AC_DEFUN([RFX_CHECK_PYTHON], [ AC_MSG_CHECKING([for Python.h]) if test "x$PYTHON_LIB" '!=' "x" -a "x$PYTHON_INCLUDES" '!=' "x";then PY_VERSION=unknown else if test "x$PYTHON_LIB" '!=' "x" -o "x$PYTHON_INCLUDES" '!=' "x";then echo "Set both PYTHON_LIB and PYTHON_INCLUDES, or none at all" fi # iterate through version 2.2 to 2.6 for v in 2 3 4 5 6; do # Linux if test -f "/usr/include/python2.$v/Python.h";then PY_VERSION=2.$v PYTHON_LIB="-lpython$PY_VERSION" if test -f "/usr/lib/python2.$v/site-packages/PIL/_imaging.so";then PYTHON_LIB2="$PYTHON_LIB /usr/lib/python2.$v/site-packages/PIL/_imaging.so" HAVE_PYTHON_IMAGING_LIB=1 else PYTHON_LIB2="$PYTHON_LIB" fi PYTHON_INCLUDES="-I/usr/include/python$PY_VERSION" # Mac OS X elif test -f "/Library/Frameworks/Python.framework/Versions/2.$v/include/python2.$v/Python.h";then PY_VERSION=2.$v PYTHON_LIB="-framework Python" if test -f "/Library/Frameworks/Python.framework/Versions/2.$v/site-packages/PIL/_imaging.so";then PYTHON_LIB2="$PYTHON_LIB /Library/Python/2.$v/PIL/_imaging.so" HAVE_PYTHON_IMAGING_LIB=1 else PYTHON_LIB2="$PYTHON_LIB" fi PYTHON_INCLUDES="-I/Library/Frameworks/Python.framework/Versions/2.$v/include/python2.$v/" # Mac OS X [Fink]: elif test "(" -f "/sw/lib/python2.$v/config/libpython2.$v.dylib" \ -o -f "/sw/lib/python2.$v/config/libpython2.$v.a" \ -o -f "/sw/lib/python2.$v/config/libpython2.$v.so" \ ")" \ -a -f "/sw/include/python2.$v/Python.h"; then PY_VERSION=2.$v PYTHON_LIB="-L /sw/lib/python2.$v/config/ -lpython$PY_VERSION /sw/lib/python2.$v/site-packages/PIL/_imaging.so" if test -f "/sw/lib/python2.$v/site-packages/PIL/_imaging.so";then PYTHON_LIB2="$PYTHON_LIB /sw/lib/python2.$v/site-packages/PIL/_imaging.so" HAVE_PYTHON_IMAGING_LIB=1 else PYTHON_LIB2="$PYTHON_LIB" fi PYTHON_INCLUDES="-I /sw/include/python2.$v/" fi done fi if test "x$PY_VERSION" "!=" "x"; then AC_MSG_RESULT([$PY_VERSION]) export PYTHON_INCLUDES PYTHON_LIB AC_SUBST(PYTHON_LIB) AC_SUBST(PYTHON_INCLUDES) AC_MSG_CHECKING([whether we can compile the python test program]) cat > conftest.c << EOF #include int main() { int ret; ret = Py_Main(0, 0); int x; // check also for gcc 2.95.x incompatibilities return ret; } EOF ac_link='$CC $CPPFLAGS $CFLAGS $PYTHON_INCLUDES conftest.c $LDFLAGS $PYTHON_LIB $LIBS -o conftest${ac_exeext}' if { (eval echo python.m4: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then AC_MSG_RESULT(yes) PYTHON_OK=yes else echo "configure: failed program was:" >&5 cat conftest.c >&5 AC_MSG_RESULT(no) fi rm -f conftest* if test "x$PYTHON_OK" = "xyes";then AC_MSG_CHECKING([for Python-Imaging]) cat > conftest.c << EOF #include #include int main() { Py_Main(0, 0); return 0; } EOF if test "$HAVE_PYTHON_IMAGING_LIB"; then ac_link='$CC $CPPFLAGS $CFLAGS $PYTHON_INCLUDES conftest.c $LDFLAGS ${PYTHON_LIB2} $LIBS -o conftest${ac_exeext}' if { (eval echo python.m4: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then PYTHON_LIB="${PYTHON_LIB2}" AC_DEFINE([HAVE_PYTHON_IMAGING], [1], [whether python-imaging was found]) HAVE_PYTHON_IMAGING=yes export HAVE_PYTHON_IMAGING AC_SUBST(HAVE_PYTHON_IMAGING) AC_MSG_RESULT(yes) else echo "configure: failed program was:" >&5 cat conftest.c >&5 AC_MSG_RESULT(no) fi else echo "(didn't find the Python-Imaging libraries)" >&5 AC_MSG_RESULT(no) fi fi rm -f conftest* else AC_MSG_RESULT([nope]) fi ])