Add arm64 windows support

CMakeLists.txt

@@ -40,7 +40,9 @@ else()
   set(TARGET_BITS "64")
 endif()
 
-if("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "arm" OR "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "aarch64")
+if("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "arm" 
+  OR "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "aarch64"
+  OR "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "ARM64")
   if(TARGET_BITS STREQUAL "32")
     set(TARGET_CPU_ARCHITECTURE "arm")
   else()
@@ -3112,6 +3114,8 @@ set(CPACK_GENERATOR TGZ TXZ)
 set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
 if(TARGET_OS STREQUAL "mac")
   set(CPACK_STRIP_FILES FALSE)
+elseif(TARGET_OS STREQUAL "windows" AND TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+  set(CPACK_STRIP_FILES FALSE)
 else()
   set(CPACK_STRIP_FILES TRUE)
 endif()
@@ -3125,7 +3129,11 @@ set(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME})
 
 if(TARGET_OS AND TARGET_BITS)
   if(TARGET_OS STREQUAL "windows")
-    set(CPACK_SYSTEM_NAME "win${TARGET_BITS}")
+    if (TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+      set(CPACK_SYSTEM_NAME "win-arm64")
+    else()
+      set(CPACK_SYSTEM_NAME "win${TARGET_BITS}")
+    endif()
     set(CPACK_GENERATOR ZIP)
   elseif(TARGET_OS STREQUAL "linux")
     # Let compiler tell its arch
@@ -3386,7 +3394,7 @@ foreach(ext zip tar.gz tar.xz)
   endforeach()
   foreach(target ${CPACK_TARGETS})
     list(APPEND COPY_TARGET_COMMANDS COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:${target}> ${TMPDIR}/)
-    if(NOT TARGET_OS STREQUAL "mac")
+    if(NOT TARGET_OS STREQUAL "mac" AND NOT (TARGET_OS STREQUAL "windows" AND TARGET_CPU_ARCHITECTURE STREQUAL "arm64"))
       list(APPEND STRIP_TARGET_COMMANDS COMMAND strip -s ${TMPDIR}/$<TARGET_FILE_NAME:${target}>)
     endif()
   endforeach()

cmake/FindCurl.cmake

@@ -26,8 +26,11 @@ if(CURL_FOUND)
   is_bundled(CURL_BUNDLED "${CURL_LIBRARY}")
   set(CURL_LIBRARIES ${CURL_LIBRARY})
   set(CURL_INCLUDE_DIRS ${CURL_INCLUDEDIR})
-
-  if(CURL_BUNDLED AND TARGET_OS STREQUAL "windows")
+  if (CURL_BUNDLED AND TARGET_OS STREQUAL "windows" AND TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+    set(CURL_COPY_FILES
+      "${EXTRA_CURL_LIBDIR}/libcurl-4.dll"
+    )
+  elseif(CURL_BUNDLED AND TARGET_OS STREQUAL "windows")
     set(CURL_COPY_FILES
       "${EXTRA_CURL_LIBDIR}/libcurl.dll"
       "${EXTRA_CURL_LIBDIR}/zlib1.dll"

cmake/FindExceptionHandling.cmake

@@ -11,11 +11,18 @@ if(TARGET_OS STREQUAL "windows")
   if(NOT EXCEPTION_HANDLING_BUNDLED)
     message(FATAL_ERROR "could not find exception handling paths")
   endif()
-  set(EXCEPTION_HANDLING_COPY_FILES 
-    "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/exchndl.dll"
-    "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/dbgcore.dll"
-    "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/dbghelp.dll"
-    "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/mgwhelp.dll"
-    "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/symsrv.dll"
-  )
+  if(TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+    set(EXCEPTION_HANDLING_COPY_FILES
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/exchndl.dll"
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/mgwhelp.dll"
+    )
+  else()
+    set(EXCEPTION_HANDLING_COPY_FILES
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/exchndl.dll"
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/dbgcore.dll"
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/dbghelp.dll"
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/mgwhelp.dll"
+      "${EXTRA_EXCEPTION_HANDLING_LIBDIR}/symsrv.dll"
+    )
+  endif()
 endif()

cmake/FindFreetype.cmake

@@ -31,7 +31,9 @@ if(FREETYPE_FOUND)
   is_bundled(FREETYPE_BUNDLED "${FREETYPE_LIBRARY}")
   set(FREETYPE_COPY_FILES)
   if(FREETYPE_BUNDLED)
-    if(TARGET_OS STREQUAL "windows")
+    if(TARGET_OS STREQUAL "windows" AND TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+      set(FREETYPE_COPY_FILES "${EXTRA_FREETYPE_LIBDIR}/libfreetype-6.dll")
+    elseif(TARGET_OS STREQUAL "windows")
       set(FREETYPE_COPY_FILES "${EXTRA_FREETYPE_LIBDIR}/libfreetype.dll")
     elseif(TARGET_OS STREQUAL "mac")
       set(FREETYPE_COPY_FILES "${EXTRA_FREETYPE_LIBDIR}/libfreetype.6.dylib")

