package/libs/elfutils/patches/110-no-cdefs.patch

   1 From e399540ab67ffe83ca3c4cb768a2f0f2f32a9057 Mon Sep 17 00:00:00 2001
   2 From: Rosen Penev <rosenp@gmail.com>
   3 Date: Sun, 5 Apr 2020 15:56:59 -0700
   4 Subject: [PATCH] libelf: remove usage of sys/cdefs
   5
   6 sys/cdefs is a deprecated glibc header that is unavailable with other
   7 libc implementations such as musl.
   8
   9 features.h under glibc includes sys/cdefs whereas it does not under musl.
  10
  11 Signed-off-by: Rosen Penev <rosenp@gmail.com>
  12 ---
  13  lib/fixedsizehash.h |  1 -
  14  libelf/elf.h        | 10 ++++++----
  15  2 files changed, 6 insertions(+), 5 deletions(-)
  16
  17 --- a/lib/fixedsizehash.h
  18 +++ b/lib/fixedsizehash.h
  19 @@ -30,7 +30,6 @@
  20  #include <errno.h>
  21  #include <stdlib.h>
  22  #include <string.h>
  23 -#include <sys/cdefs.h>
  24
  25  #include <system.h>
  26
  27 --- a/libelf/elf.h
  28 +++ b/libelf/elf.h
  29 @@ -19,9 +19,9 @@
  30  #ifndef _ELF_H
  31  #define        _ELF_H 1
  32
  33 -#include <features.h>
  34 -
  35 -__BEGIN_DECLS
  36 +#ifdef __cplusplus
  37 +extern "C" {
  38 +#endif
  39
  40  /* Standard ELF types.  */
  41
  42 @@ -4103,6 +4103,8 @@ enum
  43  #define R_ARC_TLS_LE_S9                0x4a
  44  #define R_ARC_TLS_LE_32                0x4b
  45
  46 -__END_DECLS
  47 +#ifdef __cplusplus
  48 +}
  49 +#endif
  50
  51  #endif /* elf.h */