[PATCH 01/10] uapi: Allow automatic generation of uapi/asm/ headerfiles
From: David Howells
Date: Wed Oct 17 2012 - 10:15:36 EST
From: Catalin Marinas <catalin.marinas@xxxxxxx>
Several arch/*/include/uapi/asm/* header simply include the
corresponding <asm-generic/*> file. This patch allows such files to be
specified in uapi/asm/Kbuild via "generic-y += ..." to be automatically
generated (similar to asm/Kbuild).
Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx>
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Cc: Michal Marek <mmarek@xxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
---
Makefile | 4 +++-
scripts/Makefile.asm-generic | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 5be2ee8..366d0ab 100644
--- a/Makefile
+++ b/Makefile
@@ -437,7 +437,9 @@ endif
PHONY += asm-generic
asm-generic:
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
- obj=arch/$(SRCARCH)/include/generated/asm
+ src=asm obj=arch/$(SRCARCH)/include/generated/asm
+ $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
+ src=uapi/asm obj=arch/$(SRCARCH)/include/generated/uapi/asm
# To make sure we do not include .config for any of the *config targets
# catch them early, and hand them over to scripts/kconfig/Makefile
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic
index 40caf3c..d17e0ea 100644
--- a/scripts/Makefile.asm-generic
+++ b/scripts/Makefile.asm-generic
@@ -5,7 +5,7 @@
# and for each file listed in this file with generic-y creates
# a small wrapper file in $(obj) (arch/$(SRCARCH)/include/generated/asm)
-kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild
+kbuild-file := $(srctree)/arch/$(SRCARCH)/include/$(src)/Kbuild
-include $(kbuild-file)
include scripts/Kbuild.include
--
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