python3.8-dbg-config(1)

PYTHON-CONFIG(1)            General Commands Manual           PYTHON-CONFIG(1)

NAME
       python-config - output build options for python C/C++ extensions or em-
       bedding

SYNOPSIS
       python-config [ --prefix ] [ --exec-prefix ] [ --includes ] [ --libs  ]
       [  --cflags  ]  [  --ldflags  ] [ --extension-suffix ] [ --abiflags ] [
       --help ]

DESCRIPTION
       python-config helps compiling and linking  programs,  which  embed  the
       Python interpreter, or extension modules that can be loaded dynamically
       (at run time) into the interpreter.

OPTIONS
       --abiflags
              print the the ABI flags as specified by PEP 3149.

       --cflags
              print the C compiler flags.

       --ldflags
              print the flags that should be passed to the linker.

       --includes
              similar to --cflags but only with -I  options  (path  to  python
              header files).

       --libs similar to --ldflags but only with -l options (used libraries).

       --prefix
              prints  the  prefix  (base  directory) under which python can be
              found.

       --exec-prefix
              print the prefix used for executable program  directories  (such
              as bin, sbin, etc).

       --extension-suffix
              print the extension suffix used for binary extensions.

       --help print the usage message.

EXAMPLES
       To build the singe-file c program prog against the python library, use

              gcc $(python-config --cflags --ldflags) progr.cpp -o progr.cpp

       The same in a makefile:

              CFLAGS+=$(shell python-config --cflags)
              LDFLAGS+=$(shell python-config --ldflags)
              all: progr

       To build a dynamically loadable python module, use

              gcc  $(python-config --cflags --ldflags) -shared -fPIC progr.cpp
              -o progr.so

SEE ALSO
       python (1)
       http://docs.python.org/extending/extending.html
       /usr/share/doc/python/faq/extending.html

AUTHORS
       This manual page was written by Johann Felix Soden <johfel@gmx.de>  for
       the Debian project (and may be used by others).

                               November 27, 2011              PYTHON-CONFIG(1)