package/lttng-libust/0001-lttng-ust-elf.c-define-NT_GNU_BUILD_ID-if-not-define.patch

   1 From d400314757a8d5d52bd5722d263bfd5886bb6595 Mon Sep 17 00:00:00 2001
   2 From: Philippe Proulx <eeppeliteloop@gmail.com>
   3 Date: Sat, 29 Oct 2016 13:32:57 -0400
   4 Subject: [PATCH] lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined
   5
   6 On uClibc, NT_GNU_BUILD_ID is not defined, so we define it
   7 manually in this case.
   8
   9 Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
  10 [Philippe: grabbed from this pull request:
  11     https://github.com/lttng/lttng-ust/pull/39
  12 ]
  13 ---
  14  liblttng-ust/lttng-ust-elf.c | 4 ++++
  15  1 file changed, 4 insertions(+)
  16
  17 diff --git a/liblttng-ust/lttng-ust-elf.c b/liblttng-ust/lttng-ust-elf.c
  18 index 5f27920..beaa7f3 100644
  19 --- a/liblttng-ust/lttng-ust-elf.c
  20 +++ b/liblttng-ust/lttng-ust-elf.c
  21 @@ -29,6 +29,10 @@
  22
  23  #define BUF_LEN        4096
  24
  25 +#ifndef NT_GNU_BUILD_ID
  26 +# define NT_GNU_BUILD_ID       3
  27 +#endif
  28 +
  29  /*
  30   * Retrieve the nth (where n is the `index` argument) phdr (program
  31   * header) from the given elf instance.
  32 --
  33 2.9.3
  34