diff -r 4b419fce88dc -r 8220ea23b47d mozilla-idldir.patch
--- a/mozilla-idldir.patch	Fri Feb 09 13:28:07 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,25 +0,0 @@
-# HG changeset patch
-# Parent 1cd1e78dfe63c1a7bcfc0707697bb99bcfea19c4
-# User Wolfgang Rosenauer <wr@rosenauer.org>
-# Parent  a3ba03360353036e15ec6d275c14d82d783c53f5
-Install IDL files to includedir instead of /usr/share/idl
-
-diff --git a/config/baseconfig.mk b/config/baseconfig.mk
---- a/config/baseconfig.mk
-+++ b/config/baseconfig.mk
-@@ -1,14 +1,14 @@
- # This file is normally included by autoconf.mk, but it is also used
- # directly in python/mozbuild/mozbuild/base.py for gmake validation.
- # We thus use INCLUDED_AUTOCONF_MK to enable/disable some parts depending
- # whether a normal build is happening or whether the check is running.
- includedir := $(includedir)/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
--idldir = $(datadir)/idl/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
-+idldir = $(includedir)
- installdir = $(libdir)/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
- sdkdir = $(libdir)/$(MOZ_APP_NAME)-devel-$(MOZ_APP_VERSION)
- ifeq (.,$(DEPTH))
- DIST = dist
- else
- DIST = $(DEPTH)/dist
- endif
- ABS_DIST = $(topobjdir)/dist