kbuild: Fix destination-y for installed headers

Commit 10b6395 which plumbed in UAPI broke the destination-y functionality of scripts/Makefile.headersinst. The variable destination-y is used in a := assignment and so is expanded at declaration time, and the include of the Kbuild fragments that set destination-y to something is after this time, so it now always expands empty. There are no in-tree users of destination-y, but it allows any Kbuild-fragment to redirect where headers are installed. Just move the assignment of the variable that uses it below the include of the Kbuild fragment. Signed-off-by: Jesper Nilsson <[email protected]> Cc: Michal Marek <[email protected]> Cc: David Howells <[email protected]> Signed-off-by: Michal Marek <[email protected]>
mrcsosa · Feb 22, 2013 · 9b58b92 · 9b58b92
1 parent 03b25b4
commit 9b58b92
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
@@ -7,15 +7,15 @@
 #
 # ==========================================================================
 
-# called may set destination dir (when installing to asm/)
-_dst := $(or $(destination-y),$(dst),$(obj))
-
 # generated header directory
 gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj)))
 
 kbuild-file := $(srctree)/$(obj)/Kbuild
 include $(kbuild-file)
 
+# called may set destination dir (when installing to asm/)
+_dst := $(or $(destination-y),$(dst),$(obj))
+
 old-kbuild-file := $(srctree)/$(subst uapi/,,$(obj))/Kbuild
 ifneq ($(wildcard $(old-kbuild-file)),)
 include $(old-kbuild-file)