update deps

deps/PNG/PNG.cmake

@@ -5,26 +5,43 @@ else ()
     set(_disable_neon_extension "")
 endif ()
 
+if(APPLE AND IS_CROSS_COMPILE)
+# TODO: check if it doesn't create problem when compiling from arm to x86_64
+    qidistudio_add_cmake_project(PNG 
+        GIT_REPOSITORY https://github.com/glennrp/libpng.git 
+        GIT_TAG v1.6.35
+        DEPENDS ${ZLIB_PKG}
+        PATCH_COMMAND       ${GIT_EXECUTABLE} checkout -f -- . && git clean -df &&
+                            ${GIT_EXECUTABLE} apply --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/macos-arm64.patch ${CMAKE_CURRENT_LIST_DIR}/0002-clang19-macos.patch
+        CMAKE_ARGS
+            -DPNG_SHARED=OFF
+            -DPNG_STATIC=ON
+            -DPNG_PREFIX=prusaslicer_
+            -DPNG_TESTS=OFF
+            -DDISABLE_DEPENDENCY_TRACKING=OFF
+            ${_disable_neon_extension}
+    )
+else ()
 set(_patch_step "")
-if (APPLE)
-    set(_patch_step PATCH_COMMAND ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/PNG.patch)
-endif ()
-
-qidistudio_add_cmake_project(PNG 
-    # GIT_REPOSITORY https://github.com/glennrp/libpng.git 
-    # GIT_TAG v1.6.35
-    URL https://github.com/glennrp/libpng/archive/refs/tags/v1.6.35.zip
-    URL_HASH SHA256=3d22d46c566b1761a0e15ea397589b3a5f36ac09b7c785382e6470156c04247f
-    DEPENDS ${ZLIB_PKG}
-    "${_patch_step}"
-    CMAKE_ARGS
-        -DPNG_SHARED=OFF
-        -DPNG_STATIC=ON
-        -DPNG_PREFIX=prusaslicer_
-        -DPNG_TESTS=OFF
-        -DDISABLE_DEPENDENCY_TRACKING=OFF
-        ${_disable_neon_extension}
+    if (APPLE)
+        set(_patch_step PATCH_COMMAND ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/PNG.patch ${CMAKE_CURRENT_LIST_DIR}/0002-clang19-macos.patch)
+    endif ()
+    qidistudio_add_cmake_project(PNG 
+        # GIT_REPOSITORY https://github.com/glennrp/libpng.git 
+        # GIT_TAG v1.6.35
+        URL https://github.com/glennrp/libpng/archive/refs/tags/v1.6.35.zip
+        URL_HASH SHA256=3d22d46c566b1761a0e15ea397589b3a5f36ac09b7c785382e6470156c04247f
+        DEPENDS ${ZLIB_PKG}
+        "${_patch_step}"
+        CMAKE_ARGS
+            -DPNG_SHARED=OFF
+            -DPNG_STATIC=ON
+            -DPNG_PREFIX=prusaslicer_
+            -DPNG_TESTS=OFF
+            -DDISABLE_DEPENDENCY_TRACKING=OFF
+            ${_disable_neon_extension}
 )
+endif()
 
 if (MSVC)
     add_debug_dep(dep_PNG)