Included Faust.txt and Moby.int into git repo

test/download_files.cmake

@@ -1,23 +1,17 @@
-## download 
-## Download files specified in a ${CMAKE_CURRENT_LIST_DIR}/download.config
-#  Each file should be specified on a seperate line as tuple (file;URL)
+# TODO: move to CMakeLists.txt? or is it needed by examples/tutorials?
+# TODO: should the files be made a target?
 
-file(STRINGS ${CMAKE_CURRENT_LIST_DIR}/download.config download_config_lines REGEX "^[^#].*")
-foreach(download_config_line ${download_config_lines})
-    list(GET download_config_line 0 download_file)
-    list(GET download_config_line 1 download_url)
-    string(REPLACE ".tar.gz" "" download_file_we ${download_file})
-    set(abs_test_case_name ${CMAKE_CURRENT_LIST_DIR}/test_cases/${download_file_we})
-
-    add_custom_command(OUTPUT ${abs_test_case_name}
-                      COMMAND ${CMAKE_COMMAND} -Ddownload_url=${download_url} -Dtest_case_dir=${CMAKE_CURRENT_LIST_DIR}/test_cases -P ${CMAKE_CURRENT_LIST_DIR}/download.cmake
-                      WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
-                      COMMENT "Checking or downloading test case ${download_file}."
-                      VERBATIM
-    )
-    add_custom_target(${download_file_we}
-                      DEPENDS ${abs_test_case_name})
-    list(APPEND generated_files ${abs_test_case_name})
-endforeach(download_config_line)
+# TODO: path correct?
+file(GLOB ZIPPED_TEST_CASES ${CMAKE_CURRENT_LIST_DIR}/test_cases/*.tar.gz)
 
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_cases")
 
+foreach(zipped_test_case ${ZIPPED_TEST_CASES})
+    get_filename_component(file_name ${zipped_test_case} NAME)
+    string(REPLACE ".tar.gz" "" file_name ${file_name})
+    if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/test_cases/${file_name}")
+        message("Unzipped ${file_name}")
+        execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf ${zipped_test_case}
+                        WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/test_cases/")
+    endif()
+endforeach(zipped_test_case)