contrib/src/dav1d/0001-meson-favor-_aligned_malloc-over-posix_memalign.patch

   1 From ed39e8fb63bcdb837e3f131140d2d73d02095ca1 Mon Sep 17 00:00:00 2001
   2 From: Steve Lhomme <robux4@videolan.org>
   3 Date: Thu, 28 May 2020 10:55:24 +0200
   4 Subject: [PATCH] meson: favor _aligned_malloc over posix_memalign
   5
   6 posix_memalign is defined as a built-in in gcc in msys2 but it's not available
   7 when linking with the Universal C Runtime. _aligned_malloc is available in the
   8 UCRT.
   9
  10 That should only affect builds targeting Windows since _aligned_malloc is a MS
  11 thing.
  12 ---
  13  meson.build | 6 +++---
  14  1 file changed, 3 insertions(+), 3 deletions(-)
  15
  16 diff --git a/meson.build b/meson.build
  17 index 65bea09..25f037f 100644
  18 --- a/meson.build
  19 +++ b/meson.build
  20 @@ -196,10 +196,10 @@ else
  21      getopt_dependency = []
  22  endif
  23
  24 -if cc.has_function('posix_memalign', prefix : '#include <stdlib.h>', args : test_args)
  25 -    cdata.set('HAVE_POSIX_MEMALIGN', 1)
  26 -elif cc.has_function('_aligned_malloc', prefix : '#include <malloc.h>', args : test_args)
  27 +if cc.has_function('_aligned_malloc', prefix : '#include <malloc.h>', args : test_args)
  28      cdata.set('HAVE_ALIGNED_MALLOC', 1)
  29 +elif cc.has_function('posix_memalign', prefix : '#include <stdlib.h>', args : test_args)
  30 +    cdata.set('HAVE_POSIX_MEMALIGN', 1)
  31  elif cc.has_function('memalign', prefix : '#include <malloc.h>', args : test_args)
  32      cdata.set('HAVE_MEMALIGN', 1)
  33  endif
  34 --
  35 2.26.0.windows.1
  36