Merge topic 'ninja-gfortran-preprocess' into release-3.23

6b4885b58b Ninja: Avoid preprocessing twice with explicit Fortran_PREPROCESS

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7008

Modules/Platform/GHS-MULTI-Determine.cmake

diff --git a/Modules/Platform/GHS-MULTI-Determine.cmake b/Modules/Platform/GHS-MULTI-Determine.cmake
index 96f0162..67464f7 100644
--- a/Modules/Platform/GHS-MULTI-Determine.cmake
+++ b/Modules/Platform/GHS-MULTI-Determine.cmake
@@ -88,8 +88,8 @@
     # Select latest? of matching candidates
     if(GHS_CANDIDATE_OS_DIRS)
       list(SORT GHS_CANDIDATE_OS_DIRS)
-      list(GET GHS_CANDIDATE_OS_DIRS -1 GHS_OS_DIR)
-      string(CONCAT _ghs_os_dir ${GHS_OS_ROOT} "/" ${GHS_OS_DIR})
+      list(GET GHS_CANDIDATE_OS_DIRS -1 _ghs_os_dir)
+      string(CONCAT _ghs_os_dir ${GHS_OS_ROOT} "/" ${_ghs_os_dir})
     endif()
   endif()
 endif()