AC_INIT(pyfribidi.c)

AM_INIT_AUTOMAKE(pyfribidi2, 0.8.0)

AC_ISC_POSIX
AC_PROG_CC
AC_PROG_INSTALL

AC_C_CONST

AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

dnl FriBdi
dnl ======

PKG_CHECK_MODULES(fribidi2, fribidi2)

PY_CFLAGS="$PY_CFLAGS  $fribidi2_CFLAGS"
PY_LIBS="$PY_LIBS $fribidi2_LIBS"

dnl Python
dnl ======

AC_CHECK_PROG(have_python, "python", yes, no)

if test "x$have_python" = "xyes"; then

    PY_PREFIX=`python -c 'import sys ; print sys.prefix'`
    PY_VERSION=`python -c 'import sys ; print sys.version[[0:3]]'`
    
    PY_CFLAGS="$PY_LIBS $PY_CFLAGS -I$PY_PREFIX/include/python$PY_VERSION"
    PY_MODULES_PATH="$PY_PREFIX/lib/python$PY_VERSION/site-packages"
    
    AC_SUBST([PY_CFLAGS])
    AC_SUBST([PY_MODULES_PATH])
    
    AC_MSG_CHECKING(for $PY_PREFIX/include/python$PY_VERSION/Python.h)
    
    if test -f $PY_PREFIX/include/python$PY_VERSION/Python.h; then
        AC_MSG_RESULT(yes)
        have_python=yes      
    else
        AC_MSG_RESULT(no)
        have_python=no  
    fi
    
fi

AC_OUTPUT([
Makefile
])

dnl ERROR
dnl =====

if test "x$have_python" = "xno"; then
    echo
    echo "ERROR: You do not have python-devel on your system"
    echo "Check for package name like python-dev for your system"
    echo
else
    echo
    echo "PyFribidi version is $VERSION"
    echo
    echo "Python version is $PY_VERSION"
    echo "Python modules path is $PY_MODULES_PATH"
    echo "Type make to buils pyfribidi"
    echo
fi