tools/squashfs4/patches/002-Mksquashfs-Make-sysinfo-conditional.patch

   1 From 374e39a786a5acda841056bec26fd0e0c4d40dac Mon Sep 17 00:00:00 2001
   2 From: Phillip Lougher <phillip@squashfs.org.uk>
   3 Date: Mon, 15 Aug 2022 17:09:05 +0100
   4 Subject: [PATCH 1/1] Mksquashfs: Make sysinfo() conditional
   5
   6 Fixes https://github.com/plougher/squashfs-tools/issues/123
   7
   8 Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
   9 ---
  10  squashfs-tools/mksquashfs.c | 2 ++
  11  1 file changed, 2 insertions(+)
  12
  13 --- a/squashfs-tools/mksquashfs.c
  14 +++ b/squashfs-tools/mksquashfs.c
  15 @@ -5802,6 +5802,7 @@ static int get_physical_memory()
  16         long long page_size = sysconf(_SC_PAGESIZE);
  17         int phys_mem;
  18
  19 +#ifdef __linux__
  20         if(num_pages == -1 || page_size == -1) {
  21                 struct sysinfo sys;
  22                 int res = sysinfo(&sys);
  23 @@ -5812,6 +5813,7 @@ static int get_physical_memory()
  24                 num_pages = sys.totalram;
  25                 page_size = sys.mem_unit;
  26         }
  27 +#endif
  28
  29         phys_mem = num_pages * page_size >> 20;
  30