qt modules(0.2.5): disable PCH for cross-compile

Add CMAKE_DISABLE_PRECOMPILE_HEADERS=ON to qtdeclarative, qtwayland,
and qt6-sensors — same cross-compiler PCH issue as qtshadertools.

local/recipes/qt/qt6-sensors/recipe.toml

@@ -33,6 +33,7 @@ cmake "${COOKBOOK_SOURCE}" \
     -DBUILD_EXAMPLES=OFF \
     -DFEATURE_sensorfw=OFF \
     -DQT_GENERATE_SBOM=OFF \
+    -DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON \
     -Wno-dev
 
 cmake --build . -j${COOKBOOK_MAKE_JOBS}

local/recipes/qt/qtdeclarative/recipe.toml

@@ -51,6 +51,7 @@ if [ ! -d "${HOST_BUILD}/lib/cmake/Qt6Svg" ]; then
         -DQT_BUILD_EXAMPLES=OFF \
         -DQT_BUILD_TESTS=OFF \
         -DQT_GENERATE_SBOM=OFF \
+    -DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON \
         -Wno-dev
     cmake --build "${HOST_QTSVG_BUILD}" -j"${COOKBOOK_MAKE_JOBS}"
     cmake --install "${HOST_QTSVG_BUILD}" --prefix "${HOST_BUILD}"
@@ -86,6 +87,7 @@ if [ ! -f "${HOST_BUILD}/bin/qmlcachegen" ] || [ ! -f "${HOST_BUILD}/bin/qmlaots
         -DQT_BUILD_EXAMPLES=OFF \
         -DQT_BUILD_TESTS=OFF \
         -DQT_GENERATE_SBOM=OFF \
+    -DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON \
         -Wno-dev
     cmake --build "${DECL_HOST}" --target qmllint qmlimportscanner qmltyperegistrar qmlaotstats svgtoqml -j"${COOKBOOK_MAKE_JOBS}" || true
     # Generate jsroot.qmltypes needed by qmlcachegen using the host-built qmltyperegistrar.
@@ -232,6 +234,7 @@ cmake "${COOKBOOK_SOURCE}" \
     -DQT_BUILD_EXAMPLES=OFF \
     -DQT_BUILD_TESTS=OFF \
 -DQT_GENERATE_SBOM=OFF \
+    -DCMAKE_DISABLE_PRECOMPILE_HEADERS=ON \
 -DQT_FEATURE_qml_jit=OFF \
 -DQT_FEATURE_ssl=OFF \
     -DQT_FEATURE_network=OFF \