target/linux/generic/patches-3.7/210-darwin_scripts_include.patch

   1 --- a/scripts/kallsyms.c
   2 +++ b/scripts/kallsyms.c
   3 @@ -22,6 +22,35 @@
   4  #include <stdlib.h>
   5  #include <string.h>
   6  #include <ctype.h>
   7 +#ifdef __APPLE__
   8 +/* Darwin has no memmem implementation, this one is ripped of the uClibc-0.9.28 source */
   9 +void *memmem (const void *haystack, size_t haystack_len,
  10 +                          const void *needle,  size_t needle_len)
  11 +{
  12 +  const char *begin;
  13 +  const char *const last_possible
  14 +    = (const char *) haystack + haystack_len - needle_len;
  15 +
  16 +  if (needle_len == 0)
  17 +    /* The first occurrence of the empty string is deemed to occur at
  18 +       the beginning of the string.  */
  19 +    return (void *) haystack;
  20 +
  21 +  /* Sanity check, otherwise the loop might search through the whole
  22 +     memory.  */
  23 +  if (__builtin_expect (haystack_len < needle_len, 0))
  24 +    return NULL;
  25 +
  26 +  for (begin = (const char *) haystack; begin <= last_possible; ++begin)
  27 +    if (begin[0] == ((const char *) needle)[0] &&
  28 +        !memcmp ((const void *) &begin[1],
  29 +                 (const void *) ((const char *) needle + 1),
  30 +                 needle_len - 1))
  31 +      return (void *) begin;
  32 +
  33 +  return NULL;
  34 +}
  35 +#endif
  36
  37  #ifndef ARRAY_SIZE
  38  #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
  39 --- a/scripts/kconfig/Makefile
  40 +++ b/scripts/kconfig/Makefile
  41 @@ -129,6 +129,9 @@ check-lxdialog  := $(srctree)/$(src)/lxd
  42  # we really need to do so. (Do not call gcc as part of make mrproper)
  43  HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
  44                      -DLOCALE
  45 +ifeq ($(shell uname -s),Darwin)
  46 +HOST_LOADLIBES  += -lncurses
  47 +endif
  48
  49  # ===========================================================================
  50  # Shared Makefile for the various kconfig executables:
  51 --- a/scripts/mod/mk_elfconfig.c
  52 +++ b/scripts/mod/mk_elfconfig.c
  53 @@ -1,7 +1,11 @@
  54  #include <stdio.h>
  55  #include <stdlib.h>
  56  #include <string.h>
  57 +#ifndef __APPLE__
  58  #include <elf.h>
  59 +#else
  60 +#include "../../../../../tools/sstrip/include/elf.h"
  61 +#endif
  62
  63  int
  64  main(int argc, char **argv)
  65 --- a/scripts/mod/modpost.h
  66 +++ b/scripts/mod/modpost.h
  67 @@ -7,7 +7,11 @@
  68  #include <sys/mman.h>
  69  #include <fcntl.h>
  70  #include <unistd.h>
  71 +#if !(defined(__APPLE__) || defined(__CYGWIN__))
  72  #include <elf.h>
  73 +#else
  74 +#include "../../../../../tools/sstrip/include/elf.h"
  75 +#endif
  76
  77  #include "elfconfig.h"
  78