Prepare v2026.02.00

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 cmake_policy(SET CMP0074 NEW) # find_package() uses <PackageName>_ROOT implicit hints
 
-project(jana2 VERSION 2026.01.00)
+project(jana2 VERSION 2026.02.00)
 
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)   # Enable -fPIC for all targets
 

cmake/AddJanaLibrary.cmake

@@ -37,7 +37,9 @@ macro(add_jana_library library_name)
 
     if (${PROJECT_NAME} STREQUAL "jana2")
         # This is an internal plugin
-        set(INSTALL_NAMESPACE "JANA")
+        if (NOT DEFINED INSTALL_NAMESPACE)
+            set(INSTALL_NAMESPACE "JANA")
+        endif()
         set(JANA_NAMESPACE "")
         if (NOT LIBRARY_EXPORT)
             set(LIBRARY_EXPORT "jana2_targets")
@@ -66,20 +68,24 @@ macro(add_jana_library library_name)
 
     # Handle public headers
     if (LIBRARY_PUBLIC_HEADER)
+        # Include files get installed to $CMAKE_PREFIX_PATH/$INSTALL_NAMESPACE/$CWD_NAME
+        # First we extract $CWD_NAME
+        get_filename_component(CWD_NAME "${CMAKE_CURRENT_SOURCE_DIR}" NAME)
+
         set_target_properties(${library_name} PROPERTIES 
             PUBLIC_HEADER "${LIBRARY_PUBLIC_HEADER}"
         )
         target_include_directories(${library_name}
             PUBLIC
                 $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-                $<INSTALL_INTERFACE:include/${INSTALL_NAMESPACE}/${library_name}>
+                $<INSTALL_INTERFACE:include/${INSTALL_NAMESPACE}/${CWD_NAME}>
         )
     endif()
 
     # Install target
     install(TARGETS ${library_name}
         EXPORT ${LIBRARY_EXPORT}
-        PUBLIC_HEADER DESTINATION include/${INSTALL_NAMESPACE}/${library_name}
+        PUBLIC_HEADER DESTINATION include/${INSTALL_NAMESPACE}/${CWD_NAME}
         LIBRARY DESTINATION lib
     )
 

cmake/AddJanaPlugin.cmake

@@ -43,7 +43,9 @@ macro(add_jana_plugin plugin_name)
 
     if (${PROJECT_NAME} STREQUAL "jana2")
         # This is an internal plugin
-        set(INSTALL_NAMESPACE "JANA")
+        if (NOT DEFINED INSTALL_NAMESPACE)
+            set(INSTALL_NAMESPACE "JANA")
+        endif()
         set(JANA_NAMESPACE "")
         if (NOT PLUGIN_EXPORT)
             set(PLUGIN_EXPORT "jana2_targets")

docs/Download.md

@@ -11,6 +11,23 @@
 - [See online documentation](https://jeffersonlab.github.io/JANA2/)
 - [See online doxygen documentation](https://jeffersonlab.github.io/JANA2/refcpp/)
 
+### 2026.02.00
+
+This release redesigns the `JFactory` state machine, changing `JFactory`'s behavior so that it now handles certain
+edge cases correctly. The new design enforces the guarantees for the `Init()` callback, making sure that it is run
+exactly once before `Process()` gets called, and doesn't get run if data is always `Insert()`ed instead. If `Init()` excepts, `Process()` is never run, and an empty collection is written instead. If `Process()` excepts, a partial collection may be written. This release also changes behavior such that if an exception is encountered in `Init()` or `Process()`, JANA2 will store the exception and re-throw it, rather than re-running the excepting callback.
+
+The `JFactory::Status` enum now precisely describes the contents of the factory cache, i.e. `{Empty, Processed, Inserted, Excepted}`. Whether or not the factory has been initialized has been factored out into the `JFactory::InitStatus` enum, i.e. `{InitNotRun, InitRun, InitExcepted}`. The `JFactory::CreationStatus` has been deprecated but is still around because GlueX
+uses it. It has been shrunk so that it only describes whether or not the factory has been activated, i.e. `{NotCreatedYet, Created}`, which is how it was used in practice.
+
+This release primarily addresses issue #490. There are several additional bugfixes included:
+
+- Adds CMake flags for disabling examples and tests, addressing issue #489
+- JWiringService wasn't loading plugins listed in the wiring file
+- JComponent::Input<T> wasn't calling JFactory::Create
+- Adding a JEventUnfolder but no JEventProcessors triggered an error in the JEventQueue ordering logic
+
+
 ### 2026.01.00
 
 This release brings a couple of exciting new features along with some important bugfixes. The big JFactory/JDatabundle refactoring is

src/examples/misc/CMakeLists.txt

@@ -1,5 +1,4 @@
 
-add_subdirectory(CsvWriter)
 add_subdirectory(DstExample)
 add_subdirectory(Tutorial)
 add_subdirectory(EventGroupExample)