Improve package folder layout. (#8229)

* Improve package naming and build directory structure.

* Fix recastbuilder path.

* Remove co-simulation copy command + minor cleanup.

CMakeLists.txt

@@ -56,9 +56,14 @@ set (
   ${CMAKE_CURRENT_SOURCE_DIR}
 )
 
+set (
+  CARLA_BUILD_PATH
+  ${CMAKE_BINARY_DIR}
+)
+
 set (
   CARLA_PACKAGE_PATH
-  ${CMAKE_BINARY_DIR}/Package
+  ${CARLA_BUILD_PATH}/Package
 )
 
 set (

Unreal/CMakeLists.txt

@@ -14,11 +14,6 @@ carla_option (
   ON
 )
 
-set (
-  CARLA_BUILD_PATH
-  ${CARLA_WORKSPACE_PATH}/Build/
-)
-
 set (
   CARLA_UE_PATH
   ${CARLA_WORKSPACE_PATH}/Unreal/CarlaUnreal
@@ -375,14 +370,36 @@ add_dependencies (
   ${UE_DEPENDENCIES_ORDER_ONLY}
 )
 
+
+
 function (
   add_carla_ue_package_target
   PACKAGE_CONFIGURATION
   UE_BUILD_CONFIGURATION)
 
   set (
-    CARLA_TARGET_PACKAGE_PATH
-    ${CARLA_PACKAGE_PATH}/${UE_SYSTEM_NAME}
+    CARLA_PACKAGE_NAME
+    Carla-${CARLA_VERSION}-${UE_SYSTEM_NAME}-${UE_BUILD_CONFIGURATION}
+  )
+
+  set (
+    CARLA_CURRENT_PACKAGE_PATH
+    ${CARLA_PACKAGE_PATH}/${CARLA_PACKAGE_NAME}
+  )
+
+  set (
+    CARLA_CURRENT_PACKAGE_ARCHIVE_PATH
+    ${CARLA_PACKAGE_PATH}/${CARLA_PACKAGE_NAME}
+  )
+
+  set (
+    CARLA_PACKAGE_STAGING_PATH
+    ${CARLA_PACKAGE_PATH}/StagedBuilds/${CARLA_PACKAGE_NAME}
+  )
+  
+  set (
+    CARLA_PACKAGE_ARCHIVE_PATH
+    ${CARLA_CURRENT_PACKAGE_PATH}
   )
   
   if (NOT "${PACKAGE_CONFIGURATION}" STREQUAL "")
@@ -422,7 +439,8 @@ function (
       -Platform=${UE_SYSTEM_NAME}
       -prereqs
       -build
-      -archivedirectory=${CARLA_PACKAGE_PATH}
+      -stagingdirectory=${CARLA_PACKAGE_STAGING_PATH}
+      -archivedirectory=${CARLA_PACKAGE_ARCHIVE_PATH}
     USES_TERMINAL
     VERBATIM
   )
@@ -432,33 +450,35 @@ function (
     POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE CREATING VERSION FILE UNREAL PACKAGE EXTRA FILES STARTED **********"
     COMMAND ${CMAKE_COMMAND}
-      -DCARLA_SOURCE_DIR=${CARLA_SOURCE_DIR}
+      -DCARLA_WORKSPACE_PATH=${CARLA_WORKSPACE_PATH}
       -DCARLA_UNREAL_ENGINE_PATH=${CARLA_UNREAL_ENGINE_PATH}
-      -DCARLA_PACKAGE_VERSION_FILE=${CARLA_TARGET_PACKAGE_PATH}/VERSION
+      -DCARLA_PACKAGE_VERSION_FILE=${CARLA_PACKAGE_ARCHIVE_PATH}/VERSION
       -P${CMAKE_CURRENT_SOURCE_DIR}/Package/CreateCarlaVersionFile.cmake
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE VERSION FILE UNREAL PACKAGE EXTRA FILES COMPLETED **********"
 
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE REMOVING UNREAL PACKAGE EXTRA FILES STARTED **********"
     COMMAND ${CMAKE_COMMAND}
-      -DCARLA_TARGET_PACKAGE_PATH=${CARLA_TARGET_PACKAGE_PATH}
+      -DCARLA_PACKAGE_ARCHIVE_PATH=${CARLA_PACKAGE_ARCHIVE_PATH}
       -P${CMAKE_CURRENT_SOURCE_DIR}/Package/RemoveUnrealPackageExtraFiles.cmake
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE REMOVING UNREAL PACKAGE EXTRA FILES COMPLETED **********"
 
