copy redist

CMakeLists.txt

@@ -63,6 +63,7 @@ option(OPT_BUILD_SCHEDULER "Build the scheduler" OFF)
 # Other options
 option(USE_INTERNAL_LIBCORRECT "Use an internal version of libcorrect" ON)
 option(USE_BUNDLE_DEFAULTS "Set the default resource and module directories to the right ones for a MacOS .app" OFF)
+option(COPY_MSVC_REDISTRIBUTABLES "Copy over the Visual C++ Redistributable" OFF)
 
 # Module cmake path
 set(SDRPP_MODULE_CMAKE "${CMAKE_SOURCE_DIR}/sdrpp_module.cmake")
@@ -314,8 +315,22 @@ target_compile_options(min_broken PRIVATE ${SDRPP_COMPILER_FLAGS})
 if (MSVC)
     add_custom_target(do_always ALL xcopy /s \"$<TARGET_FILE_DIR:sdrpp_core>\\*.dll\" \"$<TARGET_FILE_DIR:sdrpp>\" /Y)
     add_custom_target(do_always_volk ALL xcopy /s \"C:/Program Files/PothosSDR/bin\\volk.dll\" \"$<TARGET_FILE_DIR:sdrpp>\" /Y)
-endif ()
+    
+    if (COPY_MSVC_REDISTRIBUTABLES)
+        # Get the list of Visual C++ runtime DLLs
+        set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP True)
+        include(InstallRequiredSystemLibraries)
 
+        # Create a space sperated list
+        set(REDIST_DLLS_STR "")
+        foreach(DLL IN LISTS CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS)
+            set(REDIST_DLLS_STR COMMAND xcopy /F \"${DLL}\" \"$<TARGET_FILE_DIR:sdrpp>\" /Y ${REDIST_DLLS_STR})
+        endforeach()
+        
+        # Create target
+        add_custom_target(do_always_msvc ALL ${REDIST_DLLS_STR})
+    endif ()
+endif ()
 
 if (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
     add_custom_target(do_always ALL cp \"$<TARGET_FILE_DIR:sdrpp_core>/libsdrpp_core.so\" \"$<TARGET_FILE_DIR:sdrpp>\")
@@ -354,6 +369,4 @@ endif ()
 
 # Create uninstall target
 configure_file(${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake @ONLY)
-add_custom_target(uninstall ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
-
-# Create headers target
+add_custom_target(uninstall ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)