allow only the original image width/height in movie->addFrame().
[swftools.git] / m4 / python.m4
1 AC_DEFUN(RFX_CHECK_PYTHON,
2 [
3 AC_MSG_CHECKING([for Python.h and PIL])
4
5 if test "x$PYTHON_LIB" '!=' "x" -a "x$PYTHON_INCLUDES" '!=' "x";then
6     PY_VERSION=unknown
7 else
8     if test "x$PYTHON_LIB" '!=' "x" -o "x$PYTHON_INCLUDES" '!=' "x";then
9         echo "Set both PYTHON_LIB and PYTHON_INCLUDES, or none at all"
10     fi
11     # iterate through version 2.2 to 2.4
12     for v in 2 3 4; do
13         # Linux
14         if test -f "/usr/lib/python2.$v/site-packages/PIL/_imaging.so" -a -f "/usr/include/python2.$v/Python.h";then
15             PY_VERSION=2.$v
16             PYTHON_LIB="-lpython$PY_VERSION /usr/lib/python$PY_VERSION/site-packages/PIL/_imaging.so"
17             PYTHON_INCLUDES="-I/usr/include/python$PY_VERSION"
18         fi
19         # Mac OS X
20         if test -f "/Library/Python/2.$v/PIL/_imaging.so" \
21                 -a "/System/Library/Frameworks/Python.framework/Versions/2.$v/include/python2.$v/Python.h";then
22             PY_VERSION=2.$v
23             #PYTHON_LIB="-lpython$PY_VERSION /Library/Python/2.$v/PIL/_imaging.so"
24             PYTHON_LIB="-framework Python /Library/Python/2.$v/PIL/_imaging.so"
25             PYTHON_INCLUDES="-I/System/Library/Frameworks/Python.framework/Versions/2.$v/include/python2.$v/"
26         fi
27     done
28 fi
29
30 if test "x$PY_VERSION" "!=" "x"; then
31     AC_MSG_RESULT($PY_VERSION)
32     export PYTHON_INCLUDES PYTHON_LIB
33     AC_SUBST(PYTHON_LIB)
34     AC_SUBST(PYTHON_INCLUDES)
35     AC_MSG_CHECKING([whether we can compile the python test program])
36     
37     cat > conftest.c << EOF
38 #include <Python.h>
39 #include <Imaging.h>
40
41 int main()
42 {
43     int ret;
44     ret = Py_Main(0, 0);
45     int x; // check also for gcc 2.95.x incompatibilities
46     return ret;
47 }
48 EOF
49     ac_link='$CC $CPPFLAGS $CFLAGS $PYTHON_INCLUDES conftest.c $LDFLAGS $PYTHON_LIB $LIBS -o conftest${ac_exeext}'
50     if { (eval echo python.m4: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
51         AC_MSG_RESULT(yes)
52         PYTHON_OK=yes
53     else
54         echo "configure: failed program was:" >&5
55         cat conftest.c >&5
56         AC_MSG_RESULT(no)
57     fi
58     rm -f conftest*
59 else
60     AC_MSG_RESULT(nope)
61 fi
62 ])