port fixes

externals/renderdoc/renderdoc_app.h

@@ -36,7 +36,7 @@
 #include <stdint.h>
 #endif
 
-#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
+#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || defined(__FreeBSD__)
 #define RENDERDOC_CC __cdecl
 #elif defined(__linux__)
 #define RENDERDOC_CC

src/citron/CMakeLists.txt

@@ -474,7 +474,7 @@ if (TARGET LibArchive::LibArchive)
 endif()
 
 target_link_libraries(citron PRIVATE Vulkan::Headers)
-if (NOT WIN32)
+if (NOT WIN32 AND NOT ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
     target_link_libraries(citron PRIVATE Qt6::GuiPrivate)
 endif()
 if (UNIX AND NOT APPLE)

src/citron/qt_common.cpp

@@ -8,7 +8,9 @@
 #include "core/frontend/emu_window.h"
 #include "citron/qt_common.h"
 
-#if !defined(WIN32) && !defined(__APPLE__)
+#if defined(__FreeBSD__)
+#include "/usr/local/include/qt6/QtGui/6.10.1/QtGui/qpa/qplatformnativeinterface.h"
+#elif !defined(WIN32) && !defined(__APPLE__)
 #include <qpa/qplatformnativeinterface.h>
 #elif defined(__APPLE__)
 #include <objc/message.h>

src/input_common/main.cpp

@@ -19,6 +19,9 @@
 #include "input_common/input_poller.h"
 #include "input_common/main.h"
 
+#ifdef __FreeBSD__
+#undef HAVE_LIBUSB
+#endif
 #ifdef HAVE_LIBUSB
 #include "input_common/drivers/gc_adapter.h"
 #endif
@@ -31,6 +34,10 @@
 #include "input_common/drivers/android.h"
 #endif
 
+#ifdef __FreeBSD__
+#undef HAVE_LIBUSB
+#endif
+
 namespace InputCommon {
 
 /// Dummy engine to get periodic updates