[!342] Adjust to latest dune-testtools

Merge branch 'feature/latest-dune-testtools' into 'master'

ref:extensions/dune-codegen Which changed the interfacing between Python and
CMake.

See merge request [extensions/dune-codegen!342]

  [extensions/dune-codegen!342]: gitlab.dune-project.org/extensions/dune-codegen/merge_requests/342

cmake/modules/DuneCodegenMacros.cmake

@@ -178,10 +178,8 @@ function(dune_add_generated_executable)
   endif()
 
   # Parse a mapping of operators to build and their respective filenames
-  dune_execute_process(COMMAND ${CMAKE_BINARY_DIR}/run-in-dune-env python ${dune-codegen_path}/deplist.py ${GEN_INIFILE} ${GEN_TARGET}
-                       OUTPUT_VARIABLE depdata
-                       )
-  parse_python_data(PREFIX depdata INPUT ${depdata})
+  dune_execute_process(COMMAND ${CMAKE_BINARY_DIR}/run-in-dune-env python ${dune-codegen_path}/deplist.py ${GEN_INIFILE} ${GEN_TARGET} ${CMAKE_CURRENT_BINARY_DIR}/interface.log)
+  parse_python_data(PREFIX depdata FILE ${CMAKE_CURRENT_BINARY_DIR}/interface.log)
 
   if(DUNE_CODEGEN_PROFILING)
     # This is a bit silly, but cProfile only finds entry point scripts

cmake/modules/GeneratedSystemtests.cmake

@@ -119,9 +119,14 @@ function(dune_add_formcompiler_system_test)
   configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${SYSTEMTEST_INIFILE} ${CMAKE_CURRENT_BINARY_DIR}/tmp_${SYSTEMTEST_INIFILE})
 
   # expand the given meta ini file into the build tree
-  execute_process(COMMAND ${CMAKE_BINARY_DIR}/run-in-dune-env dune_expand_metaini.py --cmake --ini ${CMAKE_CURRENT_SOURCE_DIR}/${SYSTEMTEST_INIFILE} --dir ${CMAKE_CURRENT_BINARY_DIR} --section formcompiler
-                  OUTPUT_VARIABLE output)
-  parse_python_data(PREFIX INIINFO INPUT "${output}")
+  execute_process(COMMAND ${CMAKE_BINARY_DIR}/run-in-dune-env dune_expand_metaini.py
+                          --cmake
+                          --ini ${CMAKE_CURRENT_SOURCE_DIR}/${SYSTEMTEST_INIFILE}
+                          --dir ${CMAKE_CURRENT_BINARY_DIR}
+                          --section formcompiler
+                          --file ${CMAKE_CURRENT_BINARY_DIR}/interface.log
+                          )
+  parse_python_data(PREFIX INIINFO FILE ${CMAKE_CURRENT_BINARY_DIR}/interface.log)
 
   foreach(inifile ${INIINFO_names})
     if(${INIINFO_${inifile}_suffix} STREQUAL "__empty")
@@ -147,10 +152,11 @@ function(dune_add_formcompiler_system_test)
     # just the way that dune-testtools does.
     dune_execute_process(COMMAND ${CMAKE_BINARY_DIR}/run-in-dune-env dune_extract_static.py
                                --ini ${inifile}
+                               --file ${CMAKE_CURRENT_BINARY_DIR}/interface.log
                          WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
                          OUTPUT_VARIABLE output
                          ERROR_MESSAGE "Error extracting static info from ${inifile}")
-    parse_python_data(PREFIX STAT INPUT "${output}")
+    parse_python_data(PREFIX STAT FILE ${CMAKE_CURRENT_BINARY_DIR}/interface.log)
 
     foreach(config ${STAT___CONFIGS})
       foreach(cd ${STAT___STATIC_DATA})

cmake/modules/deplist.py

@@ -22,5 +22,5 @@ def get_filename(operator):
 result = {"__{}".format(o): get_filename(o) for o in operators}
 result["__operators"] = ";".join(operators)
 
-printForCMake(result)
+printForCMake(result, sys.argv[3])
 sys.exit(0)