| 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 | @@ -148,6 +148,9 @@ 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 | |
| 79 | |
