build cleanup

README.md

@@ -54,6 +54,10 @@ mkdir build
 cd build
 # (vs 2022)
 cmake -DCMAKE_TOOLCHAIN_FILE=D:\vcpkg\scripts\buildsystems\vcpkg.cmake -G "Visual Studio 17 2022" -A x64 -DVCPKG_TARGET_TRIPLET=x64-windows ..
+
+# or, example: ninja in separate build dir!
+cmake -DCMAKE_TOOLCHAIN_FILE=C:\Users\dmt\source\repos\vcpkg\scripts\buildsystems\vcpkg.cmake -G "Ninja" -DVCPKG_TARGET_TRIPLET=x64-windows C:\Users\dmt\source\repos\allen-cell-animated\agave
+
 cmake --build .
 ```
 

renderlib/CMakeLists.txt

@@ -103,5 +103,4 @@ target_link_libraries(renderlib
 
 IF(WIN32)
 	target_link_libraries(renderlib glm::glm)
-    target_link_libraries(renderlib comsuppw.lib optimized comsuppw.lib debug comsuppwd.lib)
 ENDIF(WIN32)

renderlib/Logging.cpp

@@ -3,16 +3,17 @@
 #include <spdlog/sinks/rotating_file_sink.h>
 #include <spdlog/sinks/stdout_color_sinks.h>
 
+#include <codecvt>
 #include <filesystem>
 #include <fstream>
 #include <iostream>
+#include <locale>
 #include <ostream>
 #if defined(__APPLE__) || defined(__linux__)
 #include <pwd.h>
 #include <unistd.h>
 #elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__) // WIN32
 #include <ShlObj.h>
-#include <comutil.h>
 #endif
 
 // the logs are written to LOGFILE
@@ -34,10 +35,16 @@ getLogPath()
   PWSTR path = nullptr;
   HRESULT hr = SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, nullptr, &path);
   if (SUCCEEDED(hr)) {
-    char* rootdir = _com_util::ConvertBSTRToString(path);
+    // Create a wstring_convert object with the appropriate codecvt facet
+    std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
+
+    // Convert the wide string to a string
+    std::string rootdir = converter.to_bytes(path);
+
     CoTaskMemFree(path);
     return std::filesystem::path(rootdir) / "AllenInstitute" / "agave";
   } else {
+    CoTaskMemFree(path);
     std::cout << "Failed to get local app data directory." << std::endl;
     std::cout << "Falling back to user home directory." << std::endl;
     // use user home directory instead

test/CMakeLists.txt

@@ -29,7 +29,7 @@ target_sources(agave_test PRIVATE
 
 target_link_libraries(agave_test PRIVATE
   renderlib
-  Qt::Widgets Qt::Core Qt::Gui Qt::Network Qt::OpenGL Qt::OpenGLWidgets Qt::WebSockets Qt::Xml
+  Qt6::Core Qt6::Gui
   Catch2WithMain
 )