endif(en_plus)
endforeach(file ${gras_sources})
-exec_program("rm ${PROJECT_DIRECTORY}/src/supernovae_sg.c ${PROJECT_DIRECTORY}/src/supernovae_gras.c ${PROJECT_DIRECTORY}/src/supernovae_smpi.c"OUTPUT_VARIABLE "SUPER_OK")
+exec_program("${CMAKE_COMMAND} -E remove -f ${PROJECT_DIRECTORY}/src/supernovae_sg.c ${PROJECT_DIRECTORY}/src/supernovae_gras.c ${PROJECT_DIRECTORY}/src/supernovae_smpi.c"OUTPUT_VARIABLE "SUPER_OK")
exec_program("chmod a=rwx ${PROJECT_DIRECTORY}/src/mk_supernovae.sh" OUTPUT_VARIABLE "SUPER_OK")
exec_program("${PROJECT_DIRECTORY}/src/mk_supernovae.sh ${PROJECT_DIRECTORY}/src/supernovae_sg.c ${temp_src_simgrid}" OUTPUT_VARIABLE "SUPER_OK")
exec_program("${PROJECT_DIRECTORY}/src/mk_supernovae.sh ${PROJECT_DIRECTORY}/src/supernovae_gras.c ${temp_src_gras}" OUTPUT_VARIABLE "SUPER_OK")