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authorSam Ravnborg <sam@ravnborg.org>2010-08-14 10:22:58 +0200
committerSam Ravnborg <sam@ravnborg.org>2010-08-14 22:26:52 +0200
commit7cfddeef357aac78179ea804b11cffb5fbba8288 (patch)
tree6fb02879ab6ad179135b4005690316f07a455642
parentbf56fba6703592149e1bcd19220c60eb42dff9b7 (diff)
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kbuild: drop unifdef-y support
unifdef-y is not used anymore - drop remaining references Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
-rw-r--r--Documentation/kbuild/makefiles.txt6
-rw-r--r--scripts/Makefile.headersinst3
2 files changed, 1 insertions, 8 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index c375313cb12..c787ae51212 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -45,7 +45,6 @@ This document describes the Linux kernel Makefiles.
--- 7.1 header-y
--- 7.2 objhdr-y
--- 7.3 destination-y
- --- 7.4 unifdef-y (deprecated)
=== 8 Kbuild Variables
=== 9 Makefile language
@@ -1245,11 +1244,6 @@ See subsequent chapter for the syntax of the Kbuild file.
will be located in the directory "include/linux" when exported.
- --- 7.4 unifdef-y (deprecated)
-
- unifdef-y is deprecated. A direct replacement is header-y.
-
-
=== 8 Kbuild Variables
The top Makefile exports the following variables:
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index 0fcd8383877..f89cb87f5c0 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -3,7 +3,6 @@
#
# header-y - list files to be installed. They are preprocessed
# to remove __KERNEL__ section of the file
-# unifdef-y - Same as header-y. Obsolete
# objhdr-y - Same as header-y but for generated files
#
# ==========================================================================
@@ -20,7 +19,7 @@ include scripts/Kbuild.include
install := $(INSTALL_HDR_PATH)/$(_dst)
-header-y := $(sort $(header-y) $(unifdef-y))
+header-y := $(sort $(header-y))
subdirs := $(patsubst %/,%,$(filter %/, $(header-y)))
header-y := $(filter-out %/, $(header-y))