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE COPYING CARLA ADDITIONAL FILES STARTED **********"
     COMMAND ${CMAKE_COMMAND}
-      -DCARLA_SOURCE_DIR=${CARLA_SOURCE_DIR}
-      -DCARLA_TARGET_PACKAGE_PATH=${CARLA_TARGET_PACKAGE_PATH}
-      -DCARLA_BINARY_DIR=${CARLA_BINARY_DIR}
+      -DCARLA_BUILD_PATH=${CARLA_BUILD_PATH}
+      -DCARLA_WORKSPACE_PATH=${CARLA_WORKSPACE_PATH}
+      -DCARLA_PACKAGE_ARCHIVE_PATH=${CARLA_PACKAGE_ARCHIVE_PATH}
       -P${CMAKE_CURRENT_SOURCE_DIR}/Package/CopyCarlaAdditionalFiles.cmake
     COMMAND ${CMAKE_COMMAND} -E echo "********** PACKAGE COPYING CARLA ADDITIONAL FILES COMPLETED **********"
 
     COMMAND ${CMAKE_COMMAND} -E echo "********** COMPRESSING PACKAGE STARTED **********"
     COMMAND ${CMAKE_COMMAND}
       -DCARLA_PACKAGE_PATH=${CARLA_PACKAGE_PATH}
-      -DCARLA_TARGET_PACKAGE_PATH=${CARLA_TARGET_PACKAGE_PATH}
-      -DTARGET_NAME_SUFFIX=${TARGET_NAME_SUFFIX}
+      -DCARLA_PACKAGE_ARCHIVE_PATH=${CARLA_PACKAGE_ARCHIVE_PATH}
+      -DCARLA_CURRENT_PACKAGE_PATH=${CARLA_CURRENT_PACKAGE_PATH}
       -P${CMAKE_CURRENT_SOURCE_DIR}/Package/Compress.cmake
     COMMAND ${CMAKE_COMMAND} -E echo "********** COMPRESSING PACKAGE COMPLETED **********"
+    USES_TERMINAL
+    VERBATIM
   )
 
   add_dependencies (

Unreal/CarlaUnreal/Plugins/Carla/Source/Carla/Game/CarlaEpisode.cpp

@@ -31,10 +31,7 @@
 #include "Misc/FileHelper.h"
 #include "Misc/Paths.h"
 
-#define TO_STRING_EXPAND(s) #s
-#define TO_STRING(s) TO_STRING_EXPAND(s)
-
-constexpr TCHAR DefaultRecastBuilderPath[] = TEXT(TO_STRING(RECASTBUILDER_PATH));
+constexpr TCHAR DefaultRecastBuilderPath[] = TEXT(RECASTBUILDER_PATH);
 
 static FString BuildRecastBuilderFile()
 {

Unreal/Package/Compress.cmake

@@ -1,12 +1,36 @@
-set (CARLA_PACKAGE_FILE_NAME_WITHOUT_EXTENSION ${CARLA_PACKAGE_PATH}/CARLA${TARGET_NAME_SUFFIX})
+file (
+  GLOB
+  CARLA_PACKAGE_FILES
+  ${CARLA_PACKAGE_ARCHIVE_PATH}/*
+)
+
 if (WIN32)
-    set(CARLA_PACKAGE_FILE_NAME_AND_ARGS cvf ${CARLA_PACKAGE_FILE_NAME_WITHOUT_EXTENSION}.zip --format=zip)
+  set (
+    COMPRESS_PACKAGE_COMMAND
+    ${CMAKE_COMMAND}
+      -E tar cvf
+      ${CARLA_CURRENT_PACKAGE_PATH}.zip
+      --format=zip
+    ${CARLA_PACKAGE_FILES}
+  )
 else ()
-    set(CARLA_PACKAGE_FILE_NAME_AND_ARGS cvfz ${CARLA_PACKAGE_FILE_NAME_WITHOUT_EXTENSION}.tar.gz)
+  set (
+    COMPRESS_PACKAGE_COMMAND
+    ${CMAKE_COMMAND}
+      -E tar cvfz
+      ${CARLA_CURRENT_PACKAGE_PATH}.tar.gz
+    ${CARLA_PACKAGE_FILES}
+  )
 endif ()
 
