[PATCH 11/13] UAPI: Remove the objhdr-y export list

From: David Howells
Date: Fri Jul 20 2012 - 17:58:53 EST


Remove the objhdr-y export list as it is no longer used. genhdr-y should be
used instead.

Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
---

Documentation/kbuild/makefiles.txt | 8 ++++----
scripts/Makefile.headersinst | 7 ++-----
2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index ab0a984..ec9ae67 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -45,7 +45,7 @@ This document describes the Linux kernel Makefiles.

=== 7 Kbuild syntax for exported headers
--- 7.1 header-y
- --- 7.2 objhdr-y
+ --- 7.2 genhdr-y
--- 7.3 destination-y
--- 7.4 generic-y

@@ -1282,15 +1282,15 @@ See subsequent chapter for the syntax of the Kbuild file.

Subdirectories are visited before their parent directories.

- --- 7.2 objhdr-y
+ --- 7.2 genhdr-y

- objhdr-y specifies generated files to be exported.
+ genhdr-y specifies generated files to be exported.
Generated files are special as they need to be looked
up in another directory when doing 'make O=...' builds.

Example:
#include/linux/Kbuild
- objhdr-y += version.h
+ genhdr-y += version.h

--- 7.3 destination-y

diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index d3bae5e..463b95a 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -3,8 +3,7 @@
#
# header-y - list files to be installed. They are preprocessed
# to remove __KERNEL__ section of the file
-# objhdr-y - Same as header-y but for generated files
-# genhdr-y - Same as objhdr-y but in a generated/ directory
+# genhdr-y - Same as header-y but in a generated/ directory
#
# ==========================================================================

@@ -37,9 +36,8 @@ wrapper-files := $(filter $(header-y), $(generic-y))

# all headers files for this dir
header-y := $(filter-out $(generic-y), $(header-y))
-all-files := $(header-y) $(objhdr-y) $(genhdr-y) $(wrapper-files)
+all-files := $(header-y) $(genhdr-y) $(wrapper-files)
input-files := $(addprefix $(srctree)/$(obj)/,$(header-y)) \
- $(addprefix $(objtree)/$(obj)/,$(objhdr-y)) \
$(addprefix $(objtree)/$(gen)/,$(genhdr-y))
output-files := $(addprefix $(install)/, $(all-files))

@@ -56,7 +54,6 @@ quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\
file$(if $(word 2, $(all-files)),s))
cmd_install = \
$(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \
- $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \
$(PERL) $< $(objtree)/$(gen) $(install) $(SRCARCH) $(genhdr-y); \
for F in $(wrapper-files); do \
echo "\#include <asm-generic/$$F>" > $(install)/$$F; \

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