update shim packages

raylib/raylib/__init__.py

@@ -0,0 +1,71 @@
+import os
+import platform as _platform
+
+DIR = os.path.join(os.path.dirname(__file__), "install")
+LIB_DIR = os.path.join(DIR, "lib")
+INCLUDE_DIR = os.path.join(DIR, "include")
+
+
+def _detect_platform():
+  """Auto-detect the raylib platform. In CI on Linux x86_64, use offscreen EGL rendering."""
+  explicit = os.environ.get("RAYLIB_PLATFORM", "")
+  if explicit:
+    return explicit
+  if os.environ.get("CI") and _platform.system() == "Linux" and _platform.machine() == "x86_64":
+    return "PLATFORM_OFFSCREEN"
+  return ""
+
+
+def smoketest():
+  assert os.path.isfile(os.path.join(LIB_DIR, "libraylib.a")), "libraylib.a not found"
+  assert os.path.isfile(os.path.join(INCLUDE_DIR, "raylib.h")), "raylib.h not found"
+
+
+# Build CFFI extension on first import if not already compiled,
+# or rebuild if the target platform changed since last build.
+def _ensure_cffi_built():
+  import glob
+  import subprocess
+  import sys
+  pkg_dir = os.path.dirname(__file__)
+  platform_marker = os.path.join(pkg_dir, ".raylib_platform")
+  requested = _detect_platform()
+
+  # Export so build.py picks it up
+  if requested:
+    os.environ["RAYLIB_PLATFORM"] = requested
+    # Mesa llvmpipe for software rendering in headless CI
+    if requested == "PLATFORM_OFFSCREEN":
+      os.environ.setdefault("LIBGL_ALWAYS_SOFTWARE", "1")
+
+  cffi_files = glob.glob(os.path.join(pkg_dir, "_raylib_cffi*"))
+
+  # Rebuild if platform changed
+  if cffi_files and requested:
+    built_for = open(platform_marker).read().strip() if os.path.isfile(platform_marker) else ""
+    if built_for != requested:
+      for f in cffi_files:
+        os.remove(f)
+      cffi_files = []
+
+  if not cffi_files:
+    build_script = os.path.join(pkg_dir, "build.py")
+    if os.path.isfile(build_script) and os.path.isfile(os.path.join(LIB_DIR, "libraylib.a")):
+      try:
+        subprocess.check_call([sys.executable, build_script], cwd=os.path.dirname(pkg_dir))
+        with open(platform_marker, "w") as f:
+          f.write(requested)
+      except subprocess.CalledProcessError:
+        pass
+
+_ensure_cffi_built()
+
+# CFFI bindings (available when graphics libraries are present)
+try:
+  from ._raylib_cffi import ffi, lib as rl
+  from raylib._raylib_cffi.lib import *  # noqa: F403
+  from raylib.colors import *  # noqa: F403
+  from raylib.defines import *  # noqa: F403
+  from .version import __version__
+except (ImportError, OSError):
+  pass