1 | # =========================================================================== |
---|
2 | # http://www.gnu.org/software/autoconf-archive/ax_python_config_var.html |
---|
3 | # =========================================================================== |
---|
4 | # |
---|
5 | # SYNOPSIS |
---|
6 | # |
---|
7 | # AX_PYTHON_CONFIG_VAR(PYTHON_VARIABLE, [SHELL_VARIABLE]) |
---|
8 | # AX_PYTHON_CONFIG_H |
---|
9 | # AX_PYTHON_MAKEFILE |
---|
10 | # |
---|
11 | # DESCRIPTION |
---|
12 | # |
---|
13 | # AX_PYTHON_CONFIG_VAR: |
---|
14 | # |
---|
15 | # Using the Python module distutils.sysconfig[1], return a Python |
---|
16 | # configuration variable. PYTHON_VARIABLE is the name of the variable to |
---|
17 | # request from Python, and SHELL_VARIABLE is the name of the shell |
---|
18 | # variable into which the results should be deposited. If SHELL_VARIABLE |
---|
19 | # is not specified, the macro wil prefix PY_ to the PYTHON_VARIABLE, e.g., |
---|
20 | # LIBS -> PY_LIBS. |
---|
21 | # |
---|
22 | # SHELL_VARIABLE is AC_SUBST'd. No action is taken if an error occurs. |
---|
23 | # Note if $PYTHON is not set, AC_CHECK_PROG(PYTHON, python, python) will |
---|
24 | # be run. |
---|
25 | # |
---|
26 | # Example: |
---|
27 | # |
---|
28 | # AX_PYTHON_CONFIG_VAR(LINKFORSHARED, PY_LFS) |
---|
29 | # |
---|
30 | # AX_PYTHON_CONFIG_H: |
---|
31 | # |
---|
32 | # Using the Python module distutils.sysconfig[1], put the full pathname of |
---|
33 | # the config.h file used to compile Python into the shell variable |
---|
34 | # PY_CONFIG_H. PY_CONFIG_H is AC_SUBST'd. Note if $PYTHON is not set, |
---|
35 | # AC_CHECK_PROG(PYTHON, python, python) will be run. |
---|
36 | # |
---|
37 | # AX_PYTHON_MAKEFILE: |
---|
38 | # |
---|
39 | # Using the Python module distutils.sysconfig[1], put the full pathname of |
---|
40 | # the Makefile file used to compile Python into the shell variable |
---|
41 | # PY_MAKEFILE. PY_MAKEFILE is AC_SUBST'd. Note if $PYTHON is not set, |
---|
42 | # AC_CHECK_PROG(PYTHON, python, python) will be run. |
---|
43 | # |
---|
44 | # [1] |
---|
45 | # http://www.python.org/doc/current/dist/module-distutils.sysconfig.html |
---|
46 | # |
---|
47 | # LICENSE |
---|
48 | # |
---|
49 | # Copyright (c) 2008 Dustin J. Mitchell <dustin@cs.uchicago.edu> |
---|
50 | # |
---|
51 | # Copying and distribution of this file, with or without modification, are |
---|
52 | # permitted in any medium without royalty provided the copyright notice |
---|
53 | # and this notice are preserved. This file is offered as-is, without any |
---|
54 | # warranty. |
---|
55 | |
---|
56 | #serial 9 |
---|
57 | |
---|
58 | AC_DEFUN([AX_PYTHON_CONFIG_VAR], |
---|
59 | [ |
---|
60 | AC_MSG_CHECKING(for Python config variable $1) |
---|
61 | if test -z "$PYTHON" |
---|
62 | then |
---|
63 | AC_CHECK_PROG(PYTHON,python,python) |
---|
64 | fi |
---|
65 | py_error="no" |
---|
66 | pyval=`$PYTHON -c "from distutils import sysconfig;dnl |
---|
67 | print sysconfig.get_config_var('$1')"` || py_error="yes" |
---|
68 | if test "$py_error" = "yes" |
---|
69 | then |
---|
70 | AC_MSG_RESULT(no - an error occurred) |
---|
71 | else |
---|
72 | AC_MSG_RESULT($pyval) |
---|
73 | m4_ifval([$2],[$2],[PY_$1])="$pyval" |
---|
74 | AC_SUBST(m4_ifval([$2],[$2],[PY_$1])) |
---|
75 | fi |
---|
76 | ]) |
---|
77 | |
---|
78 | AC_DEFUN([AX_PYTHON_CONFIG_H], |
---|
79 | [ |
---|
80 | AC_MSG_CHECKING(location of Python's config.h) |
---|
81 | if test -z "$PYTHON" |
---|
82 | then |
---|
83 | AC_CHECK_PROG(PYTHON,python,python) |
---|
84 | fi |
---|
85 | py_error="no" |
---|
86 | PY_CONFIG_H=`$PYTHON -c "from distutils import sysconfig;dnl |
---|
87 | print sysconfig.get_config_h_filename()"` || py_error = "yes" |
---|
88 | if test "$py_error" = "yes" |
---|
89 | then |
---|
90 | AC_MSG_RESULT(no - an error occurred) |
---|
91 | else |
---|
92 | AC_MSG_RESULT($PY_CONFIG_H) |
---|
93 | AC_SUBST(PY_CONFIG_H) |
---|
94 | fi |
---|
95 | ]) |
---|
96 | |
---|
97 | AC_DEFUN([AX_PYTHON_MAKEFILE], |
---|
98 | [ |
---|
99 | AC_MSG_CHECKING(location of Python's Makefile) |
---|
100 | if test -z "$PYTHON" |
---|
101 | then |
---|
102 | AC_CHECK_PROG(PYTHON,python,python) |
---|
103 | fi |
---|
104 | py_error="no" |
---|
105 | PY_MAKEFILE=`$PYTHON -c "from distutils import sysconfig;dnl |
---|
106 | print sysconfig.get_makefile_filename()"` || py_error = "yes" |
---|
107 | if test "$py_error" = "yes" |
---|
108 | then |
---|
109 | AC_MSG_RESULT(no - an error occurred) |
---|
110 | else |
---|
111 | AC_MSG_RESULT($PY_MAKEFILE) |
---|
112 | AC_SUBST(PY_MAKEFILE) |
---|
113 | fi |
---|
114 | ]) |
---|