Advance KDE Plasma and Qt integration

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

recipes/wip/qt/qt5compat/recipe.toml

@@ -0,0 +1,121 @@
+#TODO: Qt6 Qt5Compat — cross-compiled for Redox. The core5 compatibility library is expected to build now; QtQuick-backed imports remain optional until the wider QML runtime stack is validated.
+# Provides: libQt6Core5Compat (and QML imports only when QtQuick is already present in the sysroot).
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qt5compat-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+    "libiconv",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+
+python - <<'PY'
+import os
+from pathlib import Path
+path = Path(os.environ["COOKBOOK_SOURCE"]) / "cmake/FindWrapIconv.cmake"
+text = path.read_text()
+text = text.replace('set(CMAKE_REQUIRE_LIBRARIES "iconv")', 'set(CMAKE_REQUIRE_LIBRARIES "iconv;libiconv")')
+text = text.replace('target_link_libraries(WrapIconv::WrapIconv INTERFACE iconv)', 'target_link_libraries(WrapIconv::WrapIconv INTERFACE iconv libiconv)')
+text = text.replace('set(WrapIconv_FOUND 1)', 'if(HAVE_ICONV OR HAVE_ICONV_WITH_LIB)\\n    set(WrapIconv_FOUND ON)\\nelse()\\n    set(WrapIconv_FOUND OFF)\\nendif()')
+path.write_text(text)
+PY
+
+# Sysroot path fix: the cookbook only symlinks sysroot/{bin,include,lib,share} -> usr/
+# but Qt6 cmake targets reference ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j"${COOKBOOK_MAKE_JOBS}"
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+mkdir -p "${COOKBOOK_STAGE}/usr/lib"
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+if [ -d "plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/usr/plugins/" 2>/dev/null || true
+fi
+if [ -d "qml" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/qml"
+    cp -a qml/* "${COOKBOOK_STAGE}/usr/qml/" 2>/dev/null || true
+fi
+
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    find "${COOKBOOK_STAGE}/usr/plugins" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+fi
+
+SYSROOT="${COOKBOOK_SYSROOT}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|/usr/include|${SYSROOT}/include|g" {} + 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/include" ]; then
+    mkdir -p "${SYSROOT}/include"
+    cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    mkdir -p "${SYSROOT}/lib/cmake"
+    cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6"* "${SYSROOT}/lib/cmake/" 2>/dev/null || true
+fi
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    mkdir -p "${SYSROOT}/plugins"
+    cp -a "${COOKBOOK_STAGE}/usr/plugins/"* "${SYSROOT}/plugins/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/qml" ]; then
+    mkdir -p "${SYSROOT}/qml"
+    cp -a "${COOKBOOK_STAGE}/usr/qml/"* "${SYSROOT}/qml/" 2>/dev/null || true
+fi
+"""

recipes/wip/qt/qtbase/recipe.toml

@@ -1,5 +1,5 @@
-#TODO: Qt6 base — qtbase compiled with Core+Concurrent+Xml+Gui+Widgets+DBus. Runtime validation pending.
-# Scope: software rendering (no EGL/OpenGL), no Network/SQL/PrintSupport/TestLib.
+#TODO: Qt6 base — qtbase compiled with Core+Concurrent+Xml+Gui+Widgets+DBus+OpenGL+EGL. Runtime validation pending.
+# OpenGL/EGL enabled (software via Mesa/LLVMpipe; hardware acceleration requires kernel DMA-BUF).
 # Re-enable path: see local/docs/QT6-PORT-STATUS.md
 # Redox platform detection and syscall adaptations in redox.patch
 [source]
@@ -59,19 +59,28 @@ done
 # with these tools during the target build.
 # ============================================================
 HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
-if [ ! -f "${HOST_BUILD}/bin/moc" ]; then
+HOST_PROFILE="qtbase-host-6.11.0-gui-xml-wayland-no-qdbus-tools"
+HOST_STAMP="${HOST_BUILD}/.redbear-host-profile"
+HOST_PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl"
+python - <<'PY'
+import os
+from pathlib import Path
+path = Path(os.environ["COOKBOOK_SOURCE"]) / "src/tools/CMakeLists.txt"
+text = path.read_text()
+old = "    add_subdirectory(qdbuscpp2xml)\\n    add_subdirectory(qdbusxml2cpp)\\n"
+new = "    # add_subdirectory(qdbuscpp2xml) # disabled for Redox Qt Wave 1\\n    # add_subdirectory(qdbusxml2cpp) # disabled for Redox Qt Wave 1\\n"
+text = text.replace(old, new)
+path.write_text(text)
+PY
+if [ -d "${HOST_BUILD}" ] && { [ ! -f "${HOST_STAMP}" ] || [ "$(cat "${HOST_STAMP}" 2>/dev/null)" != "${HOST_PROFILE}" ]; }; then
+    rm -rf "${HOST_BUILD}"
+fi
+if [ ! -f "${HOST_BUILD}/bin/moc" ] || [ ! -f "${HOST_STAMP}" ]; then
     echo "=== Building Qt host tools ==="
     mkdir -p "${HOST_BUILD}"
-    env \
-        -u CPPFLAGS \
-        -u LDFLAGS \
-        -u PKG_CONFIG_ALLOW_CROSS \
-        -u PKG_CONFIG_PATH \
-        -u PKG_CONFIG_LIBDIR \
-        -u PKG_CONFIG_SYSROOT_DIR \
-        -u CFLAGS_x86_64_unknown_redox \
-        -u CXXFLAGS_x86_64_unknown_redox \
-        -u LDFLAGS_x86_64_unknown_redox \
+    env -i \
+        HOME="${HOME}" \
+        PATH="${HOST_PATH}" \
         cmake -S "${COOKBOOK_SOURCE}" -B "${HOST_BUILD}" \
         -DCMAKE_C_COMPILER=/usr/bin/cc \
         -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
@@ -84,7 +93,7 @@ if [ ! -f "${HOST_BUILD}/bin/moc" ]; then
         -DQT_BUILD_EXAMPLES=OFF \
         -DQT_BUILD_TESTS=OFF \
         -DFEATURE_glib=OFF \
-        -DFEATURE_gui=OFF \
+        -DFEATURE_gui=ON \
         -DFEATURE_widgets=OFF \
         -DFEATURE_opengl=OFF \
     -DFEATURE_network=OFF \
@@ -92,21 +101,17 @@ if [ ! -f "${HOST_BUILD}/bin/moc" ]; then
     -DFEATURE_openssl=OFF \
     -DFEATURE_sql=OFF \
     -DFEATURE_testlib=OFF \
-    -DFEATURE_xml=OFF \
-    -DFEATURE_wayland=ON \
-    -DFEATURE_qtwaylandscanner=ON \
-    -Wno-dev
-    env \
-        -u CPPFLAGS \
-        -u LDFLAGS \
-        -u PKG_CONFIG_ALLOW_CROSS \
-        -u PKG_CONFIG_PATH \
-        -u PKG_CONFIG_LIBDIR \
-        -u PKG_CONFIG_SYSROOT_DIR \
-        -u CFLAGS_x86_64_unknown_redox \
-        -u CXXFLAGS_x86_64_unknown_redox \
-        -u LDFLAGS_x86_64_unknown_redox \
+        -DFEATURE_xml=ON \
+        -DFEATURE_wayland=ON \
+        -DFEATURE_qtwaylandscanner=ON \
+        -Wno-dev
+    env -i \
+        HOME="${HOME}" \
+        PATH="${HOST_PATH}" \
         cmake --build "${HOST_BUILD}" --target host_tools -j"${COOKBOOK_MAKE_JOBS}"
+    mkdir -p "${HOST_BUILD}/include/QtGui/6.11.0/QtGui"
+    mkdir -p "${HOST_BUILD}/include/QtDBus/6.11.0/QtDBus"
+    printf '%s\n' "${HOST_PROFILE}" > "${HOST_STAMP}"
 fi
 
