--- build.sh    2025-12-22 16:35:08.000000000 +0000
+++ build-ubuntu.sh     2025-12-22 16:37:14.665426491 +0000
@@ -7,8 +7,8 @@
 # Check dependencies
 echo "Checking dependencies..."
 command -v cmake >/dev/null 2>&1 || { echo "Error: cmake not found. Install with: sudo pacman -S cmake"; exit 1; }
-pacman -Q extra-cmake-modules >/dev/null 2>&1 || { echo "Error: extra-cmake-modules not found. Install with: sudo pacman -S extra-cmake-modules"; exit 1; }
-pacman -Q fcitx5 >/dev/null 2>&1 || { echo "Error: fcitx5 not found. Install with: sudo pacman -S fcitx5"; exit 1; }
+dpkg -s extra-cmake-modules >/dev/null 2>&1 || { echo "Error: extra-cmake-modules not found. Install with: sudo apt install extra-cmake-modules"; exit 1; }
+dpkg -s fcitx5 >/dev/null 2>&1 || { echo "Error: fcitx5 not found. Install with: sudo apt install fcitx5"; exit 1; }

 echo "✓ All dependencies found"
 echo