-file(GLOB CARLA_PACKAGE_FILES ${CARLA_TARGET_PACKAGE_PATH}/*)
+message (
+  STATUS
+  "Running \"${COMPRESS_PACKAGE_COMMAND}\""
+)
 
 execute_process (
-  COMMAND cmake -E tar ${CARLA_PACKAGE_FILE_NAME_AND_ARGS} ${CARLA_PACKAGE_FILES}
-  WORKING_DIRECTORY ${CARLA_TARGET_PACKAGE_PATH})
+  COMMAND
+    ${COMPRESS_PACKAGE_COMMAND}
+  WORKING_DIRECTORY
+    ${CARLA_PACKAGE_PATH}
+)

Unreal/Package/CopyCarlaAdditionalFiles.cmake

@@ -1,41 +1,41 @@
 
-file (COPY_FILE ${CARLA_SOURCE_DIR}/LICENSE ${CARLA_TARGET_PACKAGE_PATH}/LICENSE)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/CHANGELOG.md ${CARLA_TARGET_PACKAGE_PATH}/CHANGELOG)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/Docs/release_readme.md ${CARLA_TARGET_PACKAGE_PATH}/README)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/LICENSE ${CARLA_PACKAGE_ARCHIVE_PATH}/LICENSE)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/CHANGELOG.md ${CARLA_PACKAGE_ARCHIVE_PATH}/CHANGELOG)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/Docs/release_readme.md ${CARLA_PACKAGE_ARCHIVE_PATH}/README)
 if (WIN32)
     set (EXE_EXT .exe)
 else ()
     set (EXE_EXT)
 endif ()
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/Tools)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/Tools)
 # @TODO Temporary hack:
-file (COPY_FILE ${CARLA_BINARY_DIR}/_deps/recastnavigation-build/RecastBuilder/RecastBuilder${EXE_EXT} ${CARLA_TARGET_PACKAGE_PATH}/Tools/RecastBuilder${EXE_EXT})
+file (COPY_FILE ${CARLA_BUILD_PATH}/_deps/recastnavigation-build/RecastBuilder/RecastBuilder${EXE_EXT} ${CARLA_PACKAGE_ARCHIVE_PATH}/Tools/RecastBuilder${EXE_EXT})
 
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/carla/dist)
-file (GLOB PYTHON_WHL_FILES ${CARLA_BINARY_DIR}/PythonAPI/dist/carla-*.whl)
-file (COPY ${PYTHON_WHL_FILES} DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/carla/dist/)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/Docs/python_api.md ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/python_api.md)
-file (COPY ${CARLA_SOURCE_DIR}/PythonAPI/carla/agents/ DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/carla/agents/)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/PythonAPI/carla/scene_layout.py ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/carla/scene_layout.py)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/PythonAPI/carla/requirements.txt ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/carla/requirements.txt)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/carla/dist)
+file (GLOB PYTHON_WHL_FILES ${CARLA_BUILD_PATH}/PythonAPI/dist/carla-*.whl)
+file (COPY ${PYTHON_WHL_FILES} DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/carla/dist/)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/Docs/python_api.md ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/python_api.md)
+file (COPY ${CARLA_WORKSPACE_PATH}/PythonAPI/carla/agents/ DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/carla/agents/)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/PythonAPI/carla/scene_layout.py ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/carla/scene_layout.py)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/PythonAPI/carla/requirements.txt ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/carla/requirements.txt)
 
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/examples/)
-file (GLOB PYTHON_EXAMPLE_FILES ${CARLA_SOURCE_DIR}/PythonAPI/examples/*.py)
-file (COPY ${PYTHON_EXAMPLE_FILES} DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/examples/)
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/examples/rss/)
-file (GLOB PYTHON_EXAMPLE_RSS_FILES ${CARLA_SOURCE_DIR}/PythonAPI/examples/rss/*.py)
-file (COPY ${PYTHON_EXAMPLE_RSS_FILES} DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/examples/rss/)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/PythonAPI/examples/requirements.txt ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/examples/requirements.txt)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/examples/)
+file (GLOB PYTHON_EXAMPLE_FILES ${CARLA_WORKSPACE_PATH}/PythonAPI/examples/*.py)
+file (COPY ${PYTHON_EXAMPLE_FILES} DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/examples/)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/examples/rss/)
+file (GLOB PYTHON_EXAMPLE_RSS_FILES ${CARLA_WORKSPACE_PATH}/PythonAPI/examples/rss/*.py)
+file (COPY ${PYTHON_EXAMPLE_RSS_FILES} DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/examples/rss/)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/PythonAPI/examples/requirements.txt ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/examples/requirements.txt)
 