 # ============================================================

recipes/wip/qt/qtbase/redox.patch

@@ -323,7 +323,7 @@ diff -ruwN source-old/src/corelib/plugin/qelfparser_p.cpp source/src/corelib/plu
 diff -ruwN source-old/src/corelib/plugin/qlibrary.cpp source/src/corelib/plugin/qlibrary.cpp
 --- source-old/src/corelib/plugin/qlibrary.cpp	2024-12-02 05:39:06.000000000 +0000
 +++ source/src/corelib/plugin/qlibrary.cpp	2026-04-16 00:00:00.000000000 +0000
-@@ -232,24 +232,35 @@
+@@ -232,24 +232,37 @@
      qsizetype fdlen = qMin(file.size(), MaxMemoryMapSize);
 -    const char *filedata = reinterpret_cast<char *>(file.map(0, fdlen));
 +    const char *filedata = nullptr;

recipes/wip/qt/qtimageformats/recipe.toml

@@ -0,0 +1,99 @@
+#TODO: Qt6 image format plugins — cross-compiled for Redox. Runtime validation of staged imageformat plugins is still pending.
+# Provides: Qt imageformat plugins (jpeg, webp, tiff, icns, tga, wbmp, etc.) for QtGui/QImageReader.
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qtimageformats-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+
+# Sysroot path fix: same as qtsvg/qtdeclarative — cookbook only symlinks
+# sysroot/{bin,include,lib,share} but Qt6 cmake targets reference
+# ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j${COOKBOOK_MAKE_JOBS}
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+mkdir -p "${COOKBOOK_STAGE}/usr/lib"
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+if [ -d "plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/usr/plugins/" 2>/dev/null || true
+    mkdir -p "${COOKBOOK_STAGE}/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/plugins/" 2>/dev/null || true
+fi
+
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    find "${COOKBOOK_STAGE}/usr/plugins" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+fi
+
+SYSROOT="${COOKBOOK_SYSROOT}"
+if [ -d "${COOKBOOK_STAGE}/usr/include" ]; then
+    mkdir -p "${SYSROOT}/include"
+    cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    mkdir -p "${SYSROOT}/plugins"
+    cp -a "${COOKBOOK_STAGE}/usr/plugins/"* "${SYSROOT}/plugins/" 2>/dev/null || true
+fi
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6ImageFormats" ]; then
+    mkdir -p "${SYSROOT}/lib/cmake/Qt6ImageFormats"
+    cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6ImageFormats/"* "${SYSROOT}/lib/cmake/Qt6ImageFormats/" 2>/dev/null || true
+fi
+"""

