ioctlent: add UAPI support
* Makefile.am (IOCTLSORT_INCLUDEDIR): Define.
(ioctlsort): Use it.
* linux/ioctlent.sh (lookup_ioctls): Look into uapi directory tree.
Strip "uapi/" prefix from output path names.
* linux/ioctlent.h.in: Regenerate from v3.9 headers.
* NEWS: Mention it.
diff --git a/Makefile.am b/Makefile.am
index 209d63c..9d611f3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -253,6 +253,7 @@
IOCTLDIR = /usr/include
IOCTLASM = asm
+IOCTLSORT_INCLUDEDIR = $(IOCTLDIR)
ioctlent_h_in = linux/ioctlent.h.in
@@ -261,7 +262,8 @@
$(srcdir)/$(ioctlent_h_in): ioctlsort
$(<D)/$(<F) > $@
ioctlsort: $(srcdir)/linux/ioctlsort.c ioctls.h ioctldefs.h
- $(filter-out -I%,$(LINK.c)) -I. -I$(IOCTLDIR) $(filter -I%,$(LINK.c)) \
+ $(filter-out -I%,$(LINK.c)) -I. -I$(IOCTLSORT_INCLUDEDIR) \
+ $(filter -I%,$(LINK.c)) \
-o $@ $<
ioctls.h: $(srcdir)/linux/ioctlent.sh
$(SHELL) $< $(IOCTLDIR) $(IOCTLASM)