1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
m4_include(scripting/python/ac_pkg_swig.m4)
AC_ARG_VAR([PYTHON_VERSION],[The installed Python
version to use, for example '2.3'. This string
will be appended to the Python interpreter
canonical name.])
AC_PROG_SWIG(1.3.36)
AC_DEFUN([TRY_LINK_PYTHON],
[
if test $working_python = no; then
ac_save_LIBS="$LIBS"
ac_save_CFLAGS="$CFLAGS"
LIBS="$LIBS $1"
CFLAGS="$CFLAGS $2"
AC_TRY_LINK([
/* we have our own configure tests */
#include <Python.h>
],[
Py_InitModule(NULL, NULL);
],[
PYTHON_LDFLAGS="$1"
PYTHON_CFLAGS="$2"
working_python=yes
])
LIBS="$ac_save_LIBS"
CFLAGS="$ac_save_CFLAGS"
fi
])
dnl Try to find a Python implementation including header files
dnl AC_SAMBA_PYTHON_DEVEL(RUN-IF-FOUND, RUN-IF-NOT-FOUND)
dnl
dnl Will set the following variables:
dnl $PYTHON
dnl $PYTHON_CONFIG (if found)
dnl $PYTHON_CFLAGS
dnl $PYTHON_LDFLAGS
AC_DEFUN([AC_SAMBA_PYTHON_DEVEL],
[
AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
if test -z "$PYTHON"; then
working_python=no
AC_MSG_WARN([No python found])
fi
dnl assume no working python
working_python=no
if test -z "$PYTHON_VERSION"; then
AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config])
else
AC_PATH_PROG([PYTHON_CONFIG], [python[$PYTHON_VERSION]-config])
fi
if test -z "$PYTHON_CONFIG"; then
AC_MSG_WARN([No python-config found])
else
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`$PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
if test x$working_python = xno; then
# It seems the library path isn't included on some systems
base=`$PYTHON_CONFIG --prefix`
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --includes`])
TRY_LINK_PYTHON([`echo -n -L${base}/lib " "; $PYTHON_CONFIG --ldflags`], [`$PYTHON_CONFIG --cflags`])
fi
fi
if test x$PYTHON != x
then
DISTUTILS_CFLAGS=`$PYTHON -c "from distutils import sysconfig; print '-I%s -I%s %s' % (sysconfig.get_python_inc(), sysconfig.get_python_inc(plat_specific=1), sysconfig.get_config_var('CFLAGS'))"`
DISTUTILS_LDFLAGS=`$PYTHON -c "from distutils import sysconfig; print '%s %s -lpython%s -L%s' % (sysconfig.get_config_var('LIBS'), sysconfig.get_config_var('SYSLIBS'), sysconfig.get_config_var('VERSION'), sysconfig.get_config_var('LIBPL'))"`
TRY_LINK_PYTHON($DISTUTILS_LDFLAGS, $DISTUTILS_CFLAGS)
fi
AC_MSG_CHECKING(working python module support)
if test $working_python = yes; then
AC_MSG_RESULT([yes])
$1
else
AC_MSG_RESULT([no])
$2
fi
])
AC_SAMBA_PYTHON_DEVEL([
SMB_EXT_LIB(EXT_LIB_PYTHON, [$PYTHON_LDFLAGS], [$PYTHON_CFLAGS])
SMB_ENABLE(EXT_LIB_PYTHON,YES)
SMB_ENABLE(LIBPYTHON,YES)
],[
AC_MSG_ERROR([Python not found. Please install Python 2.x and its development headers/libraries.])
])
AC_MSG_CHECKING(python library directory)
pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1, 0, '\\${prefix}')"`
AC_MSG_RESULT($pythondir)
AC_SUBST(pythondir)
|