recipes/wip/qt/qtscxml/recipe.toml

@@ -0,0 +1,131 @@
+#TODO: Qt6 SCXML/StateMachine — cross-build recipe for the 6.11 Redox Qt stack. Runtime validation is still pending, and the optional QML/Quick-facing slice only builds when those Qt modules are present in the sysroot.
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qtscxml-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+
+# Sysroot path fix: the cookbook only symlinks sysroot/{bin,include,lib,share} → usr/
+# but Qt6 cmake targets reference ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j"${COOKBOOK_MAKE_JOBS}"
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+mkdir -p "${COOKBOOK_STAGE}/usr/lib"
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "bin" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/bin"
+    cp -a bin/* "${COOKBOOK_STAGE}/usr/bin/" 2>/dev/null || true
+fi
+if [ -d "libexec" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/libexec"
+    cp -a libexec/* "${COOKBOOK_STAGE}/usr/libexec/" 2>/dev/null || true
+fi
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+if [ -d "plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/usr/plugins/" 2>/dev/null || true
+    mkdir -p "${COOKBOOK_STAGE}/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/plugins/" 2>/dev/null || true
+fi
+if [ -d "qml" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/qml"
+    cp -a qml/* "${COOKBOOK_STAGE}/usr/qml/" 2>/dev/null || true
+fi
+if [ -d "translations" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/translations"
+    cp -a translations/* "${COOKBOOK_STAGE}/usr/translations/" 2>/dev/null || true
+fi
+
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    find "${COOKBOOK_STAGE}/usr/plugins" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/qml" ]; then
+    find "${COOKBOOK_STAGE}/usr/qml" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/bin" ]; then
+    find "${COOKBOOK_STAGE}/usr/bin" -type f -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/libexec" ]; then
+    find "${COOKBOOK_STAGE}/usr/libexec" -type f -exec patchelf --remove-rpath {} + 2>/dev/null || true
+fi
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+fi
+
+SYSROOT="${COOKBOOK_SYSROOT}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|/usr/include|${SYSROOT}/include|g" {} + 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/include" ]; then
+    mkdir -p "${SYSROOT}/include"
+    cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    mkdir -p "${SYSROOT}/lib/cmake"
+    cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6"* "${SYSROOT}/lib/cmake/" 2>/dev/null || true
+fi
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    mkdir -p "${SYSROOT}/plugins"
+    cp -a "${COOKBOOK_STAGE}/usr/plugins/"* "${SYSROOT}/plugins/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/qml" ]; then
+    mkdir -p "${SYSROOT}/qml"
+    cp -a "${COOKBOOK_STAGE}/usr/qml/"* "${SYSROOT}/qml/" 2>/dev/null || true
+fi
+"""

recipes/wip/qt/qtserialport/recipe.toml

@@ -0,0 +1,89 @@
+#TODO: Qt6 SerialPort module — cross-compiled for Redox, but runtime validation against real serial devices is still pending.
+# Provides: libQt6SerialPort and CMake/pkg-config metadata for downstream Qt serial consumers.
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qtserialport-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+
+# Sysroot path fix: same as other Qt6 modules — cookbook only symlinks
+# sysroot/{bin,include,lib,share} but Qt6 cmake targets reference
+# ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j${COOKBOOK_MAKE_JOBS}
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+mkdir -p "${COOKBOOK_STAGE}/usr/lib"
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+fi
+
+SYSROOT="${COOKBOOK_SYSROOT}"
+if [ -d "${COOKBOOK_STAGE}/usr/include" ]; then
+    mkdir -p "${SYSROOT}/include"
+    cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6SerialPort" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6SerialPort" -name '*.cmake' -exec sed -i \
+        "s|/usr/include|${SYSROOT}/include|g" {} + 2>/dev/null || true
+    mkdir -p "${SYSROOT}/lib/cmake/Qt6SerialPort"
+    cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6SerialPort/"* "${SYSROOT}/lib/cmake/Qt6SerialPort/" 2>/dev/null || true
+fi
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+"""

