consolidate linux install script

scripts/build.sh

@@ -8,6 +8,26 @@ RTAUDIO_ROOT=${LIB_ROOT}/rtaudio
 RTMIDI_ROOT=${LIB_ROOT}/rtmidi
 YAMLCPP_ROOT=${LIB_ROOT}/yaml-cpp
 
+# detect dependencies
+libraries=("rtaudio" "rtmidi" "yaml-cpp")
+dependencies_found=0
+
+for lib in "${libraries[@]}"; do
+    if [[ -e "./build/lib/$lib" ]]; then
+        echo "found $lib"
+        ((dependencies_found++))
+    else
+        echo "did not find $lib"
+    fi
+done
+
+# run the install script if dependencies not found
+if [[ "$dependencies_found" -ne "${#libraries[@]}" ]]; then
+    ./scripts/install_dependencies.sh
+else
+    echo "All dependencies detected, skipping dependency install step..."
+fi
+
 cmake -S . -B ${BUILD_DIR} -G Ninja \
     -DRtAudio_DIR="${RTAUDIO_ROOT}/share/rtaudio" \
     -DRtMidi_DIR="${RTMIDI_ROOT}/share/rtmidi" \