff --git a/ChangeLog b/ChangeLog
index 78f366725..536b4a4b5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-09  Bruno Haible  <bruno@clisp.org>
+
+	* doc/Makefile (%.pdf): Explain how to remedy the save_size error.
+	Report and solution by Simon Josefsson.
+
 2008-03-06  Bruno Haible  <bruno@clisp.org>
 
 	Make fflush after ungetc work on BSD platforms.
diff --git a/doc/Makefile b/doc/Makefile
index dee70925b..989236e39 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -16,7 +16,7 @@ TEXI2HTML = $(MAKEINFO) --no-split --reference-limit=2000 --html
 	LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo --no-split --reference-limit=2000 $<
 
 %.pdf: %.texi
-	texi2pdf $<
+	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; }
 
 all: info html dvi
 info: $(doc).info