From be56393e4a0c5b98fdeb79db6d3f44d2e8f549da Mon Sep 17 00:00:00 2001
From: Parona <5734703-Parona@users.noreply.gitlab.com>
Date: Wed, 13 May 2020 01:21:20 +0300
Subject: [PATCH] Fixes issues with REGEX MATCHALL not recognising ${TMP} as an
 argument.

---
 cmake/FindOpenEXR.cmake | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmake/FindOpenEXR.cmake b/cmake/FindOpenEXR.cmake
index 2d71428ed..b7ea7cbb8 100644
--- a/cmake/FindOpenEXR.cmake
+++ b/cmake/FindOpenEXR.cmake
@@ -40,19 +40,19 @@ if(OPENEXR_INCLUDE_DIR)
            ${openexr_config_file}
            TMP
            REGEX "#define OPENEXR_VERSION_STRING.*$")
-      string(REGEX MATCHALL "[0-9.]+" OPENEXR_VERSION ${TMP})
+      string(REGEX MATCHALL "[0-9.]+" OPENEXR_VERSION "${TMP}")
 
       file(STRINGS
            ${openexr_config_file}
            TMP
            REGEX "#define OPENEXR_VERSION_MAJOR.*$")
-      string(REGEX MATCHALL "[0-9]" OPENEXR_MAJOR_VERSION ${TMP})
+      string(REGEX MATCHALL "[0-9]" OPENEXR_MAJOR_VERSION "${TMP}")
 
       file(STRINGS
            ${openexr_config_file}
            TMP
            REGEX "#define OPENEXR_VERSION_MINOR.*$")
-      string(REGEX MATCHALL "[0-9]" OPENEXR_MINOR_VERSION ${TMP})
+      string(REGEX MATCHALL "[0-9]" OPENEXR_MINOR_VERSION "${TMP}")
   endif()
 endif()