move shuffle into tests

CMakeLists.txt

@@ -283,6 +283,7 @@ endfunction()
 include(DYADUtils)
 include_directories(${CMAKE_SOURCE_DIR}/include)  # public header
 add_subdirectory(src/dyad)
+add_subdirectory(tests/shuffle)
 #cmake_policy(SET CMP0079 NEW) # In case that we need more control over the target building order
 
 

src/dyad/utils/read_all.h

@@ -32,7 +32,7 @@ ssize_t
 read_all (int fd, void **bufp);
 
 #if defined(__cplusplus)
-};
+}
 #endif  // defined(__cplusplus)
 
 #endif /* DYAD_UTILS_READ_ALL_H */

tests/shuffle/CMakeLists.txt

@@ -0,0 +1,34 @@
+find_package(MPI)
+
+if (MPI_FOUND)
+    set(DYAD_TEST_SHUFFLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/shuffle.cpp
+                              ${CMAKE_CURRENT_SOURCE_DIR}/worker.cpp)
+    set(DYAD_TEST_SHUFFLE_PRIVATE_HEADERS  ${CMAKE_CURRENT_SOURCE_DIR}/worker.hpp
+                                           ${CMAKE_CURRENT_SOURCE_DIR}/../src/dyad/utils/utils.h
+                                           ${CMAKE_CURRENT_SOURCE_DIR}/../src/dyad/utils/read_all.h)
+    set(DYAD_TEST_SHUFFLE_PUBLIC_HEADERS)
+
+
+    add_executable(shuffle ${CMAKE_CURRENT_SOURCE_DIR}/shuffle.cpp
+                           ${CMAKE_CURRENT_SOURCE_DIR}/worker.cpp)
+    target_compile_definitions(shuffle PUBLIC DYAD_HAS_CONFIG)
+    target_include_directories(shuffle PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/src>
+        $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/src>
+        $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
+        $<INSTALL_INTERFACE:${DYAD_INSTALL_INCLUDE_DIR}>)
+    target_link_libraries(shuffle PUBLIC ${PROJECT_NAME}_utils MPI::MPI_CXX)
+
+
+    if(DYAD_LOGGER STREQUAL "CPP_LOGGER")
+        target_link_libraries(shuffle PRIVATE ${CPP_LOGGER_LIBRARIES})
+    endif()
+    if(DYAD_PROFILER STREQUAL "DLIO_PROFILER")
+        target_link_libraries(shuffle PRIVATE ${DLIO_PROFILER_LIBRARIES})
+    endif()
+
+
+    if (TARGET DYAD_CXX_FLAGS_werror)
+        target_link_libraries(shuffle PRIVATE DYAD_CXX_FLAGS_werror)
+    endif ()
+endif (MPI_FOUND)

use_cases/shuffle/shuffle.cpp → tests/shuffle/shuffle.cpp

@@ -15,8 +15,8 @@
 #include <sstream>
 #include <vector>
 
-#include "read_all.h"
-#include "utils.h"
+#include <dyad/utils/read_all.h>
+#include <dyad/utils/utils.h>
 #include "worker.hpp"
 
 using std::cout;

use_cases/shuffle/worker.hpp → tests/shuffle/worker.hpp

@@ -1,5 +1,5 @@
-#ifndef WORKER_HPP
-#define WORKER_HPP
+#ifndef DYAD_TEST_SHUFFLE_WORKER_HPP
+#define DYAD_TEST_SHUFFLE_WORKER_HPP
 
 #include <random>
 #include <string>
@@ -51,4 +51,4 @@ class Worker
     void set_file_list ();
 };
 
-#endif  // WORKER_HPP
+#endif  // DYAD_TEST_SHUFFLE_WORKER_HPP