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/util/)
-file (GLOB PYTHON_UTIL_FILES ${CARLA_SOURCE_DIR}/PythonAPI/util/*.py)
-file (COPY ${PYTHON_UTIL_FILES} DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/util/)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/PythonAPI/util/requirements.txt ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/util/requirements.txt)
-file (COPY ${CARLA_SOURCE_DIR}/PythonAPI/util/opendrive/ DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/PythonAPI/util/opendrive/)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/util/)
+file (GLOB PYTHON_UTIL_FILES ${CARLA_WORKSPACE_PATH}/PythonAPI/util/*.py)
+file (COPY ${PYTHON_UTIL_FILES} DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/util/)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/PythonAPI/util/requirements.txt ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/util/requirements.txt)
+file (COPY ${CARLA_WORKSPACE_PATH}/PythonAPI/util/opendrive/ DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/PythonAPI/util/opendrive/)
 
-file (COPY ${CARLA_SOURCE_DIR}/Co-Simulation/ DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/Co-Simulation/)
+# file (COPY ${CARLA_WORKSPACE_PATH}/Co-Simulation/ DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/Co-Simulation/)
 
-make_directory (${CARLA_TARGET_PACKAGE_PATH}/HDMaps/)
-file (GLOB PYTHON_HDMAP_FILES ${CARLA_SOURCE_DIR}/Unreal/CarlaUnreal/Content/Carla/HDMaps/*.pcd)
-file (COPY ${PYTHON_HDMAP_FILES} DESTINATION ${CARLA_TARGET_PACKAGE_PATH}/HDMaps/)
-file (COPY_FILE ${CARLA_SOURCE_DIR}/Unreal/CarlaUnreal/Content/Carla/HDMaps/Readme.md ${CARLA_TARGET_PACKAGE_PATH}/HDMaps/README)
+make_directory (${CARLA_PACKAGE_ARCHIVE_PATH}/HDMaps/)
+file (GLOB PYTHON_HDMAP_FILES ${CARLA_WORKSPACE_PATH}/Unreal/CarlaUnreal/Content/Carla/HDMaps/*.pcd)
+file (COPY ${PYTHON_HDMAP_FILES} DESTINATION ${CARLA_PACKAGE_ARCHIVE_PATH}/HDMaps/)
+file (COPY_FILE ${CARLA_WORKSPACE_PATH}/Unreal/CarlaUnreal/Content/Carla/HDMaps/Readme.md ${CARLA_PACKAGE_ARCHIVE_PATH}/HDMaps/README)

Unreal/Package/CreateCarlaVersionFile.cmake

@@ -1,21 +1,30 @@
 execute_process(
-  COMMAND git log -1 --format=%H
-  WORKING_DIRECTORY ${CARLA_SOURCE_DIR}
-  OUTPUT_VARIABLE CARLA_GIT_HASH
+  COMMAND
+    git log -1 --format=%H
+  WORKING_DIRECTORY
+    ${CARLA_WORKSPACE_PATH}
+  OUTPUT_VARIABLE
+    CARLA_GIT_HASH
   OUTPUT_STRIP_TRAILING_WHITESPACE
 )
 
 execute_process(
-  COMMAND git log -1 --format=%H
-  WORKING_DIRECTORY ${CARLA_SOURCE_DIR}/Unreal/CarlaUnreal/Content/Carla
-  OUTPUT_VARIABLE CONTENT_GIT_HASH
+  COMMAND
+    git log -1 --format=%H
+  WORKING_DIRECTORY
+    ${CARLA_WORKSPACE_PATH}/Unreal/CarlaUnreal/Content/Carla
+  OUTPUT_VARIABLE
+    CONTENT_GIT_HASH
   OUTPUT_STRIP_TRAILING_WHITESPACE
 )
 
 execute_process(
-  COMMAND git log -1 --format=%H
-  WORKING_DIRECTORY ${CARLA_UNREAL_ENGINE_PATH}
-  OUTPUT_VARIABLE UNREAL_ENGINE_GIT_HASH
+  COMMAND
+    git log -1 --format=%H
+  WORKING_DIRECTORY
+    ${CARLA_UNREAL_ENGINE_PATH}
+  OUTPUT_VARIABLE
+    UNREAL_ENGINE_GIT_HASH
   OUTPUT_STRIP_TRAILING_WHITESPACE
 )