Add acquire-zarr as a submodule (#308)

- Add acquire-zarr submodule
- Make CMake options of informal definitions `NOTEST` and
`WITH_EXAMPLES`
  - Conditionally include directories based on option values
- Move src/driver/* to src/
- Move tests/driver/* to tests/
- Remove all streaming code

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "acquire-common"]
 	path = acquire-common
 	url = ../acquire-common.git
+[submodule "acquire-zarr"]
+	path = acquire-zarr
+	url = ../acquire-zarr.git

CMakeLists.txt

@@ -19,11 +19,22 @@ set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
-option(NOTEST "Disable all tests" OFF)
-option(BUILD_ACQUIRE_DRIVER_ZARR "Build the Acquire Zarr driver" ON)
+option(NO_UNIT_TESTS "Disable unit tests" OFF)
+option(WITH_EXAMPLES "Build examples" OFF)
+
+if (CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
+    include(CTest)
+endif ()
 
 add_subdirectory(src)
-add_subdirectory(tests)
-add_subdirectory(examples)
+if (BUILD_TESTING)
+    add_subdirectory(tests)
+else ()
+    message(STATUS "Skipping test targets")
+endif ()
+
+if (WITH_EXAMPLES)
+    add_subdirectory(examples)
+endif ()
 
 include(CPack)

src/CMakeLists.txt

@@ -1,6 +1,41 @@
-add_subdirectory(logger)
-add_subdirectory(streaming)
+if (NOT TARGET acquire-core-logger)
+    set(NOTEST ON)
+    add_subdirectory(${CMAKE_SOURCE_DIR}/acquire-common/acquire-core-libs ${CMAKE_CURRENT_BINARY_DIR}/acquire-core-libs)
+endif ()
 
-if (BUILD_ACQUIRE_DRIVER_ZARR)
-    add_subdirectory(driver)
+if (NOT TARGET acquire-zarr)
+    set(BUILD_TESTING_TMP ${BUILD_TESTING})
+    set(BUILD_TESTING OFF)
+    add_subdirectory(${CMAKE_SOURCE_DIR}/acquire-zarr ${CMAKE_CURRENT_BINARY_DIR}/acquire-zarr)
+    set(BUILD_TESTING ${BUILD_TESTING_TMP})
 endif ()
+
+set(tgt acquire-driver-zarr)
+add_library(${tgt} MODULE
+        zarr.storage.hh
+        zarr.storage.cpp
+        zarr.driver.c
+)
+
+target_include_directories(${tgt} PRIVATE
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+)
+
+target_enable_simd(${tgt})
+target_link_libraries(${tgt} PRIVATE
+        acquire-core-logger
+        acquire-core-platform
+        acquire-device-kit
+        acquire-device-properties
+        acquire-logger
+        acquire-zarr
+        blosc_static
+        nlohmann_json::nlohmann_json
+        miniocpp::miniocpp
+)
+
+set_target_properties(${tgt} PROPERTIES
+        MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
+)
+
+install(TARGETS ${tgt} LIBRARY DESTINATION lib)