1 AC_DEFUN([AC_PYTHON_DEVEL],[
3 # should allow for checking of python version here...
5 AC_REQUIRE([AM_PATH_PYTHON])
7 base_python_path=`echo $PYTHON | sed "s,/bin.*$,,"`
9 # Need to fix up a couple of problems on Windows/MingW:
10 # 1. python lib is named with MAJOR.VERSION collapsed in a single value,
11 # so libpython2.4 versus libpython24
12 # 2. Directory names have the same issue as item 1 so
13 # python2.4 versus python24
14 # 3. Change paths from c:\python\include to c:/python/include.
16 if test $am_cv_python_platform = "win32" ; then
18 base_python_path=`echo $PYTHON | sed "s,/[[^/]]*$,,"`
20 PYTHON_VERSION=`echo $PYTHON_VERSION | sed "s/\.//"`
21 AC_SUBST([PYTHON_VERSION], [$PYTHON_VERSION])
23 pythondir=`echo $pythondir | sed 's,\\\,/,g'`
24 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
26 pyexecdir=`echo $pyexecdir | sed 's,\\\,/,g'`
27 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
30 # Check for Python include path
31 AC_MSG_CHECKING([for Python include path])
32 for i in "$base_python_path/include/python$PYTHON_VERSION/" "$base_python_path/include/python/" "$base_python_path/include/" "$base_python_path/" ; do
33 python_path=`find $i -type f -name Python.h -print 2> /dev/null | sed "1q"`
34 if test -n "$python_path" ; then
38 python_path=`echo $python_path | sed "s,/Python.h$,,"`
39 AC_MSG_RESULT([$python_path])
40 if test -z "$python_path" ; then
41 AC_MSG_ERROR([cannot find Python include path])
43 AC_SUBST([PYTHON_CPPFLAGS],[-I$python_path])
45 # Check for Python library path
46 AC_MSG_CHECKING([for Python library path])
47 for i in "$base_python_path/lib/python$PYTHON_VERSION/config/" "$base_python_path/lib/python$PYTHON_VERSION/" "$base_python_path/lib/python/config/" "$base_python_path/lib/python/" "$base_python_path/" "$base_python_path/libs/" ; do
48 python_path=`find $i -name libpython$PYTHON_VERSION.* -print 2> /dev/null | sed "1q"`
49 if test -n "$python_path" ; then
53 python_path=`echo $python_path | sed "s,/libpython.*$,,"`
54 AC_MSG_RESULT([$python_path])
55 if test -z "$python_path" ; then
56 AC_MSG_ERROR([cannot find Python library path])
58 AC_SUBST([PYTHON_LDFLAGS],["-L$python_path -lpython$PYTHON_VERSION"])
60 python_site=`echo $base_python_path | sed "s/config/site-packages/"`
61 AC_SUBST([PYTHON_SITE_PKG],[$python_site])
63 # libraries which must be linked in when embedding
65 AC_MSG_CHECKING(python extra libraries)
66 PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
67 conf = distutils.sysconfig.get_config_var; \
68 print (conf('LOCALMODLIBS') or '')+' '+(conf('LIBS') or '')"
69 AC_MSG_RESULT($PYTHON_EXTRA_LIBS)`
70 AC_SUBST(PYTHON_EXTRA_LIBS)