fix dfly search path

Signed-off-by: lizzie <lizzie@eden-emu.dev>

CMakeLists.txt

@@ -13,6 +13,8 @@ elseif (${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
     set(PLATFORM_OPENBSD ON)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "NetBSD")
     set(PLATFORM_NETBSD ON)
+elseif (${CMAKE_SYSTEM_NAME} STREQUAL "DragonFly")
+    set(PLATFORM_DRAGONFLYBSD ON)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Haiku")
     set(PLATFORM_HAIKU ON)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
@@ -209,9 +211,8 @@ if (MSVC AND NOT CXX_CLANG)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3 /WX-")
 endif()
 
-if (PLATFORM_FREEBSD)
+if (PLATFORM_FREEBSD OR PLATFORM_DRAGONFLYBSD)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${CMAKE_SYSROOT}/usr/local/lib")
-
 endif()
 
 # Set bundled sdl2/qt as dependent options.

docs/Caveats.md

@@ -114,6 +114,15 @@ cmake --build build -- -j`nproc`
 cmake --install build
 ```
 
+# DragonFlyBSD
+
+If `libstdc++.so.6` is not found (`GLIBCXX_3.4.30`) then attempt:
+```sh
+rm /usr/local/lib/gcc11/libstdc++.so.6
+ln -s /usr/local/lib/gcc14/libstdc++.so /usr/local/lib/gcc11/libstdc++.so.6
+```
+This may have unforeseen consequences of which we don't need to worry about for now.
+
 ## MSYS2
 
 `qt6-static` isn't supported yet.
@@ -176,3 +185,9 @@ find ./*/ -name "*.dll" | while read -r dll; do deps "$dll"; done
 DirectX 12 is not available - simply copy and paste a random DLL and name it `d3d12.dll`.
 
 Install [Qt6 compatibility libraries](github.com/ANightly/qt6windows7) specifically Qt 6.9.5.
+
+## RedoxOS
+
+The package install may randomly hang at times, in which case it has to be restarted. ALWAYS do a `sudo pkg update` or the chances of it hanging will be close to 90%. If "multiple" installs fail at once, try installing 1 by 1 the packages.
+
+When CMake invokes certain file syscalls - it may sometimes cause crashes or corruptions on the (kernel?) address space - so reboot the system if there is a "hang" in CMake.

docs/Deps.md

@@ -265,7 +265,7 @@ pkg_add cmake nasm git boost unzip--iconv autoconf-2.72p0 bash ffmpeg glslang gm
 <summary>DragonFlyBSD</summary>
 
 ```sh
-pkg install gcc14 git cmake unzip nasm autoconf bash pkgconf ffmpeg glslang gmake jq nlohmann-json enet spirv-tools sdl2 vulkan-utility-libraries vulkan-headers catch2 libfmt openssl liblz4 boost-libs cpp-httplib qt6-base quazip-qt6 unordered-dense
+pkg install gcc14 git cmake unzip nasm autoconf bash pkgconf ffmpeg glslang gmake jq nlohmann-json enet spirv-tools sdl2 vulkan-utility-libraries vulkan-headers catch2 libfmt openssl liblz4 boost-libs cpp-httplib qt6-base quazip-qt6 unordered-dense libva-vdpau-driver libva-utils libva-intel-driver
 ```
 
 [Caveats](./Caveats.md#dragonflybsd).
@@ -323,12 +323,13 @@ pkgman install git cmake patch libfmt_devel nlohmann_json lz4_devel opus_devel b
 <details>
 <summary>RedoxOS</summary>
 
-TODO: Fix syscall crashes (heavy IO stalls and hangup due to net mutexes?)
 ```sh
-sudo pkg update && sudo pkg install git cmake
-sudo pkg install ffmpeg6 sdl2 zlib llvm18
+sudo pkg update
+sudo pkg install git cmake ffmpeg6 sdl2 zlib llvm18
 ```
 
+[Caveats](./Caveats.md#redoxos).
+
 </details>
 
 ## All Done