X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=m4%2Fpython.m4;h=ce0bff2b54eff02999baad38f47d10811ef3e8b8;hp=daaa796d6b28b4cef6bbc939a9439c3c7b4e54da;hb=b9e9d6ddd0438ec3e2ce30e88629f80da0d224ed;hpb=55d0da52b189b233d0d6f0d9798918e6d8c42dd4

diff --git a/m4/python.m4 b/m4/python.m4
index daaa796..ce0bff2 100644
--- a/m4/python.m4
+++ b/m4/python.m4
@@ -1,26 +1,58 @@
-AC_DEFUN(RFX_CHECK_PYTHON,
+AC_DEFUN([RFX_CHECK_PYTHON],
 [
-AC_MSG_CHECKING([for Python.h and PIL])
-# should we support python versions below 2.2?
-if test -f "/usr/lib/python2.2/site-packages/PIL/_imaging.so" -a -f "/usr/include/python2.2/Python.h";then
-    PY_VERSION=2.2
-fi
-if test -f "/usr/lib/python2.3/site-packages/PIL/_imaging.so" -a -f "/usr/include/python2.3/Python.h";then
-    PY_VERSION=2.3
-fi
-if test -f "/usr/lib/python2.4/site-packages/PIL/_imaging.so" -a -f "/usr/include/python2.4/Python.h";then
-    PY_VERSION=2.4
+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$PY_VERSION" "!=" "x"; then
-    AC_MSG_RESULT(python$PY_VERSION)
-    pythonrfxswf="lib/python/Makefile"
-    if test "x$PYTHON_LIB" = "x";then
-	PYTHON_LIB="-lpython$PY_VERSION /usr/lib/python$PY_VERSION/site-packages/PIL/_imaging.so"
-    fi
-    if test "x$PYTHON_INCLUDES" = "x";then
-	PYTHON_INCLUDES="-I/usr/include/python$PY_VERSION"
-    fi
+    AC_MSG_RESULT([$PY_VERSION])
     export PYTHON_INCLUDES PYTHON_LIB
     AC_SUBST(PYTHON_LIB)
     AC_SUBST(PYTHON_INCLUDES)
@@ -28,24 +60,59 @@ if test "x$PY_VERSION" "!=" "x"; then
     
     cat > conftest.c << EOF
 #include <Python.h>
-#include <Imaging.h>
 
-int main(int argn, char*argv[])
+int main()
 {
-    return Py_Main(argn, argv);
+    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)
+        echo "configure: failed program was:" >&5
+        cat conftest.c >&5
+        AC_MSG_RESULT(no)
+    fi
+    rm -f conftest*
+    if test "x$PYTHON_OK" = "xyes";then
+        AC_MSG_CHECKING([for Python-Imaging])
+    cat > conftest.c << EOF
+#include <Python.h>
+#include <Imaging.h>
+
+int main()
+{
+    Py_Main(0, 0);
+    return 0;
+}
+EOF
+        if test "$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)
+    AC_MSG_RESULT([nope])
 fi
 ])