From 35e57fbe336cdcb348ff088fc04216f1f5cf2742 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Sat, 26 Apr 2025 17:13:16 +0100
Subject: [PATCH] depends: Fix cross-compiling `qt` package from macOS to
 Windows

---
 depends/packages/qt.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index a0354a427ea..56cb002e225 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -190,6 +190,14 @@ ifneq ($(host),$(build))
 $(package)_cmake_opts += -DCMAKE_SYSTEM_NAME=$($(host_os)_cmake_system_name)
 $(package)_cmake_opts += -DCMAKE_SYSTEM_VERSION=$($(host_os)_cmake_system_version)
 $(package)_cmake_opts += -DCMAKE_SYSTEM_PROCESSOR=$(host_arch)
+# Native packages cannot be used during cross-compiling. However,
+# Qt still unconditionally tries to find them, which causes issues
+# in some cases, such as when cross-compiling from macOS to Windows.
+# Explicitly disable this unnecessary Qt behaviour.
+$(package)_cmake_opts += -DCMAKE_DISABLE_FIND_PACKAGE_Libb2=TRUE
+$(package)_cmake_opts += -DCMAKE_DISABLE_FIND_PACKAGE_WrapSystemDoubleConversion=TRUE
+$(package)_cmake_opts += -DCMAKE_DISABLE_FIND_PACKAGE_WrapSystemMd4c=TRUE
+$(package)_cmake_opts += -DCMAKE_DISABLE_FIND_PACKAGE_WrapZSTD=TRUE
 endif
 ifeq ($(host_os),darwin)
 $(package)_cmake_opts += -DCMAKE_INSTALL_NAME_TOOL=true