cmake/FindOpusfile.cmake

@@ -29,12 +29,21 @@ set(OPUSFILE_INCLUDE_DIRS ${OPUSFILE_INCLUDEDIR})
 if(OPUSFILE_FOUND)
   is_bundled(OPUSFILE_BUNDLED "${OPUSFILE_LIBRARY}")
   if(OPUSFILE_BUNDLED AND TARGET_OS STREQUAL "windows")
-    set(OPUSFILE_COPY_FILES
-      "${EXTRA_OPUSFILE_LIBDIR}/libogg.dll"
-      "${EXTRA_OPUSFILE_LIBDIR}/libopus.dll"
-      "${EXTRA_OPUSFILE_LIBDIR}/libopusfile.dll"
-      "${EXTRA_OPUSFILE_LIBDIR}/libwinpthread-1.dll"
-    )
+    if (TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+      set(OPUSFILE_COPY_FILES
+        "${EXTRA_OPUSFILE_LIBDIR}/libopusfile-0.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libopus-0.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libogg-0.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libwinpthread-1.dll"
+      )
+    else()
+      set(OPUSFILE_COPY_FILES
+        "${EXTRA_OPUSFILE_LIBDIR}/libogg.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libopus.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libopusfile.dll"
+        "${EXTRA_OPUSFILE_LIBDIR}/libwinpthread-1.dll"
+      )
+    endif()
     if(TARGET_BITS EQUAL 32)
       list(APPEND OPUSFILE_COPY_FILES
         "${EXTRA_OPUSFILE_LIBDIR}/libgcc_s_sjlj-1.dll"

cmake/FindSQLite3.cmake

@@ -40,6 +40,12 @@ if(SQLite3_FOUND)
   is_bundled(SQLite3_BUNDLED "${SQLite3_LIBRARY}")
   set(SQLite3_COPY_FILES)
   if(SQLite3_BUNDLED AND TARGET_OS STREQUAL "windows")
-    set(SQLite3_COPY_FILES "${EXTRA_SQLite3_LIBDIR}/sqlite3.dll")
+    if (TARGET_CPU_ARCHITECTURE STREQUAL "arm64")
+      set(SQLite3_COPY_FILES
+        "${EXTRA_SQLite3_LIBDIR}/libsqlite3-0.dll"
+      )
+    else()
+      set(SQLite3_COPY_FILES "${EXTRA_SQLite3_LIBDIR}/sqlite3.dll")
+    endif()
   endif()
 endif()

cmake/FindSSP.cmake

@@ -1,4 +1,7 @@
-if(TARGET_OS STREQUAL "windows")
+# only find ssp when toolchain is gcc
+if(TARGET_OS STREQUAL "windows"
+  AND NOT CMAKE_C_COMPILER_ID STREQUAL "Clang"
+  AND NOT CMAKE_C_COMPILER_ID STREQUAL "MSVC")
   set_extra_dirs_lib(SSP ssp)
   find_file(SSP_LIBRARY
     NAMES libssp-0.dll

cmake/toolchains/mingw64-aarch64-llvm.toolchain

@@ -0,0 +1,12 @@
+set(CMAKE_SYSTEM_NAME Windows)
+
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+set(CMAKE_C_COMPILER aarch64-w64-mingw32-clang)
+set(CMAKE_CXX_COMPILER aarch64-w64-mingw32-clang++)
+set(CMAKE_RC_COMPILER aarch64-w64-mingw32-windres)
+set(CMAKE_RUST_COMPILER_TARGET aarch64-pc-windows-gnullvm)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)

ddnet-libs

@@ -1 +1 @@
-Subproject commit d5f0cd9194936d1ab5bd19952645b8dffe9ae06c
+Subproject commit e78f350e7898fc6b0702cdc3b7ce6ee347c97d49

src/base/detect.h

@@ -171,7 +171,7 @@
 #define CONF_ARCH_ENDIAN_LITTLE 1
 #endif
 
-#if defined(__aarch64__) || defined(__arm64__)
+#if defined(__aarch64__) || defined(__arm64__) || defined(__ARM_ARCH)
 #define CONF_ARCH_ARM64 1
 #define CONF_ARCH_STRING "arm64"
 #define CONF_ARCH_ENDIAN_LITTLE 1