# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1302212641 25200
# Node ID 6a4e042b6114ae9bde891794cfa26dc0bc85a4d9
# Parent  c8be316f95438b7b3e8293c3ce0b6bba35fa6d3b
Add spellcheck target to documentation Makefile.

diff --git a/doc/ChangeLog b/doc/ChangeLog
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2011-04-07  Rik  <octave@nomad.inbox5.com>
+
+	* interpreter/Makefile.am: Add spellcheck target to documentation
+	Makefile.
+
 2011-04-06  Rik  <octave@nomad.inbox5.com>
 
 	* interpreter/numbers.txi, interpreter/strings.txi: Group commonly used
diff --git a/doc/interpreter/Makefile.am b/doc/interpreter/Makefile.am
--- a/doc/interpreter/Makefile.am
+++ b/doc/interpreter/Makefile.am
@@ -224,6 +224,24 @@
 .PHONY: undocumented_list
 
 
+SPELLCHECK_FILES = $(MUNGED_TEXI_SRC:.texi=.scheck)
+
+%.scheck: %.texi
+	$(srcdir)/doccheck/spellcheck $< > $@-t
+	mv $@-t $@
+	[ -s $@ ] || rm -f $@
+
+spellcheck: $(SPELLCHECK_FILES) 
+	@if ls *.scheck >/dev/null 2>&1 ; then \
+		echo "Spellcheck failed"; \
+		echo "Review the following files:"; \
+		ls *.scheck ; \
+		exit 1 ; \
+	else \
+		echo "Spellcheck passed"; \
+	fi
+.PHONY: spellcheck
+
 EXTRA_DIST = \
   config-images.sh \
   contributors.in \