recipes/wip/qt/qtshadertools/recipe.toml

@@ -0,0 +1,267 @@
+#TODO: Qt6 shader tools — provides libQt6ShaderTools and the qsb host tool used by
+# Qt Quick for runtime shader compilation. Host-side Qt6ShaderToolsTools metadata and qsb
+# must be propagated into the shared QT_HOST_PATH for downstream modules to configure cleanly.
+# Depends on qtbase being built first.
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+SHADER_HOST="${COOKBOOK_ROOT}/build/qt-shadertools-host"
+
+mkdir -p "${HOST_BUILD}/include/QtGui/6.11.0/QtGui"
+
+QTBASE_STAGE="${COOKBOOK_ROOT}/recipes/wip/qt/qtbase/target/${TARGET}/stage/usr"
+if [ -d "${QTBASE_STAGE}/include/QtGui" ] && [ ! -d "${COOKBOOK_SYSROOT}/include/QtGui" ]; then
+    mkdir -p "${COOKBOOK_SYSROOT}/include"
+    cp -a "${QTBASE_STAGE}/include/QtGui" "${COOKBOOK_SYSROOT}/include/"
+fi
+if [ -d "${QTBASE_STAGE}/lib" ]; then
+    mkdir -p "${HOST_BUILD}/lib"
+    cp -a "${QTBASE_STAGE}/lib/libQt6Gui.so"* "${HOST_BUILD}/lib/" 2>/dev/null || true
+    cp -a "${QTBASE_STAGE}/lib/libQt6Gui.prl" "${HOST_BUILD}/lib/" 2>/dev/null || true
+fi
+QTBASE_BUILD_INCLUDE="${COOKBOOK_ROOT}/recipes/wip/qt/qtbase/target/${TARGET}/build/include/QtGui"
+if [ -d "${QTBASE_BUILD_INCLUDE}/6.11.0/QtGui/rhi" ]; then
+    mkdir -p "${COOKBOOK_SYSROOT}/include/QtGui/6.11.0"
+    cp -a "${QTBASE_BUILD_INCLUDE}/6.11.0/QtGui" "${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/"
+    mkdir -p "${COOKBOOK_SYSROOT}/include"
+    cp -a "${QTBASE_BUILD_INCLUDE}/6.11.0/QtGui/rhi" "${COOKBOOK_SYSROOT}/include/"
+fi
+export CPPFLAGS="${CPPFLAGS} -I${COOKBOOK_SYSROOT}/include -I${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/QtGui"
+export CFLAGS="${CFLAGS} -I${COOKBOOK_SYSROOT}/include -I${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/QtGui"
+export CXXFLAGS="${CXXFLAGS} -I${COOKBOOK_SYSROOT}/include -I${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/QtGui"
+
+python - <<'PY'
+import os
+from pathlib import Path
+root = Path(os.environ["COOKBOOK_ROOT"])
+sysroot = Path(os.environ["COOKBOOK_SYSROOT"])
+src = Path(os.environ["COOKBOOK_SOURCE"]) / "src/shadertools"
+shim_dir = src / "redbear_rhi"
+shim_dir.mkdir(exist_ok=True)
+
+qshader_src = (root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshader.h").read_text()
+qguiglobal_src = (sysroot / "include/QtGui/qtguiglobal.h").read_text()
+qguiglobal_src = qguiglobal_src.replace('#include <QtCore/qglobal.h>', f'#include "{sysroot / "include/QtCore/qglobal.h"}"')
+qguiglobal_src = qguiglobal_src.replace('#include <QtGui/qtgui-config.h>', f'#include "{sysroot / "include/QtGui/qtgui-config.h"}"')
+qguiglobal_src = qguiglobal_src.replace('#include <QtGui/qtguiexports.h>', f'#include "{sysroot / "include/QtGui/qtguiexports.h"}"')
+(shim_dir / 'qtguiglobal_redbear.h').write_text(qguiglobal_src)
+
+qshader_src = qshader_src.replace('#include <QtGui/qtguiglobal.h>', '#include "qtguiglobal_redbear.h"')
+qshader_src = qshader_src.replace('#include <QtCore/qhash.h>', f'#include "{sysroot / "include/QtCore/qhash.h"}"')
+qshader_src = qshader_src.replace('#include <QtCore/qmap.h>', f'#include "{sysroot / "include/QtCore/qmap.h"}"')
+qshader_src = qshader_src.replace('#include <rhi/qshaderdescription.h>', '#include "qshaderdescription_redbear.h"')
+(shim_dir / 'qshader_redbear.h').write_text(qshader_src)
+
+qshaderdesc_src = (root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshaderdescription.h").read_text()
+qshaderdesc_src = qshaderdesc_src.replace('#include <QtGui/qtguiglobal.h>', '#include "qtguiglobal_redbear.h"')
+qshaderdesc_src = qshaderdesc_src.replace('#include <QtCore/qstring.h>', f'#include "{sysroot / "include/QtCore/qstring.h"}"')
+qshaderdesc_src = qshaderdesc_src.replace('#include <QtCore/qlist.h>', f'#include "{sysroot / "include/QtCore/qlist.h"}"')
+(shim_dir / 'qshaderdescription_redbear.h').write_text(qshaderdesc_src)
+
+qshaderdesc_p_src = (root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshaderdescription_p.h").read_text()
+qshaderdesc_p_src = qshaderdesc_p_src.replace('#include <rhi/qshaderdescription.h>', '#include "qshaderdescription_redbear.h"')
+qshaderdesc_p_src = qshaderdesc_p_src.replace('#include <QtCore/QList>', f'#include "{sysroot / "include/QtCore/QList"}"')
+qshaderdesc_p_src = qshaderdesc_p_src.replace('#include <QtCore/QAtomicInt>', f'#include "{sysroot / "include/QtCore/QAtomicInt"}"')
+qshaderdesc_p_src = qshaderdesc_p_src.replace('#include <QtCore/QJsonDocument>', f'#include "{sysroot / "include/QtCore/QJsonDocument"}"')
