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kbuild : Fix documentation of INSTALL_HDR_PATH 

The header install makefile creates an 'include' directory inside
INSTALL_HDR_PATH and appending include to the path results in headers
being installed to include/include.

Don't recommend appending include to the path as makefile already does
this.

Signed-off-by: Anish Bhatt <anish@chelsio.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
hifive-unleashed-5.1
Anish Bhatt 2015-06-08 17:37:31 -07:00 committed by Jonathan Corbet
parent f8785d94fc
commit ed45d40369
1 changed files with 6 additions and 3 deletions
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9
Documentation/kbuild/headers_install.txt
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@ -24,7 +24,7 @@ The "make headers_install" command can be run in the top level directory of the
kernel source code (or using a standard out-of-tree build). It takes two
optional arguments:
make headers_install ARCH=i386 INSTALL_HDR_PATH=/usr/include
make headers_install ARCH=i386 INSTALL_HDR_PATH=/usr
ARCH indicates which architecture to produce headers for, and defaults to the
current architecture. The linux/asm directory of the exported kernel headers
@ -33,8 +33,11 @@ the command:
ls -d include/asm-* | sed 's/.*-//'
INSTALL_HDR_PATH indicates where to install the headers. It defaults to
"./usr/include".
INSTALL_HDR_PATH indicates where to install the headers. It defaults to
"./usr".
An 'include' directory is automatically created inside INSTALL_HDR_PATH and
headers are installed in 'INSTALL_HDR_PATH/include'.
The command "make headers_install_all" exports headers for all architectures
simultaneously. (This is mostly of interest to distribution maintainers,