From bb2c7b7dc05c15ac929db54a3c5931ddab4867a3 Mon Sep 17 00:00:00 2001
From: Michael Hirsch <scivision@users.noreply.gitlab.kitware.com>
Date: Sun, 6 Mar 2022 20:04:59 -0500
Subject: FindMatlab: Fix logic error when minimum version is not found
Fix logic added by commit 7fdd5128b1 (FindMatlab: Fix version selection
if a version is given, 2021-07-02, v3.22.0-rc1~66^2). Ensure that
`_list_index` is always initialized to -1, akin to `list(FIND)` not
finding a match.
Issue: #22377
---
Modules/FindMatlab.cmake | 1 +
1 file changed, 1 insertion(+)
diff --git a/Modules/FindMatlab.cmake b/Modules/FindMatlab.cmake
index f0e991b..3c7efbc 100644
--- a/Modules/FindMatlab.cmake
+++ b/Modules/FindMatlab.cmake
@@ -1573,6 +1573,7 @@ if(_numbers_of_matlab_roots GREATER 0)
list(GET _matlab_possible_roots ${_list_index} Matlab_VERSION_STRING)
list(GET _matlab_possible_roots ${_matlab_root_dir_index} Matlab_ROOT_DIR)
elseif(DEFINED Matlab_FIND_VERSION)
+ set(_list_index -1)
foreach(_matlab_root_index RANGE 1 ${_numbers_of_matlab_roots} 3)
list(GET _matlab_possible_roots ${_matlab_root_index} _matlab_root_version)
if(_matlab_root_version VERSION_GREATER_EQUAL Matlab_FIND_VERSION)
--
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