+(shim_dir / 'qshaderdescription_p_redbear.h').write_text(qshaderdesc_p_src)
+
+qshader_p_src = (root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshader_p.h").read_text()
+qtguiglobal_p_src = (root / "recipes/wip/qt/qtbase/source/src/gui/kernel/qtguiglobal_p.h").read_text()
+qglobal_p_src = (root / "recipes/wip/qt/qtbase/source/src/corelib/global/qglobal_p.h").read_text()
+qtcoreglobal_p_src = (root / "recipes/wip/qt/qtbase/source/src/corelib/global/qtcoreglobal_p.h").read_text()
+qtcoreglobal_p_src = qtcoreglobal_p_src.replace('#include <QtCore/qglobal.h>', f'#include "{sysroot / "include/QtCore/qglobal.h"}"')
+qtcoreglobal_p_src = qtcoreglobal_p_src.replace('#include <QtCore/private/qconfig_p.h>', f'#include "{root / "recipes/wip/qt/qtbase/target" / os.environ["TARGET"] / "stage/usr/include/QtCore/6.11.0/QtCore/private/qconfig_p.h"}"')
+(shim_dir / 'qtcoreglobal_p_redbear.h').write_text(qtcoreglobal_p_src)
+
+qglobal_p_src = qglobal_p_src.replace('#include "qglobal.h"', f'#include "{sysroot / "include/QtCore/qglobal.h"}"')
+qglobal_p_src = qglobal_p_src.replace('#include "qglobal_p.h"      // include self to avoid syncqt warning - no-op', '// self-include removed for Red Bear shim')
+qglobal_p_src = qglobal_p_src.replace('#include <QtCore/private/qtcoreglobal_p.h>', '#include "qtcoreglobal_p_redbear.h"')
+(shim_dir / 'qglobal_p_redbear.h').write_text(qglobal_p_src)
+
+qtguiglobal_p_src = qtguiglobal_p_src.replace('#include <QtGui/qtguiglobal.h>', '#include "qtguiglobal_redbear.h"')
+qtguiglobal_p_src = qtguiglobal_p_src.replace('#include <QtGui/private/qtgui-config_p.h>', f'#include "{root / "recipes/wip/qt/qtbase/target" / os.environ["TARGET"] / "stage/usr/include/QtGui/6.11.0/QtGui/private/qtgui-config_p.h"}"')
+qtguiglobal_p_src = qtguiglobal_p_src.replace('#include <QtCore/private/qglobal_p.h>', '#include "qglobal_p_redbear.h"')
+(shim_dir / 'qtguiglobal_p_redbear.h').write_text(qtguiglobal_p_src)
+
+qshader_p_src = qshader_p_src.replace('#include <QtGui/private/qtguiglobal_p.h>', '#include "qtguiglobal_p_redbear.h"')
+qshader_p_src = qshader_p_src.replace('#include <rhi/qshader.h>', '#include "qshader_redbear.h"')
+qshader_p_src = qshader_p_src.replace('#include <QtCore/QAtomicInt>', f'#include "{sysroot / "include/QtCore/QAtomicInt"}"')
+qshader_p_src = qshader_p_src.replace('#include <QtCore/QMap>', f'#include "{sysroot / "include/QtCore/QMap"}"')
+(shim_dir / 'qshader_p_redbear.h').write_text(qshader_p_src)
+
+target = shim_dir / 'qshader_redbear.h'
+for rel in ["qshaderbaker.h", "qspirvcompiler_p.h", "qspirvshader_p.h"]:
+    path = src / rel
+    text = path.read_text()
+    text = text.replace('#include <QtGui/6.11.0/QtGui/rhi/qshader.h>', f'#include "{target}"')
+    text = text.replace('#include <rhi/qshader.h>', f'#include "{target}"')
+    text = text.replace(f'#include "{root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshader.h"}"', f'#include "{target}"')
+    path.write_text(text)
+
+qspirvshader_cpp = src / 'qspirvshader.cpp'
+text = qspirvshader_cpp.read_text()
+text = text.replace('#include <private/qshaderdescription_p.h>', '#include "redbear_rhi/qshaderdescription_p_redbear.h"')
+text = text.replace('#include <private/qshader_p.h>', '#include "redbear_rhi/qshader_p_redbear.h"')
+text = text.replace(f'#include "{root / "recipes/wip/qt/qtbase/source/src/gui/rhi/private/qshaderdescription_p.h"}"', '#include "redbear_rhi/qshaderdescription_p_redbear.h"')
+text = text.replace(f'#include "{root / "recipes/wip/qt/qtbase/source/src/gui/rhi/private/qshader_p.h"}"', '#include "redbear_rhi/qshader_p_redbear.h"')
+text = text.replace(f'#include "{root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshaderdescription_p.h"}"', '#include "redbear_rhi/qshaderdescription_p_redbear.h"')
+text = text.replace(f'#include "{root / "recipes/wip/qt/qtbase/source/src/gui/rhi/qshader_p.h"}"', '#include "redbear_rhi/qshader_p_redbear.h"')
+qspirvshader_cpp.write_text(text)
+
+qsb_cpp = Path(os.environ["COOKBOOK_SOURCE"]) / "tools/qsb/qsb.cpp"
+text = qsb_cpp.read_text()
+text = text.replace('#include <QtGui/private/qshader_p.h>', '#include "../../src/shadertools/redbear_rhi/qshader_p_redbear.h"')
+qsb_cpp.write_text(text)
+
+tools_cmake = Path(os.environ["COOKBOOK_SOURCE"]) / "tools/CMakeLists.txt"
+text = tools_cmake.read_text()
+text = text.replace('add_subdirectory(qsb)', '# add_subdirectory(qsb) # disabled in Red Bear target build; host qsb is built separately')
+tools_cmake.write_text(text)
+PY
+
+# ============================================================
