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dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.50)
AC_INIT(gdmodule.c)
AC_PATH_PROG(PYTHON, python)
changequote(<<, >>)dnl
PYTHON_VERSION=`$PYTHON -c "import sys; print sys.version[:3]"`
changequote([, ])dnl
dnl AC_PREFIX_DEFAULT(/usr/lib/python1.5)
dnl Checks for programs.
AC_PROG_CC
dnl Checks for libraries.
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h)
dnl Check for the Python include dir. Use AC_PREFIX_DEFAULT....
AC_MSG_CHECKING(for headers required to compile python extensions)
py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
PYTHON_INCLUDE="${py_prefix}/include/python${PYTHON_VERSION}"
PYTHON_LIB="${py_prefix}/lib/python${PYTHON_VERSION}/lib-dynload/"
PYTHON_PREFIX="${py_prefix}/lib/python${PYTHON_VERSION}"
if test "$py_prefix" != "$py_exec_prefix"; then
PYTHON_INCLUDE="$PYTHON_INCLUDE -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
fi
AC_SUBST(PYTHON_INCLUDE)
AC_SUBST(PYTHON_LIB)
AC_SUBST(PYTHON_PREFIX)
dnl check if the headers exist:
if test -f "${py_exec_prefix}/include/python${PYTHON_VERSION}/Python.h"
then
AC_MSG_RESULT(ok)
else
AC_MSG_ERROR([not found])
fi
dnl Checks for typedefs, structures, and compiler characteristics.
dnl Checks for library functions.
dnl Check for files
AC_OUTPUT(Makefile)
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