From 90e66ec1e1f8eb13a833546f18e061a5709604da Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Thu, 10 Nov 2022 00:25:05 +0000
Subject: [PATCH] patch 9.0.0852: crypt test is skipped if xxd is not found

Problem:    Crypt test is skipped if xxd is not found.
Solution:   Find xxd where it was supposed to be build.
---
 src/testdir/test_crypt.vim | 19 ++++++++++++++-----
 src/version.c              |  2 ++
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/testdir/test_crypt.vim b/src/testdir/test_crypt.vim
index f3750b3da..d1c645f4c 100644
--- a/src/testdir/test_crypt.vim
+++ b/src/testdir/test_crypt.vim
@@ -3,11 +3,20 @@
 source check.vim
 CheckFeature cryptv
 
-let s:xxd_cmd = ''
-if empty($XXDPROG) && executable('..\xxd\xxd.exe')
-  let s:xxd_cmd = '..\xxd\xxd.exe'
-elseif !empty($XXDPROG) && executable($XXDPROG)
+" Use the xxd command from:
+" 1: $XXDPROG if set and it is executable
+" 2: the ../xxd directory if the executable is found there
+if !empty($XXDPROG) && executable($XXDPROG)
   let s:xxd_cmd = $XXDPROG
+elseif executable('..\xxd\xxd.exe')
+  " we're on MS-Windows
+  let s:xxd_cmd = '..\xxd\xxd.exe'
+elseif executable('../xxd/xxd')
+  " we're on something like Unix
+  let s:xxd_cmd = '../xxd/xxd'
+else
+  " looks like xxd wasn't build (yet)
+  let s:xxd_cmd = ''
 endif
 
 func Common_head_only(text)
@@ -118,7 +127,7 @@ endfunc
 
 func Test_uncrypt_xchacha20()
   CheckFeature sodium
-  let hex=['00000000: 5669 6d43 7279 7074 7e30 3421 6b7d e607  vimCrypt~04!k}..',
+  let hex = ['00000000: 5669 6d43 7279 7074 7e30 3421 6b7d e607  vimCrypt~04!k}..',
         \  '00000010: 4ea4 e99f 923e f67f 7b59 a80d 3bca 2f06  N....>..{Y..;./.',
         \  '00000020: fa11 b951 8d09 0dc9 470f e7cf 8b90 4310  ...Q....G.....C.',
         \  '00000030: 653b b83b e493 378b 0390 0e38 f912 626b  e;.;..7....8..bk',
diff --git a/src/version.c b/src/version.c
index cb95d2c26..8056d66a5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    852,
 /**/
     851,
 /**/
-- 
2.40.0