+# Step 1: Build host qsb from the module top-level so Qt's repo macros resolve.
+# ============================================================
+if [ ! -f "${HOST_BUILD}/bin/qsb" ]; then
+    echo "=== Building qsb host tool ==="
+    rm -rf "${SHADER_HOST}"
+    mkdir -p "${SHADER_HOST}"
+    env \
+        -u CPPFLAGS \
+        -u LDFLAGS \
+        -u PKG_CONFIG_ALLOW_CROSS \
+        -u PKG_CONFIG_PATH \
+        -u PKG_CONFIG_LIBDIR \
+        -u PKG_CONFIG_SYSROOT_DIR \
+        -u CFLAGS \
+        -u CXXFLAGS \
+        -u CFLAGS_x86_64_unknown_redox \
+        -u CXXFLAGS_x86_64_unknown_redox \
+        -u LDFLAGS_x86_64_unknown_redox \
+        cmake -S "${COOKBOOK_SOURCE}" -B "${SHADER_HOST}" \
+        -DCMAKE_C_COMPILER=/usr/bin/cc \
+        -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX="${HOST_BUILD}" \
+        -DCMAKE_PREFIX_PATH="${HOST_BUILD}" \
+        -DQT_BUILD_EXAMPLES=OFF \
+        -DQT_BUILD_TESTS=OFF \
+        -DQT_GENERATE_SBOM=OFF \
+        -Wno-dev
+    cmake --build "${SHADER_HOST}" -j"${COOKBOOK_MAKE_JOBS}"
+
+    mkdir -p "${HOST_BUILD}/lib/cmake"
+    cp -a "${SHADER_HOST}/lib/cmake/Qt6ShaderTools" "${HOST_BUILD}/lib/cmake/" 2>/dev/null || true
+    cp -a "${SHADER_HOST}/lib/cmake/Qt6ShaderToolsPrivate" "${HOST_BUILD}/lib/cmake/" 2>/dev/null || true
+    cp -a "${SHADER_HOST}/lib/cmake/Qt6ShaderToolsTools" "${HOST_BUILD}/lib/cmake/" 2>/dev/null || true
+    if [ -d "${SHADER_HOST}/libexec" ]; then
+        mkdir -p "${HOST_BUILD}/libexec"
+        cp -a "${SHADER_HOST}/libexec/." "${HOST_BUILD}/libexec/" 2>/dev/null || true
+    fi
+    if [ -f "${SHADER_HOST}/bin/qsb" ]; then
+        mkdir -p "${HOST_BUILD}/bin"
+        cp -a "${SHADER_HOST}/bin/qsb" "${HOST_BUILD}/bin/"
+    elif [ -f "${SHADER_HOST}/libexec/qsb" ]; then
+        mkdir -p "${HOST_BUILD}/bin" "${HOST_BUILD}/libexec"
+        cp -a "${SHADER_HOST}/libexec/qsb" "${HOST_BUILD}/libexec/"
+        cp -a "${SHADER_HOST}/libexec/qsb" "${HOST_BUILD}/bin/qsb"
+    fi
+fi
+
+# ============================================================
+# Step 2: Cross-compile libQt6ShaderTools for Redox
+# ============================================================
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DCMAKE_C_STANDARD_INCLUDE_DIRECTORIES="${COOKBOOK_SYSROOT}/include;${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/QtGui" \
+    -DCMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES="${COOKBOOK_SYSROOT}/include;${COOKBOOK_SYSROOT}/include/QtGui/6.11.0/QtGui" \
+    -DCMAKE_C_FLAGS="${CFLAGS}" \
+    -DCMAKE_CXX_FLAGS="${CXXFLAGS} -I${COOKBOOK_SYSROOT}/include" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j${COOKBOOK_MAKE_JOBS}
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+# ============================================================
+# Step 3: Stage artifacts
+# ============================================================
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -a "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -a "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+if [ -d "plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/usr/plugins/" 2>/dev/null || true
+fi
+
+# RPATH cleanup
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+find "${COOKBOOK_STAGE}/usr/plugins" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+
+# CMake export fixup: replace build-tree paths with /usr
+BUILD_DIR="${COOKBOOK_BUILD}"
+find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+    "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+
+# Sysroot propagation for downstream Qt modules
+SYSROOT="${COOKBOOK_SYSROOT}"
+find "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6ShaderTools" -name '*.cmake' -exec sed -i \
+    "s|/usr/include|${SYSROOT}/include|g" {} + 2>/dev/null || true
+mkdir -p "${SYSROOT}/include"
+cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+mkdir -p "${SYSROOT}/lib/cmake/Qt6ShaderTools"
+cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6ShaderTools/"* "${SYSROOT}/lib/cmake/Qt6ShaderTools/" 2>/dev/null || true
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+
+# Ensure qsb is staged for downstream consumers.
+if [ -f "${HOST_BUILD}/bin/qsb" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/bin"
+    cp -a "${HOST_BUILD}/bin/qsb" "${COOKBOOK_STAGE}/usr/bin/"
+    patchelf --remove-rpath "${COOKBOOK_STAGE}/usr/bin/qsb" 2>/dev/null || true
+fi
+"""
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qtshadertools-everywhere-src-6.11.0.tar.xz"

