bionic/libc/kernel/tools
David 'Digit' Turner fc2693110e libc: Update auto-gen scripts
Make the scripts use external/kernel-headers/original by default.

clean_header.py:  Document -k<path>, add -d<path>
find_headers.py:  Make kernel config files optional
update_all.py:    Allow setting the path to kernel headers on the command-line
update_all.py:    Better formatting of output on ttys
update_all.py:    Automatically perform "git add/rm" on affected files.
SYSCALLS.TXT:     Fix typo in __socketcall definition.
checksyscalls.py: Add support for superH architecture in the checks.
gensyscalls.py:   Automatically perform "git add/rm" on affected files.
cpp.py:           Fixed a bug that prevented certain type definitions to
                  be kept in the generated clean header (e.g.
                  struct ethtool_drvinfo in <linux/ethtool.h>)

All scripts will use the content of external/kernel-headers/original by default now.

The generated code removes all empty lines and trailing whitespace. This is useful
to ensure a unified output even if we change the parser again in the future.

The top-level disclaimer has been edited with update instructions to regenerate
the headers when needed.

Also, a warning is now inserted every 8th line in the final output:

/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */

Changes under kernel/arch-arm and kernel/arch-x86 should correspond to whitespace
differences and additionnal struct definitions that were missed by the previous
parser implementation.

Change-Id: Icd1c056bacd766759f3e9b7bb5d63a246f3d656a

WARNING: If you run these script, do not submit the result to gerrit for now.
         It seems there are discrepancies between the content of original headers
         and those currently commited under bionic/libc/kernel/.

         (This problem is the main motivation to insert the warning repeatedly).

         Current list of issues:

           - Missing SuperH headers (i.e. external/kernel-headers/original/asm-sh)
2011-02-03 18:07:41 +01:00
..
clean_header.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
cpp.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
defaults.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
find_headers.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
find_users.py auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
kernel.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
update_all.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00
utils.py libc: Update auto-gen scripts 2011-02-03 18:07:41 +01:00