detect OS (MacOS / Linux)

Author: Jason2866

tools/prepare-ci.sh

@@ -1,17 +1,17 @@
 #!/bin/bash
 
-# Ubuntu setup
-# Change in archive-build.sh gawk to awk
-sudo apt update && sudo apt install -y gperf cmake ninja-build ccache
-pip3 install wheel future pyelftools
-
-# MacOS (ARM) setup
-# Change in archive-build.sh awk to gawk
-#brew install gsed
-#brew install gawk
-#brew install gperf
-##brew install ninja
-#brew install ccache
-#python -m pip install uv
-#uv venv
-#uv pip install future pyelftools
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    echo "macOS OS detected. Install dependencies..."
+    brew install gsed || true
+    brew install gawk || true
+    brew install gperf || true
+    brew install ninja || true
+    brew install ccache || true
+    python3 -m pip install uv
+    uv venv
+    uv pip install future pyelftools
+else
+    echo "Linux detected. Install dependencies..."
+    sudo apt update && sudo apt install -y gperf cmake ninja-build ccache
+    pip3 install wheel future pyelftools
+fi