diff --git a/.patch/Boost/0001-clang-cl.patch b/.patch/boost/0001-clang-cl.patch
similarity index 100%
rename from .patch/Boost/0001-clang-cl.patch
rename to .patch/boost/0001-clang-cl.patch
diff --git a/CMakeModules/WindowsCopyFiles.cmake b/CMakeModules/WindowsCopyFiles.cmake
index 08b598365d..8d37bd5c2c 100644
--- a/CMakeModules/WindowsCopyFiles.cmake
+++ b/CMakeModules/WindowsCopyFiles.cmake
@@ -12,16 +12,25 @@ set(__windows_copy_files YES)
 
 # Any number of files to copy from SOURCE_DIR to DEST_DIR can be specified after DEST_DIR.
 # This copying happens post-build.
-function(windows_copy_files TARGET SOURCE_DIR DEST_DIR)
-    # windows commandline expects the / to be \ so switch them
-    string(REPLACE "/" "\\\\" SOURCE_DIR ${SOURCE_DIR})
-    string(REPLACE "/" "\\\\" DEST_DIR ${DEST_DIR})
+if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
+    function(windows_copy_files TARGET SOURCE_DIR DEST_DIR)
+        # windows commandline expects the / to be \ so switch them
+        string(REPLACE "/" "\\\\" SOURCE_DIR ${SOURCE_DIR})
+        string(REPLACE "/" "\\\\" DEST_DIR ${DEST_DIR})
 
-    # /NJH /NJS /NDL /NFL /NC /NS /NP - Silence any output
-    # cmake adds an extra check for command success which doesn't work too well with robocopy
-    # so trick it into thinking the command was successful with the || cmd /c "exit /b 0"
-    add_custom_command(TARGET ${TARGET} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E make_directory ${DEST_DIR}
-        COMMAND robocopy ${SOURCE_DIR} ${DEST_DIR} ${ARGN} /NJH /NJS /NDL /NFL /NC /NS /NP || cmd /c "exit /b 0"
-    )
-endfunction()
+        # /NJH /NJS /NDL /NFL /NC /NS /NP - Silence any output
+        # cmake adds an extra check for command success which doesn't work too well with robocopy
+        # so trick it into thinking the command was successful with the || cmd /c "exit /b 0"
+        add_custom_command(TARGET ${TARGET} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E make_directory ${DEST_DIR}
+            COMMAND robocopy ${SOURCE_DIR} ${DEST_DIR} ${ARGN} /NJH /NJS /NDL /NFL /NC /NS /NP || cmd /c "exit /b 0"
+        )
+    endfunction()
+else()
+    function(windows_copy_files TARGET SOURCE_DIR DEST_DIR)
+        add_custom_command(TARGET ${TARGET} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E make_directory ${DEST_DIR}
+            COMMAND cp -ra ${SOURCE_DIR}/. ${DEST_DIR}
+        )
+    endfunction()
+endif()
diff --git a/cpmfile.json b/cpmfile.json
index c720b69e89..c08ef38e11 100644
--- a/cpmfile.json
+++ b/cpmfile.json
@@ -14,7 +14,10 @@
         "artifact": "%TAG%-cmake.7z",
         "hash": "e5b049e5b61964480ca816395f63f95621e66cb9bcf616a8b10e441e0e69f129e22443acb11e77bc1e8170f8e4171b9b7719891efc43699782bfcd4b3a365f01",
         "git_version": "1.88.0",
-        "version": "1.57"
+        "version": "1.57",
+        "patches": [
+            "0001-clang-cl.patch"
+        ]
     },
     "fmt": {
         "repo": "fmtlib/fmt",
diff --git a/src/common/uint128.h b/src/common/uint128.h
index f450a6db99..625263e6d6 100644
--- a/src/common/uint128.h
+++ b/src/common/uint128.h
@@ -20,7 +20,7 @@ namespace Common {
 
 // This function multiplies 2 u64 values and divides it by a u64 value.
 [[nodiscard]] static inline u64 MultiplyAndDivide64(u64 a, u64 b, u64 d) {
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
     u128 r{};
     r[0] = _umul128(a, b, &r[1]);
     u64 remainder;
@@ -41,7 +41,7 @@ namespace Common {
 // This function multiplies 2 u64 values and produces a u128 value;
 [[nodiscard]] static inline u128 Multiply64Into128(u64 a, u64 b) {
     u128 result;
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
     result[0] = _umul128(a, b, &result[1]);
 #else
     unsigned __int128 tmp = a;
diff --git a/src/common/x64/cpu_wait.cpp b/src/common/x64/cpu_wait.cpp
index 41d385f598..b578d75ece 100644
--- a/src/common/x64/cpu_wait.cpp
+++ b/src/common/x64/cpu_wait.cpp
@@ -24,7 +24,7 @@ constexpr auto PauseCycles = 100'000U;
 
 } // Anonymous namespace
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
 __forceinline static void TPAUSE() {
     static constexpr auto RequestC02State = 0U;
     _tpause(RequestC02State, FencedRDTSC() + PauseCycles);
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
index cad6457293..0c90c2a2ca 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h
@@ -197,12 +197,12 @@ private:
 
     struct VM {
         static constexpr u32 YUZU_PAGESIZE{0x1000};
-        static constexpr u32 PAGE_SIZE_BITS{std::countr_zero(YUZU_PAGESIZE)};
+        static constexpr u32 PAGE_SIZE_BITS{std::countr_zero<u32>(YUZU_PAGESIZE)};
 
         static constexpr u32 SUPPORTED_BIG_PAGE_SIZES{0x30000};
         static constexpr u32 DEFAULT_BIG_PAGE_SIZE{0x20000};
         u32 big_page_size{DEFAULT_BIG_PAGE_SIZE};
-        u32 big_page_size_bits{std::countr_zero(DEFAULT_BIG_PAGE_SIZE)};
+        u32 big_page_size_bits{std::countr_zero<u32>(DEFAULT_BIG_PAGE_SIZE)};
 
         static constexpr u32 VA_START_SHIFT{10};
         static constexpr u64 DEFAULT_VA_SPLIT{1ULL << 34};