recipes/wip/qt/qttools/recipe.toml

@@ -0,0 +1,166 @@
+#TODO: Qt6 tools — cross-compiled against the current Redox Qt 6.11 stack.
+# The qtbase-backed slice is intended to build for Wave 1; Assistant/Designer/QDoc remain
+# constrained by broader Qt dependency/runtime gaps and still need real runtime validation.
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qttools-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+TOOLS_HOST="${COOKBOOK_ROOT}/build/qt-tools-host"
+
+mkdir -p "${HOST_BUILD}/include/QtDBus/6.11.0/QtDBus"
+
+python - <<'PY'
+import os
+from pathlib import Path
+path = Path(os.environ["COOKBOOK_SOURCE"]) / "src/CMakeLists.txt"
+text = path.read_text()
+replacements = {
+    'if(QT_FEATURE_designer)\\n    add_subdirectory(designer)\\nendif()': 'if(QT_FEATURE_designer)\\n    # add_subdirectory(designer) # disabled for Redox Wave 1\\nendif()',
+    'if(QT_FEATURE_assistant)\\n    add_subdirectory(assistant)\\nendif()': 'if(QT_FEATURE_assistant)\\n    # add_subdirectory(assistant) # disabled for Redox Wave 1\\nendif()',
+    'if(QT_FEATURE_qtattributionsscanner)\\n    add_subdirectory(qtattributionsscanner)\\nendif()': 'if(QT_FEATURE_qtattributionsscanner)\\n    # add_subdirectory(qtattributionsscanner) # disabled for Redox Wave 1\\nendif()',
+    'add_subdirectory(qdoc)': '# add_subdirectory(qdoc) # disabled for Redox Wave 1',
+}
+for old, new in replacements.items():
+    text = text.replace(old, new)
+path.write_text(text)
+PY
+
+if [ ! -d "${HOST_BUILD}/lib/cmake/Qt6LinguistTools" ]; then
+    rm -rf "${TOOLS_HOST}"
+    mkdir -p "${TOOLS_HOST}"
+    env \
+        -u CPPFLAGS \
+        -u LDFLAGS \
+        -u PKG_CONFIG_ALLOW_CROSS \
+        -u PKG_CONFIG_PATH \
+        -u PKG_CONFIG_LIBDIR \
+        -u PKG_CONFIG_SYSROOT_DIR \
+        -u CFLAGS_x86_64_unknown_redox \
+        -u CXXFLAGS_x86_64_unknown_redox \
+        -u LDFLAGS_x86_64_unknown_redox \
+        cmake -S "${COOKBOOK_SOURCE}" -B "${TOOLS_HOST}" \
+        -DCMAKE_C_COMPILER=/usr/bin/cc \
+        -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX="${HOST_BUILD}" \
+        -DCMAKE_PREFIX_PATH="${HOST_BUILD}" \
+        -DQT_BUILD_EXAMPLES=OFF \
+        -DQT_BUILD_TESTS=OFF \
+        -DQT_GENERATE_SBOM=OFF \
+        -DQT_INSTALL_XDG_DESKTOP_ENTRIES=OFF \
+        -DQT_FEATURE_qdoc=OFF \
+        -Wno-dev
+    cmake --build "${TOOLS_HOST}" --target lrelease lupdate lconvert -j"${COOKBOOK_MAKE_JOBS}"
+    mkdir -p "${HOST_BUILD}/bin"
+    cp -a "${TOOLS_HOST}/bin/lrelease" "${HOST_BUILD}/bin/"
+    cp -a "${TOOLS_HOST}/bin/lupdate" "${HOST_BUILD}/bin/"
+    cp -a "${TOOLS_HOST}/bin/lconvert" "${HOST_BUILD}/bin/"
+    mkdir -p "${HOST_BUILD}/lib/cmake"
+    cp -a "${TOOLS_HOST}/lib/cmake/Qt6LinguistTools" "${HOST_BUILD}/lib/cmake/"
+fi
+
+# Sysroot path fix: the cookbook only symlinks sysroot/{bin,include,lib,share} → usr/
+# but Qt6 cmake targets reference ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}
+# which resolve to sysroot/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -DQT_INSTALL_XDG_DESKTOP_ENTRIES=OFF \
+    -DQT_FEATURE_qdoc=OFF \
+    -Wno-dev
+
+cmake --build . -j"${COOKBOOK_MAKE_JOBS}"
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+mkdir -p "${COOKBOOK_STAGE}/usr/lib"
+for lib in lib/libQt6*.so*; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+for lib in lib/libQt6*.a; do
+    [ -f "${lib}" ] && cp -an "${lib}" "${COOKBOOK_STAGE}/usr/lib/"
+done
+
+if [ -d "bin" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/bin"
+    cp -a bin/* "${COOKBOOK_STAGE}/usr/bin/" 2>/dev/null || true
+fi
+if [ -d "libexec" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/libexec"
+    cp -a libexec/* "${COOKBOOK_STAGE}/usr/libexec/" 2>/dev/null || true
+fi
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "lib/pkgconfig" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/pkgconfig"
+    cp -a lib/pkgconfig/*.pc "${COOKBOOK_STAGE}/usr/lib/pkgconfig/" 2>/dev/null || true
+fi
+if [ -d "include" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/include"
+    cp -a include/* "${COOKBOOK_STAGE}/usr/include/" 2>/dev/null || true
+fi
+if [ -d "plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/plugins"
+    cp -a plugins/* "${COOKBOOK_STAGE}/usr/plugins/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/plugins" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/plugins"
+    cp -a "${COOKBOOK_STAGE}/usr/plugins/"* "${COOKBOOK_STAGE}/plugins/" 2>/dev/null || true
+fi
+if [ -d "share" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/share"
+    cp -a share/* "${COOKBOOK_STAGE}/usr/share/" 2>/dev/null || true
+fi
+if [ -d "translations" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/translations"
+    cp -a translations/* "${COOKBOOK_STAGE}/usr/translations/" 2>/dev/null || true
+fi
+
+for lib in "${COOKBOOK_STAGE}/usr/lib/libQt6"*.so.*; do
+    [ -f "${lib}" ] || continue
+    patchelf --remove-rpath "${lib}" 2>/dev/null || true
+done
+find "${COOKBOOK_STAGE}/usr/plugins" -name '*.so' -exec patchelf --remove-rpath {} + 2>/dev/null || true
+find "${COOKBOOK_STAGE}/usr/bin" -type f -exec patchelf --remove-rpath {} + 2>/dev/null || true
+find "${COOKBOOK_STAGE}/usr/libexec" -type f -exec patchelf --remove-rpath {} + 2>/dev/null || true
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+    "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+
+SYSROOT="${COOKBOOK_SYSROOT}"
+find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+    "s|/usr/include|${SYSROOT}/include|g" {} + 2>/dev/null || true
+mkdir -p "${SYSROOT}/include"
+cp -a "${COOKBOOK_STAGE}/usr/include/"* "${SYSROOT}/include/" 2>/dev/null || true
+mkdir -p "${SYSROOT}/lib/cmake"
+cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6"* "${SYSROOT}/lib/cmake/" 2>/dev/null || true
+mkdir -p "${SYSROOT}/lib"
+cp -a "${COOKBOOK_STAGE}/usr/lib/libQt6"* "${SYSROOT}/lib/" 2>/dev/null || true
+"""

