MMVII: support cmake 3.16

micmacIGN · Mar 8, 2024 · dbf1935 · dbf1935
1 parent f6d6d66
commit dbf1935
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/MMVII/CMakeLists.txt b/MMVII/CMakeLists.txt
@@ -175,16 +175,21 @@ else()
   unset(make_parallel_prefix)
 endif()
 
+if(CMAKE_VERSION VERSION_LESS "3.17")
+  set(rmdir_command remove_directory)
+else()
+  set(rmdir_command rm -fr)
+endif()
 
 ##  distclean : clean + remove generated source files for symbolic calculus
 add_custom_target(distclean
   COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --config $<CONFIG> --target clean
-  COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} -E rm -rf ${mmv2_gencode_dir}
+  COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} -E ${rmdir_command} ${mmv2_gencode_dir}
   VERBATIM)
 
 ##  full : generate source files for symbolic calculus and recompile
 add_custom_target(full
-  COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} -E rm -rf ${mmv2_gencode_dir}
+  COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} -E ${rmdir_command} ${mmv2_gencode_dir}
   COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --config $<CONFIG>
   COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/MMVII GenCodeSymDer
   COMMAND ${make_parallel_prefix} ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --config $<CONFIG>