From a9592dbff339167f42ac8d1d0a6a288172e0d831 Mon Sep 17 00:00:00 2001
From: panne <unknown>
Date: Sat, 23 Oct 2004 19:15:45 +0000
Subject: [PATCH] [project @ 2004-10-23 19:15:45 by panne] Workaround for some
 hhc problems

---
 mk/suffix.mk |   11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/mk/suffix.mk b/mk/suffix.mk
index 8792d3c..2714c34 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -269,8 +269,17 @@ endif
 		    $(DIR_DOCBOOK_XSL)/htmlhelp/htmlhelp.xsl $<
 
 # TODO: Detect hhc via autoconf
+#
+# Two obstables here:
+#
+# * The reason for the strange "if" below is that hhc returns 0 on error and 1
+#   on success, the opposite of what shells and make expect.
+#
+# * There seems to be some trouble with DocBook indices, but the *.chm looks OK,
+#   anyway, therefore we pacify make by "|| true". Ugly...
+#
 %.chm : %-htmlhelp/index.html
-	( cd $(dir $<) && hhc htmlhelp.hhp )
+	( cd $(dir $<) && if hhc htmlhelp.hhp ; then false ; else true ; fi ) || true
 
 %.fo : %.xml
 	$(XSLTPROC) --output $@ \
-- 
1.7.10.4