pybind11-2.10.3/pybind11/__main__.py

0001 # pylint: disable=missing-function-docstring
0002
0003 import argparse
0004 import sys
0005 import sysconfig
0006
0007 from .commands import get_cmake_dir, get_include, get_pkgconfig_dir
0008
0009
0010 def print_includes() -> None:
0011     dirs = [
0012         sysconfig.get_path("include"),
0013         sysconfig.get_path("platinclude"),
0014         get_include(),
0015     ]
0016
0017     # Make unique but preserve order
0018     unique_dirs = []
0019     for d in dirs:
0020         if d and d not in unique_dirs:
0021             unique_dirs.append(d)
0022
0023     print(" ".join("-I" + d for d in unique_dirs))
0024
0025
0026 def main() -> None:
0027
0028     parser = argparse.ArgumentParser()
0029     parser.add_argument(
0030         "--includes",
0031         action="store_true",
0032         help="Include flags for both pybind11 and Python headers.",
0033     )
0034     parser.add_argument(
0035         "--cmakedir",
0036         action="store_true",
0037         help="Print the CMake module directory, ideal for setting -Dpybind11_ROOT in CMake.",
0038     )
0039     parser.add_argument(
0040         "--pkgconfigdir",
0041         action="store_true",
0042         help="Print the pkgconfig directory, ideal for setting $PKG_CONFIG_PATH.",
0043     )
0044     args = parser.parse_args()
0045     if not sys.argv[1:]:
0046         parser.print_help()
0047     if args.includes:
0048         print_includes()
0049     if args.cmakedir:
0050         print(get_cmake_dir())
0051     if args.pkgconfigdir:
0052         print(get_pkgconfig_dir())
0053
0054
0055 if __name__ == "__main__":
0056     main()