diff options
| -rw-r--r-- | Lib/distutils/sysconfig.py | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py index 4da3768..3ae0a5f 100644 --- a/Lib/distutils/sysconfig.py +++ b/Lib/distutils/sysconfig.py @@ -19,6 +19,19 @@ from errors import DistutilsPlatformError PREFIX = os.path.normpath(sys.prefix) EXEC_PREFIX = os.path.normpath(sys.exec_prefix) +# Boolean; if it's true, we're still building Python, so +# we use different (hard-wired) directories. + +python_build = 0 + +def set_python_build(): + """Set the python_build flag to true; this means that we're + building Python itself. Only called from the setup.py script + shipped with Python. + """ + + global python_build + python_build = 1 def get_python_inc(plat_specific=0, prefix=None): """Return the directory containing installed Python header files. @@ -34,6 +47,8 @@ def get_python_inc(plat_specific=0, prefix=None): if prefix is None: prefix = (plat_specific and EXEC_PREFIX or PREFIX) if os.name == "posix": + if python_build: + return "Include/" return os.path.join(prefix, "include", "python" + sys.version[:3]) elif os.name == "nt": return os.path.join(prefix, "Include") # include or Include? @@ -119,12 +134,15 @@ def customize_compiler (compiler): def get_config_h_filename(): """Return full pathname of installed config.h file.""" - inc_dir = get_python_inc(plat_specific=1) + if python_build: inc_dir = '.' + else: inc_dir = get_python_inc(plat_specific=1) return os.path.join(inc_dir, "config.h") def get_makefile_filename(): """Return full pathname of installed Makefile from the Python build.""" + if python_build: + return './Modules/Makefile' lib_dir = get_python_lib(plat_specific=1, standard_lib=1) return os.path.join(lib_dir, "config", "Makefile") |