Cop out, and set things to be group-writeable recursively. The various

xxxMODE flags don't cut it. Also set the umask to 2 before doing the
compileall on the destination system.

Mac/OSX/Dist/build

@@ -91,6 +91,10 @@ make
 make DIRMODE=775 EXEMODE=775 FILEMODE=664 DESTDIR=$INSTALLROOT frameworkinstall
 make DIRMODE=775 EXEMODE=775 FILEMODE=664 DESTDIR=$INSTALLROOT frameworkinstallextras
 
+# Unfortunately all the ...MODE arguments above still don't do the trick.
+# Cop out, and recursively set everything group-writeable.
+chmod -R ug+w $INSTALLROOT
+
 if [ "$builddocs" = "y" -o "$builddocs" = "Y" ]; then
     ./python.exe $PYTHONSRC/Mac/OSX/setupDocs.py build
     echo ""

Mac/OSX/Dist/resources/Welcome.txt

-This program will install MacPython 2.3b1 for Mac OS X.
+This program will install MacPython 2.3b1+ for Mac OS X.
 
 MacPython consists of the Python programming language interpreter, plus
 a set of programs to allow easy access to it for Mac users (an

Mac/OSX/Dist/resources/postflight

@@ -9,6 +9,8 @@ PYVER=2.3
 PKG=$1
 DEST=$2
 
+# Make sure things are group-writeable
+umask 2
 
 # if destination is / then use usr/local/bin, otherwise just bin
 if [ "$DEST" = "/" ]; then