:-'Generic Commit'

source/install_build_prerequisites.sh

@@ -46,7 +46,14 @@ print_status "Detected OS: $OS $VER"
 case $OS in
     "Ubuntu"|"Debian GNU/Linux")
         # Common packages for both Ubuntu and Debian
-        PACKAGES="cmake make g++ devscripts debhelper build-essential upx musl-tools wget tar ccache ninja-build"
+        PACKAGES="bash cmake make g++ devscripts debhelper build-essential upx musl-tools wget tar ccache ninja-build"
+        INSTALLCMD="apt-get install -y"
+        UPDATECMD="apt-get update"
+        ;;
+    "Alpine Linux")
+        PACKAGES="bash build-base cmake git nlohmann-json wget tar curl ninja mold nodejs npm"
+        INSTALLCMD="apk add --no-cache"
+        UPDATECMD="apk update"
         ;;
     *)
         print_error "Unsupported distribution: $OS"
@@ -56,19 +63,27 @@ esac
 
 # Function to check if a package is installed
 is_package_installed() {
-    dpkg -l "$1" 2>/dev/null | grep -q "^ii"
+    if [ "$OS" = "Alpine Linux" ]; then
+        apk info | grep -q "^$1$"
+    else
+        dpkg -l "$1" 2>/dev/null | grep -q "^ii"
+    fi
 }
 
-# Update package lists
-print_status "Updating package lists..."
-apt-get update
+UPDATED=false
 
 # Install missing packages
 print_status "Checking and installing required packages..."
 for pkg in $PACKAGES; do
     if ! is_package_installed "$pkg"; then
+        if [ "$UPDATED" = false ]; then
+            print_status "Updating package lists..."
+            $UPDATECMD
+            UPDATED=true
+        fi
+
         print_status "Installing $pkg..."
-        apt-get install -y "$pkg"
+        $INSTALLCMD "$pkg"
         if [ $? -ne 0 ]; then
             print_error "Failed to install $pkg"
             exit 1
@@ -84,7 +99,7 @@ done
 
 # Set install directory
 if [ -n "$SUDO_USER" ] && [ "$SUDO_USER" != "root" ]; then
-    USER_HOME=$(eval echo ~$SUDO_USER)
+    USER_HOME=$(eval echo "~$SUDO_USER")
 else
     USER_HOME="$HOME"
 fi
@@ -99,7 +114,7 @@ function install_musl_cross() {
     local MUSL_CC_URL="https://musl.cc"
     if [ ! -d "$INSTALL_DIR/$TOOLCHAIN" ]; then
         echo "Downloading $TOOLCHAIN musl cross toolchain..."
-        wget -nc -O "$TMPDIR/$TOOLCHAIN.tgz" $MUSL_CC_URL/$TOOLCHAIN.tgz
+        wget -nc -O "$TMPDIR/$TOOLCHAIN.tgz" "$MUSL_CC_URL/$TOOLCHAIN.tgz"
         tar -C "$INSTALL_DIR" -xvf "$TMPDIR/$TOOLCHAIN.tgz"
     fi
 }