Eric Lee / smarc-fsl-linux-kernel

17 Jul, 2007

1 commit

  • c05190371   kbuild: use POSIX BRE in headers install target ... Browse Code »

    The sed expression used at the moment in scripts/Makefile.headersinst
    relies on the (handy) GNU extension where you can escape ERE's in an
    otherwise BRE without using the GNU -r option. The following patch
    replaces this "\+" usage with a functionally equivalent POSIX BRE compliant
    "\{1,\}". Tested with `make headers_install` against blackfin/x86_64/i386
    targets.

    Stupid whiny OS X users and their crappy sed ;)

    Signed-off-by: Mike Frysinger
    Signed-off-by: Andrew Morton
    Signed-off-by: Sam Ravnborg

    Mike Frysinger
     

07 Jul, 2007

1 commit

  • 0db19c412   x86_64: fix headers_install ... Browse Code »

    A bug in headers_install for ARCH=x86_64 yields an asm/ directory full of
    files all of which are using the same #ifdef guard, "__ASM_STUB_" with no
    postfix. So the second and later asm files #included in the same C file
    (often through standard headers like ioctl.h) yields no symbols.

    Strangeness with the Ubuntu 'tell me if I support something that's not
    explcitly mentioned in POSIX, and I'll strip it out' shell, I believe.

    We don't need the 'export' but we do need a semicolon at the end of the
    FNAME line:

    Signed-off-by: David Woodhouse
    Signed-off-by: Rob Landley
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Woodhouse
     

22 May, 2007

1 commit

  • df5f6311f   Make 'headerscheck' stop immediately on an error ... Browse Code »

    This should make it stop immediately after printing the _helpful_ error
    message, rather than continuing to spit out many pages more of 'CHECK
    include/linux/foo.h' before eventually coming to a halt with something
    less obvious.

    Now I get this...
    CHECK include/linux/smb_fs.h
    /shiny/git/linux-2.6/usr/include/linux/smb_fs.h requires linux/jiffies.h, which does not exist in exported headers
    make[2]: *** [/shiny/git/linux-2.6/usr/include/linux/.check.smb_fs.h] Error 1
    make[1]: *** [linux] Error 2
    make: *** [headers_check] Error 2

    Signed-off-by-if-Sam-says-so: David Woodhouse
    [ Sam had better say so! This made me waste way too much time. - Linus]
    Signed-off-by: Linus Torvalds

    David Woodhouse
     

31 Jan, 2007

1 commit

  • ec268be36   [PATCH] translate dashes in filenames for headers install ... Browse Code »

    The current filename->define translation does not scrub dashes so when
    creating stub defines for like asm-x86_64/ptrace-abi.h, we get: #define
    __ASM_STUB_PTRACE-ABI_H

    gcc just hates that sort of thing :)

    trivial attached patch adds - to the tr list to scrub it to _

    Signed-off-by: Mike Frysinger
    Cc: David Woodhouse
    Cc: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Mike Frysinger
     

17 Oct, 2006

1 commit

  • 308ba5fcf   [PATCH] fix `make headers_install' ... Browse Code »

    Fix this:

    make[3]: *** No rule to make target
    `/mnt/md0/devel/linux-git/include/linux/version.h', needed by
    `/mnt/md0/devel/linux-git-obj/usr/include/linux/version.h'. Stop.
    make[2]: *** [linux] Error 2
    make[1]: *** [headers_install] Error 2

    Signed-off-by: David Woodhouse
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Woodhouse
     

04 Oct, 2006

1 commit

25 Sep, 2006

3 commits

  • 398477d4b   Merge git://git.infradead.org/~dwmw2/khdrs-2.6 ... Browse Code »

    * git://git.infradead.org/~dwmw2/khdrs-2.6:
    New 'make headers_install_all' target.
    Use dependencies for 'make headers_install'.
    [S390] Unexport , export in its place.
    Remove dead netfilter_logging.h from include/linux/Kbuild
    Remove offsetof() from user-visible
    Clean up exported headers on CRIS
    Fix v850 exported headers
    Don't advertise (or allow) headers_{install,check} where inappropriate.
    Remove UML header export
    Remove ARM26 header export.
    Fix H8300 exported headers.
    Fix m68knommu exported headers
    Fix exported headers for SPARC, SPARC64
    Fix 'make headers_check' on m32r
    Fix 'make headers_check' on sh64
    Fix 'make headers_check' on sh
    [HEADERS] Fix ARM 'make headers_check'

    Initial pass of manual conflict resolution in top-level Makefile over
    conflicting build rule and headers_install changes.

    Linus Torvalds
     
  • 07aea3a71   kbuild: use in-kernel unifdef ... Browse Code »

    Let headers_install use in-kernel unifdef

    Signed-off-by: Sam Ravnborg

    Sam Ravnborg
     
  • de7891258   Use dependencies for 'make headers_install'. ... Browse Code »

    Re-export header files only if either they or their controlling Kbuild
    file has actually changed. Also allow for similar dependencies with
    'headers_check', once we properly create the dependencies for those.

    Signed-off-by: David Woodhouse

    David Woodhouse
     

17 Sep, 2006

1 commit

  • b51221773   [PATCH] Fix 'make headers_check' on biarch architectures ... Browse Code »

    We generate an which includes either or
    as appropriate. But we were doing this dependent on
    whether the file in question existed in the _unexported_ tree, not the
    exported tree. So if a file was exported to userspace in one asm- directory
    but not the other, the generated file in asm/ was incorrect.

    This only changed the failure mode if it _was_ included from a nice #error to
    a less explicable #include failure -- but it also gave false errors in 'make
    headers_check' output. Fix it by looking in the right place instead.

    Signed-off-by: David Woodhouse
    Cc: Sam Ravnborg
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Woodhouse
     

18 Jun, 2006

2 commits

  • 684753599   Basic implementation of 'make headers_check' ... Browse Code »

    Based on the 'headers_install' target, this performs a basic sanity check
    on the exported headers -- so far only checking that they do not include
    any other headers which aren't selected for import, but easily extendable.

    Signed-off-by: David Woodhouse

    David Woodhouse
     
  • 8d730cfb5   Basic implementation of 'make headers_install' ... Browse Code »

    This adds a make target which exports a subset of headers which contain
    definitions which are useful for system libraries and tools. It uses the
    BSD 'unifdef' tool to remove instances of #ifdef __KERNEL__, and uses
    sed to remove markers like __user.

    Based on an original implementation by Arnd Bergmann
    Hacked about by David Woodhouse
    Reviewed and cleaned up by Sam Ravnborg

    Signed-off-by: David Woodhouse

    David Woodhouse