recipes/wip/qt/qttranslations/recipe.toml

@@ -0,0 +1,122 @@
+#TODO: Qt6 translations — cross-built for Redox with host-side Qt Linguist tools. Runtime validation of the staged .qm catalogs and translation lookup paths is still pending.
+# Provides: Qt translation catalogs under /usr/translations plus the generated catalogs.json manifest.
+
+[source]
+tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qttranslations-everywhere-src-6.11.0.tar.xz"
+
+[build]
+template = "custom"
+dependencies = [
+    "qtbase",
+    "qttools",
+]
+script = """
+DYNAMIC_INIT
+
+HOST_BUILD="${COOKBOOK_ROOT}/build/qt-host-build"
+QTTOOLS_SOURCE="${COOKBOOK_ROOT}/recipes/wip/qt/qttools/source"
+LINGUIST_HOST="${COOKBOOK_ROOT}/build/qt-linguist-host"
+
+if [ ! -d "${QTTOOLS_SOURCE}" ]; then
+    printf 'qttranslations: expected qttools source at %s\n' "${QTTOOLS_SOURCE}" >&2
+    exit 1
+fi
+
+# qttranslations only builds when the Qt Linguist component exists. Build the host-side
+# lrelease/lupdate/lconvert tools into the shared Qt host prefix so cross CMake can find them.
+if [ ! -f "${HOST_BUILD}/bin/lrelease" ] || [ ! -f "${HOST_BUILD}/bin/lupdate" ] || [ ! -f "${HOST_BUILD}/bin/lconvert" ]; then
+    mkdir -p "${LINGUIST_HOST}"
+    env \
+        -u CPPFLAGS \
+        -u LDFLAGS \
+        -u PKG_CONFIG_ALLOW_CROSS \
+        -u PKG_CONFIG_PATH \
+        -u PKG_CONFIG_LIBDIR \
+        -u PKG_CONFIG_SYSROOT_DIR \
+        -u CFLAGS_x86_64_unknown_redox \
+        -u CXXFLAGS_x86_64_unknown_redox \
+        -u LDFLAGS_x86_64_unknown_redox \
+        cmake -S "${QTTOOLS_SOURCE}" -B "${LINGUIST_HOST}" \
+        -DCMAKE_C_COMPILER=/usr/bin/cc \
+        -DCMAKE_CXX_COMPILER=/usr/bin/c++ \
+        -DCMAKE_ASM_COMPILER=/usr/bin/cc \
+        -DCMAKE_AR=/usr/bin/ar \
+        -DCMAKE_RANLIB=/usr/bin/ranlib \
+        -DPKG_CONFIG_EXECUTABLE=/usr/bin/pkg-config \
+        -DCMAKE_STRIP=/usr/bin/strip \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX="${HOST_BUILD}" \
+        -DCMAKE_PREFIX_PATH="${HOST_BUILD}" \
+        -DQT_BUILD_EXAMPLES=OFF \
+        -DQT_BUILD_TESTS=OFF \
+        -DQT_BUILD_TOOLS_BY_DEFAULT=OFF \
+        -DQT_GENERATE_SBOM=OFF \
+        -DQT_INSTALL_XDG_DESKTOP_ENTRIES=OFF \
+        -DQT_FEATURE_qdoc=OFF \
+        -Wno-dev
+    env \
+        -u CPPFLAGS \
+        -u LDFLAGS \
+        -u PKG_CONFIG_ALLOW_CROSS \
+        -u PKG_CONFIG_PATH \
+        -u PKG_CONFIG_LIBDIR \
+        -u PKG_CONFIG_SYSROOT_DIR \
+        -u CFLAGS_x86_64_unknown_redox \
+        -u CXXFLAGS_x86_64_unknown_redox \
+        -u LDFLAGS_x86_64_unknown_redox \
+        cmake --build "${LINGUIST_HOST}" --target lrelease lupdate lconvert -j"${COOKBOOK_MAKE_JOBS}"
+    mkdir -p "${HOST_BUILD}/bin"
+    cp -a "${LINGUIST_HOST}/bin/." "${HOST_BUILD}/bin/" 2>/dev/null || true
+    if [ -d "${LINGUIST_HOST}/libexec" ]; then
+        mkdir -p "${HOST_BUILD}/libexec"
+        cp -a "${LINGUIST_HOST}/libexec/." "${HOST_BUILD}/libexec/" 2>/dev/null || true
+    fi
+fi
+
+# Sysroot path fix: the cookbook only symlinks sysroot/{bin,include,lib,share} -> usr/
+# but Qt6 cmake targets reference ${_IMPORT_PREFIX}/{plugins,mkspecs,metatypes,modules}.
+for qtdir in plugins mkspecs metatypes modules; do
+    if [ -d "${COOKBOOK_SYSROOT}/usr/${qtdir}" ] && [ ! -e "${COOKBOOK_SYSROOT}/${qtdir}" ]; then
+        ln -s "usr/${qtdir}" "${COOKBOOK_SYSROOT}/${qtdir}"
+    fi
+done
+
+rm -f CMakeCache.txt
+rm -rf CMakeFiles
+
+cmake "${COOKBOOK_SOURCE}" \
+    -DCMAKE_TOOLCHAIN_FILE="${COOKBOOK_ROOT}/local/recipes/qt/redox-toolchain.cmake" \
+    -DQT_HOST_PATH="${HOST_BUILD}" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}" \
+    -DQT_BUILD_EXAMPLES=OFF \
+    -DQT_BUILD_TESTS=OFF \
+    -DQT_GENERATE_SBOM=OFF \
+    -Wno-dev
+
+cmake --build . -j"${COOKBOOK_MAKE_JOBS}"
+
+cmake --install . --prefix "${COOKBOOK_STAGE}/usr"
+
+if [ -d "translations" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/translations"
+    cp -a translations/* "${COOKBOOK_STAGE}/usr/translations/" 2>/dev/null || true
+fi
+if [ -d "lib/cmake" ]; then
+    mkdir -p "${COOKBOOK_STAGE}/usr/lib/cmake"
+    cp -a lib/cmake/Qt6* "${COOKBOOK_STAGE}/usr/lib/cmake/" 2>/dev/null || true
+fi
+
+BUILD_DIR="${COOKBOOK_BUILD}"
+if [ -d "${COOKBOOK_STAGE}/usr/lib/cmake" ]; then
+    find "${COOKBOOK_STAGE}/usr/lib/cmake" -name '*.cmake' -exec sed -i \
+        "s|${BUILD_DIR}|/usr|g" {} + 2>/dev/null || true
+    mkdir -p "${COOKBOOK_SYSROOT}/lib/cmake"
+    cp -a "${COOKBOOK_STAGE}/usr/lib/cmake/Qt6"* "${COOKBOOK_SYSROOT}/lib/cmake/" 2>/dev/null || true
+fi
+if [ -d "${COOKBOOK_STAGE}/usr/translations" ]; then
+    mkdir -p "${COOKBOOK_SYSROOT}/translations"
+    cp -a "${COOKBOOK_STAGE}/usr/translations/"* "${COOKBOOK_SYSROOT}/translations/" 2>/dev/null || true
+fi
+"""