Remove the setting of CMAKE_RUNTIME_OUTPUT_DIRECTORY

Use the current binary dir instead. Use `configure_file` to guarantee the project is reconfigured when these files change. Not in this commit, fixing the working directory and references of the tests

Signed-off-by: Cristian Le <git@lecris.dev>

Author: LecrisUT

TESTING/traditional/CMakeLists.txt

@@ -1,8 +1,6 @@
 add_subdirectory(LIN)
 add_subdirectory(EIG)
 
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${SCALAPACK_BINARY_DIR}/TESTING)
-
 file(COPY BLLT.dat DESTINATION ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 file(COPY BLU.dat DESTINATION ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 file(COPY BRD.dat DESTINATION ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})