[project @ 2004-12-04 13:48:05 by panne]

[ghc-hetmet.git] / mk / suffix.mk

diff --git a/mk/suffix.mk b/mk/suffix.mk
index 8792d3c..5ac15fb 100644 (file)
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -156,13 +156,6 @@ ifneq "$(BootingFromHc)" "YES"
 endif
 
 #-----------------------------------------------------------------------------
-# Lx Suffix Rules
-#
-
-%.hs : %.lx
-       $(LX) $(LX_OPTS) $<
-
-#-----------------------------------------------------------------------------
 # Green-card Suffix Rules
 #
 
@@ -269,8 +262,17 @@ 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 $@ \