1/4: reworked v2.

2/4: fix a flaw I noticed when I was working on this series

3/4: maybe useful for 4/4 and in some other places

4/4: v2. compile as many headers as possible.


Changes in v2:
 - Add CONFIG_CPU_{BIG,LITTLE}_ENDIAN guard to avoid build error
 - Use 'header-test-' instead of 'no-header-test'
 - Avoid weird 'find' warning when cleaning
  - New patch
  - New patch
  - Add everything to test coverage, and exclude broken ones
  - Rename 'Makefile' to 'Kbuild'
  - Add CONFIG_KERNEL_HEADER_TEST option

Masahiro Yamada (4):
  kbuild: compile-test UAPI headers to ensure they are self-contained
  kbuild: do not create wrappers for header-test-y
  kbuild: support header-test-pattern-y
  kbuild: compile-test kernel headers to ensure they are self-contained

 .gitignore                         |    1 -
 Documentation/dontdiff             |    1 -
 Documentation/kbuild/makefiles.txt |   13 +-
 Makefile                           |    4 +-
 include/Kbuild                     | 1134 ++++++++++++++++++++++++++++
 init/Kconfig                       |   22 +
 scripts/Makefile.build             |   10 +-
 scripts/Makefile.lib               |   12 +-
 scripts/cc-system-headers.sh       |    8 +
 usr/.gitignore                     |    1 -
 usr/Makefile                       |    2 +
 usr/include/.gitignore             |    3 +
 usr/include/Makefile               |  133 ++++
 13 files changed, 1331 insertions(+), 13 deletions(-)
 create mode 100644 include/Kbuild
 create mode 100755 scripts/cc-system-headers.sh
 create mode 100644 usr/include/.gitignore
 create mode 100644 usr/include/Makefile

-- 
2.17.1