File qlcplus5-git-lrelease.patch of Package qlcplus5-git

diff --git a/translate.sh b/translate.sh
index 3ccbd5275..4ea398562 100755
--- a/translate.sh
+++ b/translate.sh
@@ -7,13 +7,80 @@ set -euo pipefail
 #   ./translate.sh create <ll_CC> [qmlui|ui]
 
 which_qt() {
-  local base="$1"
-  command -v "$base" 2>/dev/null || command -v "${base}-qt6" 2>/dev/null || command -v "${base}-qt5" 2>/dev/null || true
+    local base="$1"
+    # Try environment variable first
+    if [ -n "${LRELEASE:-}" ] && [ "$base" = "lrelease" ]; then
+        echo "$LRELEASE"
+        return 0
+    fi
+    if [ -n "${LUPDATE:-}" ] && [ "$base" = "lupdate" ]; then
+        echo "$LUPDATE"
+        return 0
+    fi
+    
+    # Try standard locations
+    local paths=(
+        "$(command -v "$base" 2>/dev/null || true)"
+        "$(command -v "${base}-qt6" 2>/dev/null || true)"
+        "$(command -v "${base}-qt5" 2>/dev/null || true)"
+        "$(command -v "${base}6" 2>/dev/null || true)"
+    )
+    
+    # Common installation paths
+    local qt_paths=(
+        "/usr/lib/qt6/bin"
+        "/usr/lib64/qt6/bin"
+        "/usr/local/opt/qt@6/bin"  # Homebrew on macOS
+        "/opt/homebrew/opt/qt@6/bin"  # Homebrew on Apple Silicon
+        "/usr/lib/x86_64-linux-gnu/qt6/bin"
+    )
+    
+    for path in "${qt_paths[@]}"; do
+        if [ -x "${path}/${base}" ]; then
+            echo "${path}/${base}"
+            return 0
+        fi
+        if [ -x "${path}/${base}-qt6" ]; then
+            echo "${path}/${base}-qt6"
+            return 0
+        fi
+        if [ -x "${path}/${base}6" ]; then
+            echo "${path}/${base}6"
+            return 0
+        fi
+    done
+    
+    # Try any non-empty path from the standard locations
+    for path in "${paths[@]}"; do
+        if [ -n "$path" ]; then
+            echo "$path"
+            return 0
+        fi
+    done
+    
+    return 1
+}
+
+LRELEASE="$(which_qt lrelease)" || {
+    cat >&2 <<EOF
+Error: Could not find lrelease. Please install the Qt Linguist tools package.
+
+Common package names:
+- Debian/Ubuntu: qttools6-dev-tools or qttools5-dev-tools
+- Fedora: qt6-linguist or qt5-linguist
+- Arch Linux: qt6-tools or qt5-tools
+- macOS (Homebrew): qt or qt@5
+
+You can also set the LRELEASE environment variable to point to the lrelease executable.
+Example: LRELEASE=/path/to/lrelease ./translate.sh update
+EOF
+    exit 1
+}
+
+LUPDATE="$(which_qt lupdate)" || {
+    echo "Error: Could not find lupdate. Please install the Qt Linguist tools package." >&2
+    exit 1
 }
-LRELEASE="$(which_qt lrelease)"
-LUPDATE="$(which_qt lupdate)"
-: "${LRELEASE:?lrelease not found}"
-: "${LUPDATE:?lupdate not found}"
 
 ACTION="${1:-}"
 UI_LANGS="de_DE es_ES fr_FR it_IT nl_NL cz_CZ pt_BR ca_ES ja_JP"