pkgs/tools/filesystems/s3backer/fix-darwin-builds.patch

   1 From 303a669356fa7cd6bc95ac7076ce51b1cab3970a Mon Sep 17 00:00:00 2001
   2 From: Adrian Ho <the.gromgit@gmail.com>
   3 Date: Tue, 6 Sep 2022 10:49:10 +0800
   4 Subject: [PATCH] Enable macOS builds
   5
   6 macOS requires explicit `environ` declaration.
   7 ---
   8  s3backer.h | 4 ++++
   9  1 file changed, 4 insertions(+)
  10
  11 diff --git a/s3backer.h b/s3backer.h
  12 index ccc9053..383e246 100644
  13 --- a/s3backer.h
  14 +++ b/s3backer.h
  15 @@ -90,6 +90,10 @@
  16  #include <zlib.h>
  17  #include <fuse.h>
  18
  19 +#ifdef __APPLE__
  20 +extern char **environ;
  21 +#endif
  22 +
  23  #ifndef FUSE_OPT_KEY_DISCARD
  24  #define FUSE_OPT_KEY_DISCARD -4
  25  #endif