patches/glibc/2.12.2/910-typedef-caddr.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu May 26 22:51:03 2011 +0200 (2011-05-26)
changeset 2481 30644208c955
permissions -rw-r--r--
configure: add possibility to set arbitrary variable in check_for

If check_for is able to find the required prog/inc/lib, allow it to
set an arbitrary variable to 'y'. This variable is then pushed down
to the kconfig definition.

For example:
has_or_abort prog=foobar kconfig=has_foobar

If foobar is available, it yields a kconfig variable defaulting to y:
config CONFIGURE_has_foobar
bool
default y

If foobar is missing, it yields a kconfig variable defaulting to n:
config CONFIGURE_has_foobar
bool

Thus it is possible to depends on that variabel to show/hide options:
config SOME_FEATURE
bool
prompt "Some feature"
depends on CONFIGURE_has_foobar

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 diff -urN glibc-2.12.2-orig/posix/sys/types.h glibc-2.12.2/posix/sys/types.h
     2 --- glibc-2.12.2-orig/posix/sys/types.h	2010-12-13 11:47:26.000000000 +0100
     3 +++ glibc-2.12.2/posix/sys/types.h	2011-03-29 14:16:00.374064708 +0200
     4 @@ -114,7 +114,10 @@
     5  #ifdef	__USE_BSD
     6  # ifndef __daddr_t_defined
     7  typedef __daddr_t daddr_t;
     8 +#  if ! defined(caddr_t) && ! defined(__caddr_t_defined)
     9  typedef __caddr_t caddr_t;
    10 +#   define __caddr_t_defined
    11 +#  endif
    12  #  define __daddr_t_defined
    13  # endif
    14  #endif
    15 diff -urN glibc-2.12.2-orig/sunrpc/rpc/types.h glibc-2.12.2/sunrpc/rpc/types.h
    16 --- glibc-2.12.2-orig/sunrpc/rpc/types.h	2010-12-13 11:47:26.000000000 +0100
    17 +++ glibc-2.12.2/sunrpc/rpc/types.h	2011-03-29 14:16:32.988910439 +0200
    18 @@ -80,7 +80,10 @@
    19  #endif
    20  #ifndef __daddr_t_defined
    21  typedef __daddr_t daddr_t;
    22 +# if ! defined(caddr_t) && ! defined(__caddr_t_defined)
    23  typedef __caddr_t caddr_t;
    24 +#  define __caddr_t_defined
    25 +# endif
    26  # define __daddr_t_defined
    27  #endif
    28