[babeltrace.git] / m4 / bt_python_modules.m4

# SPDX-License-Identifier: FSFULLR
#
# Copyright (C) 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
#
# bt_python_modules.m4 -- Get the Python modules install path

# While extra Python modules are generaly installed in the Python
# interpreter's "site-packages" directory, Debian prefers using the
# "dist-packages" nomenclature. This macro uses the interpreter
# designated by the PYTHON variable to check the interpreter's PATH
# and sets the PYTHON_MODULES_PATH by taking the prefix into account.

# AM_PATH_PYTHON_MODULES(PYTHON)
# ---------------------------------------------------------------------------
AC_DEFUN([AM_PATH_PYTHON_MODULES],
 [prog="import sys
for path in sys.path:
    if path.endswith(\"-packages\"):
       print(path[[path.find(\"/lib\"):]])
       break"
  PYTHON_MODULES_PATH=`${$1} -c "$prog"`])
Commit	Line	Data
0235b0db	1	# SPDX-License-Identifier: FSFULLR
1b39e2de	2	#
0235b0db	3	# Copyright (C) 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
1b39e2de	4	#
0235b0db	5	# bt_python_modules.m4 -- Get the Python modules install path
1b39e2de JG	6
	7	# While extra Python modules are generaly installed in the Python
	8	# interpreter's "site-packages" directory, Debian prefers using the
	9	# "dist-packages" nomenclature. This macro uses the interpreter
	10	# designated by the PYTHON variable to check the interpreter's PATH
	11	# and sets the PYTHON_MODULES_PATH by taking the prefix into account.
	12
	13	# AM_PATH_PYTHON_MODULES(PYTHON)
	14	# ---------------------------------------------------------------------------
	15	AC_DEFUN([AM_PATH_PYTHON_MODULES],
	16	[prog="import sys
	17	for path in sys.path:
	18	if path.endswith(\"-packages\"):
	19	print(path[[path.find(\"/lib\"):]])
	20	break"
	21	PYTHON_MODULES_PATH=`${$1} -c "$prog"`])