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Commit ed45d403 authored by Anish Bhatt's avatar Anish Bhatt Committed by Jonathan Corbet
Browse files

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: default avatarAnish Bhatt <anish@chelsio.com>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent f8785d94

Documentation/kbuild/headers_install.txt

+6 −3
Original line number Original line Diff line number Diff line
@@ -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

kernel source code (or using a standard out-of-tree build).  It takes two

optional arguments:

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

ARCH indicates which architecture to produce headers for, and defaults to the

current architecture.  The linux/asm directory of the exported kernel headers

current architecture.  The linux/asm directory of the exported kernel headers
@@ -34,7 +34,10 @@ the command: 
  ls -d include/asm-* | sed 's/.*-//'

  ls -d include/asm-* | sed 's/.*-//'





INSTALL_HDR_PATH indicates where to install the headers. It defaults to

INSTALL_HDR_PATH indicates where to install the headers. It defaults to

"./usr/include".

"./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

The command "make headers_install_all" exports headers for all architectures

simultaneously.  (This is mostly of interest to distribution maintainers,

simultaneously.  (This is mostly of interest to distribution maintainers,