chore: Dependency check script

check_dependency_versions.py

@@ -0,0 +1,126 @@
+import re
+import subprocess
+import sys
+import os
+
+
+def get_latest_version(url):
+    try:
+        cmd = ["git", "ls-remote", "-t", "--refs", url]
+        result = subprocess.run(cmd, capture_output=True, text=True, timeout=15)
+        if result.returncode != 0:
+            return "Error"
+
+        lines = result.stdout.strip().split("\n")
+        tags = [line.split()[1].replace("refs/tags/", "") for line in lines if len(line.split()) >= 2]
+
+        if not tags:
+            return "No tags"
+
+        # Filter out unstable
+        stable_tags = [t for t in tags if not re.search(r"(rc|beta|alpha|dev|test|pre)", t, re.IGNORECASE)]
+        if not stable_tags:
+            stable_tags = tags
+
+        def parse_to_tuple(tag):
+            # Normalize: replace _ with .
+            norm = tag.replace("_", ".")
+            # Extract all digit sequences
+            parts = re.findall(r"\d+", norm)
+            return [int(p) for p in parts] if parts else [0]
+
+        # Heuristic: Prefer tags that look like multi-part versions (contain dots or underscores)
+        # over tags that are just a single number (often dates or old identifiers)
+        semver_ish = [t for t in stable_tags if "." in t or "_" in t]
+
+        # Exception: if it's just 'v1' or 'n2', we might want it if there's nothing better
+        if not semver_ish:
+            # Look for tags starting with v/n/R followed by a number
+            semver_ish = [t for t in stable_tags if re.match(r"^[vVnR]\d+", t)]
+
+        candidates = semver_ish if semver_ish else stable_tags
+
+        # If it's FFmpeg, prefer tags starting with 'n'
+        if "FFmpeg" in url:
+            n_tags = [t for t in candidates if t.startswith("n")]
+            if n_tags:
+                candidates = n_tags
+
+        candidates.sort(key=parse_to_tuple)
+
+        if candidates:
+            return candidates[-1]
+        return "Unknown"
+
+    except Exception:
+        return "Error"
+
+
+def main():
+    filepath = "cmake/defaults/CYCOMMON.cmake"
+    if not os.path.exists(filepath):
+        print(f"File not found: {filepath}")
+        sys.exit(1)
+
+    with open(filepath, "r") as f:
+        content = f.read()
+
+    pkg_pattern = re.compile(r"^#\s+([a-zA-Z0-9_-]+)\s+(https?://\S+)", re.MULTILINE)
+    matches = pkg_pattern.findall(content)
+
+    GREEN = "\033[92m"
+    RESET = "\033[0m"
+
+    results = []
+
+    print(f"Analyzing {len(matches)} packages...")
+
+    for name, url in matches:
+        var_base = name.upper().replace("-", "_")
+        var_name = f"RV_DEPS_{var_base}_VERSION"
+
+        var_regex = re.compile(rf'SET\(\s*{re.escape(var_name)}\s+"([^"]+)"', re.MULTILINE | re.DOTALL)
+        versions_in_file = [v.strip() for v in var_regex.findall(content)]
+        current_display = ", ".join(versions_in_file) if versions_in_file else "Not Found"
+
+        latest_raw = get_latest_version(url)
+        display_latest = latest_raw
+
+        if latest_raw not in ["Error", "No tags", "Unknown"]:
+            # Strip prefixes for display/comparison
+            if display_latest.startswith(("v", "V")):
+                display_latest = display_latest[1:]
+            elif display_latest.startswith("R_"):
+                display_latest = display_latest[2:]
+            # ffmpeg n is kept
+
+            display_latest = display_latest.replace("_", ".")
+
+        is_match = display_latest in versions_in_file
+        results.append({"name": name, "current": current_display, "latest": display_latest, "match": is_match})
+
+    col_name = 15
+    col_curr = 25
+    col_late = 25
+
+    header = f"{'Package':<{col_name}} | {'Current Version':<{col_curr}} | {'Latest Tag':<{col_late}}"
+    print("\n" + header)
+    print("-" * len(header))
+
+    for r in results:
+        name = r["name"]
+        curr = r["current"]
+        late = r["latest"]
+
+        if r["match"]:
+            late_colored = f"{GREEN}{late}{RESET}"
+            padding = " " * (col_late - len(late))
+            late_display = f"{late_colored}{padding}"
+        else:
+            late_display = f"{late:<{col_late}}"
+
+        print(f"{name:<{col_name}} | {curr:<{col_curr}} | {late_display}")
+
+
+if __name__ == "__main__":
+    main()