Merge topic 'remove-exec-program-usage'
edfa4d762d cmake_uninstall.cmake.in: Replace exec_program() with execute_process()
8776236161 Tests/ExternalOBJ: Replace exec_program() with execute_process()
54a68b221a Tests/ComplexOneConfig: Replace exec_program() with execute_process()
13e674b61b Tests/Complex: Replace exec_program() with execute_process()
e43d97cb29 Tests/CommandLineTest: Replace exec_program() with execute_process()
6463263ffa Tests/CMakeOnly: Replace exec_program() with execute_process()
f73a5bfaa9 UsePkgConfig: Replace exec_program() with execute_process()
17bab9e709 FindwxWindows: Replace exec_program() with execute_process()
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Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Reviewed-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !8652
