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# serial 1
dnl finds information needed for compilation of shared library style python
dnl extensions. AM_PATH_PYTHON should be called before hand.
AC_DEFUN(AM_INIT_PYEXEC_MOD,
[AC_REQUIRE([AM_PATH_PYTHON])
AC_MSG_CHECKING([for python headers])
AC_CACHE_VAL(am_cv_python_includes,
[changequote(,)dnl
am_cv_python_includes="`$PYTHON -c '
import sys
includepy = \"%s/include/python%s\" % (sys.prefix, sys.version[:3])
if sys.version[0] > \"1\" or sys.version[2] > \"4\":
libpl = \"%s/include/python%s\" % (sys.exec_prefix, sys.version[:3])
else:
libpl = \"%s/lib/python%s/config\" % (sys.exec_prefix, sys.version[:3])
print \"-I%s -I%s\" % (includepy, libpl)'`"
changequote([, ])])
PYTHON_INCLUDES="$am_cv_python_includes"
AC_MSG_RESULT(found)
AC_SUBST(PYTHON_INCLUDES)
AC_MSG_CHECKING([definitions from Python makefile])
AC_CACHE_VAL(am_cv_python_makefile,
[changequote(,)dnl
py_makefile="`$PYTHON -c '
import sys
print \"%s/lib/python%s/config/Makefile\"%(sys.exec_prefix, sys.version[:3])'`"
if test ! -f "$py_makefile"; then
AC_MSG_ERROR([*** Couldn't find the python config makefile. Maybe you are
*** missing the development portion of the python installation])
fi
eval `sed -n \
-e "s/^CC=[ ]*\(.*\)/am_cv_python_CC='\1'/p" \
-e "s/^OPT=[ ]*\(.*\)/am_cv_python_OPT='\1'/p" \
-e "s/^CCSHARED=[ ]*\(.*\)/am_cv_python_CCSHARED='\1'/p" \
-e "s/^LDSHARED=[ ]*\(.*\)/am_cv_python_LDSHARED='\1'/p" \
-e "s/^SO=[ ]*\(.*\)/am_cv_python_SO='\1'/p" \
$py_makefile`
am_cv_python_makefile=found
changequote([, ])])
AC_MSG_RESULT(done)
CC="$am_cv_python_CC"
OPT="$am_cv_python_OPT"
SO="$am_cv_python_SO"
PYTHON_CFLAGS="$am_cv_python_CCSHARED \$(OPT)"
PYTHON_LINK="$am_cv_python_LDSHARED -o \[$]@"
AC_SUBST(CC)dnl
AC_SUBST(OPT)dnl
AC_SUBST(SO)dnl
AC_SUBST(PYTHON_CFLAGS)dnl
AC_SUBST(PYTHON_LINK)])
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