package/redis/0002-largefile-conditional-define.patch

   1 Define _LARGEFILE_SOURCE and _FILE_OFFSET_BITS conditionally
   2
   3 In order to avoid ugly warnings at compile time, only define
   4 _LARGEFILE_SOURCE and _FILE_OFFSET_BITS if they have not already been
   5 defined through the build command line.
   6
   7 Avoids:
   8
   9   In file included from redis.h:33:0,
  10                    from migrate.c:1:
  11   fmacros.h:45:0: warning: "_LARGEFILE_SOURCE" redefined
  12   <command-line>:0:0: note: this is the location of the previous definition
  13
  14 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  15
  16 Index: redis-2.6.11/src/fmacros.h
  17 ===================================================================
  18 --- redis-2.6.11.orig/src/fmacros.h     2013-03-25 22:09:15.000000000 +0100
  19 +++ redis-2.6.11/src/fmacros.h  2013-03-25 22:09:40.000000000 +0100
  20 @@ -42,7 +42,12 @@
  21  #define _XOPEN_SOURCE
  22  #endif
  23
  24 +#ifndef _LARGEFILE_SOURCE
  25  #define _LARGEFILE_SOURCE
  26 +#endif
  27 +
  28 +#ifndef _FILE_OFFSET_BITS
  29  #define _FILE_OFFSET_BITS 64
  30 +#endif
  31
  32  #endif